Environmental Factor - Your Online Source for NIEHS News

Keystone lecturer tells story of lead poisoning research

Bruce Lanphear, M.D., focused on how science communication is a critical tool to protect human health.

Innovative science, data sharing drive technology advances in 2024

NIEHS Office of Tech Transfer helps researchers advance new technologies and provides training opportunities to commercialize inventions.

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Sleep health and our environment: a conversation with Chandra Jackson

I spoke with Jackson about how light, noise, diet, and other exposures can affect sleep and, in turn, our physical and mental well-being.

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NIH publishes Climate Change and Health Initiative Annual Report

Second annual report highlights achievements and progress made through collaborative research and community engagement.

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Treating gut injuries caused by too much sugar consumption

Therapies that inhibit a molecule called soluble epoxide hydrolase could potentially help people who like sugary foods and drinks.

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5 things to know: NIH grant application and review changes

Beginning Jan. 25, most grant applications will require new forms and undergo a simplified review and scoring process.

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Diversity lecture spotlights Native American employment at NIH

Empowering career advancement for Indigenous people in the NIH workforce is among the goals of the Native American Employment Portfolio.

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New clues about a birth defect in males uncovered by NIEHS scientists

The condition, hypospadias, may be linked to environmental disruption of a unique cell population critical to development of the urethra.

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Fellow of the Year and Mentor of the Year awards announced

Jennifer Woo, Ph.D., and Alexandra White, Ph.D., were honored for their contributions to research and service to others.

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NIEHS News in Brief

Holiday charity drive inspires giving, and Congresswoman visits NIEHS for the second time this year.

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Scientific Journeys: Fascinated by biology, undergrad stands out at NIEHS

Trainee Emma Morgan describes her foray into biomedical research and science communication, thanks to influential mentors along the way.

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Science as art, fellows capture NIEHS research in vibrant images

Twenty-two colorful images, representing a cross section of environmental health research, are now on display across the institute.

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Thirteen new Climate and Health Scholars bring expertise to NIH

The largest cohort of climate and health scholars to date will share knowledge that strengthens NIH research capabilities.

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Worker Training Program spotlights hazards in emerging industries

The fall gathering of program award recipients focused on the needs of overlooked workers who are exposed to emerging or changing hazards.

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Genomics Day brings fresh insights, sparks lively discussion

NIEHS symposium highlights important interplay of genetics, epigenetics, and the environment in breast cancer, lung health, and much more.

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Diet, lifestyle, and PFAS: Abby Fleisch tackles ‘forever chemicals’

I spoke with Fleisch about how these substances can affect human biology, and the potential for healthy food, exercise to reduce harm.

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New conference breaks ground on developing tools for data collection

The first Myositis Common Data Elements (CDEs) Consensus Conference served as a model for developing CDEs across NIH Institutes and Centers.

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Data science infrastructure fuels biomedical research

Susan Gregurick, Ph.D., director of the NIH Office of Data Science Strategy, described the many resources available to NIEHS researchers.

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Falk lecturer discusses new methods to detect environmental exposures

Andrea Baccarelli, M.D., Ph.D., described how epigenetics and exosomes can estimate the health effects of various exposures over a lifetime.

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Undergrads test science communication skills at fall event

Eleven NIEHS trainees presented three-minute talks summarizing their research.

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Brazil coffee worker study examines fungicide effects, tests predictive tools

New research demonstrates the ability of the Integrated Chemical Environment (ICE) to replicate findings of real-world human exposures.

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NIEHS celebrates veterans, kicks off charity drive

Myra Westmoreland saluted those who helped her become a senior airman in the U.S. Air Force and the contributions veterans continue to make.

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Community exposome headlines core centers meeting

The annual meeting of the EHS Core Centers focused on applying the concept of the exposome to communities, advancing environmental justice.

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Volatile organic compounds may raise hypertension risk in nonsmokers

Higher exposure associated with increased systolic blood pressure and greater chance of developing hypertension, NIEHS-funded study shows.

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Institute’s best honored at annual awards ceremony

NIEHS scientists, administrators, support technicians, contractors, and trainees were celebrated during Nov. 4 event.

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NIEHS News in Brief

APHA, Díaz Santana honored, GEMS symposium, and North Carolina Global Health Alliance Conference.

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Water treatment technology aims to destroy PFAS on-site

An NIEHS small business innovation grant is helping to further develop PFAS-destruction technology.

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Journal of Health and Pollution highlights regions often overlooked

First articles rolled out from journal's new home at EHP Publishing, which operates with NIEHS support.

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Plant-derived supplements and their safety discussed at summit

During a Botanical Safety Consortium summit, experts shared data and methods for testing whether ingredients, mixtures are toxic.

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Strengthening science communication: insights from author Larry Tye

I spoke with Tye about his efforts to expand reporting on health and the environment, boost collaboration among writers and researchers.

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How a father’s eating patterns may affect future generations

Paternal diet can elicit sex-specific plaque buildup inside the arteries of mice offspring.

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NIH awards High Risk, High Reward research grants

NIEHS will oversee awards to uncover tissue-specific fingerprints in extracellular vesicles, and shed light on RNA and RNA-binding proteins.

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Gene-environment insights, diet’s role in disease kick off new series

NIEHS Scientific Director’s Seminar Series brings together institute researchers for in-depth conversation, opportunities to collaborate.

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Microplastics and trainee development headline toxicology meeting

North Carolina Society of Toxicology annual meeting brought together veteran researchers and rising scholars to share knowledge and network.

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Science cafés provide forums to share research, learn from the public

Benefits include increased scientific literacy and opportunities for NIEHS-supported researchers to communicate with the public.

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NIEHS postbacs take next steps, give back to community

Trainees share what they learned at NIEHS, their future research goals, and more.

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Sustainability superheroes honored at annual ceremony

More than 160 individuals recognized for efforts to reduce waste, address energy use, and make NIEHS labs more efficient.

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NIEHS News in Brief

Diabetes in Hispanics, Birnbaum honored by NAM, non-animal testing methods.

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Scientific Journeys: Confronting health disparities in rural Appalachia

Julia Gohlke, Ph.D., co-directs a rural environmental health program with courses in toxicology, epidemiology, and exposure science.

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First NIH-wide exposome research coordinating center launched

Goal is to establish global standards of practice for exposomics analysis and integrate environmental drivers of health and disease.

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“All of Us” program advances diversity, environmental health research

Josh Denny, M.D., chief executive officer of the NIH All of Us program, spoke of progress in collecting data from underrepresented populations.

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New NIEHS Strategic Plan unveiled at council meeting

Solutions-focused research with an emphasis on diversity underpins bold vision to understand environment’s effects, improve human health.

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Not just our genes: individualized medicine requires exposome analysis

I spoke with Konstantinos Lazaridis, M.D., about how research into the totality of our exposures will strengthen disease prevention efforts.

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Exploratory research centers catalyze climate and health research

Twenty-one centers will explore action-oriented approaches to address the complex impacts of extreme weather and climate events on human health.

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Protein plays paradoxical roles in preventing and promoting disease

Distinguished Lecturer Donna Zhang shared her work showing NRF2’s role in cancer and diabetes, often in the context of arsenic exposure.

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New web tool integrates research on autism and the environment

Experts came together to test and interact with a catalog of studies for academics, advocates, and the public.

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Early-career scientists celebrated for research excellence, hard work

The institute’s Fellow Appreciation Week featured networking opportunities, trivia challenges, and other team-building sessions.

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Superfund Research Program helps bring data science into the classroom

North Carolina State University introduces teachers to environmental health research through a data science lens.

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NIH hosts visit for people with myositis

Thirty-five people from The Myositis Association learned about NIH-funded research and treatment options.

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Some endocrine disruptors may contribute to early puberty, study finds

Researchers analyzed how chemicals behaved in lab models and found exposure may prematurely activate the reproductive axis in children.

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Biostatistician honored with prestigious mentoring award

Clarice Weinberg, Ph.D., recognized by the American Statistical Association for outstanding mentorship.

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NIEHS News in Brief

Children’s Health Month, Deputy Director’s visit, DREAM Challenge winners, and new methods to identify carcinogens.

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Researchers chart a path forward for report back

NIH kicked off program aimed at studying how to responsibly report back research results to environmental health study participants.

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Climate and health initiative launches website

A new hub of funding opportunities, educational resources, and capacity building tools will support the needs of the research community.

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RIVER grantee examines chromium exposure consequences across species

Humans exposed to the metal hexavalent chromium develop DNA damage and sometimes cancer, but whales recover.

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Chemical contamination reduced by grantee’s innovative technology

I spoke with Upal Ghosh, Ph.D., about how effective environmental remediation requires rigorous exposure science, engineering.

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PFAS chemicals, other resources added to toxicity testing tool

Web resource helps users develop and understand nonanimal chemical safety tests.

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Unmasking NDMA: Cancer clues and repair insights

Wetterhahn lecturer Amanda Armijo explained environmental toxicant’s damaging effects on DNA and how enzymes may offer some protection.

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5 things to know when applying for outstanding investigator funding

NIEHS announced $4 million program to support established environmental health scientists with 8 years of flexible, sustained funding.

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Wilson Memorial Lecture focuses on telomeres and toxicology

Jack Griffith, Ph.D., described how protein activity in the repeated sequences at the ends of chromosomes could influence cancer and aging.

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NC Women of Color Research Network elevates STEM leaders

During the organization’s annual symposium, participants found a supportive space for collaboration, networking, and career development.

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Chelation therapy may reduce blood lead levels, but not heart attacks

Clinical trial shows therapy may help excrete metals, but does not reduce cardiovascular events, in diabetics with previous heart attacks.

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Undergrads share research projects from NIEHS summer internship

Poster showcase builds presentation and communication skills, helping students who wish to pursue a career in the biomedical sciences.

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NIEHS News in Brief

Summer interns test their science communication skills; NIH at White House climate and health forum.

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New film series educates community about harmful algal blooms

In “Saving Our Ponds,” Cape Cod scientists share how blooms occur and what’s being done to curb them and protect residents.

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Shyamal Peddada receives NIH Office of AIDS Research Innovation Award

Funds will be used to research the relationship between gut microorganisms, like bacteria, and antimicrobial resistance in people with HIV.

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Tampons may contain some toxic metals, according to new study

Scientists discovered lead in all tested tampons from 14 brands, but whether metals leach out of tampons and affect health is unknown.

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Wildfire smoke: effects on male fertility, offspring studied by expert

I spoke with Dr. Colette Miller about how short-term exposure to wildfire smoke may have lasting effects, including on future generations.

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Tribal leaders focus on environmental health, data sovereignty

NIEHS hosted biannual meeting of the NIH Tribal Advisory Committee, where leaders shared concerns and learned about environmental health.

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Data-driven approaches fuel research on children’s brain health

Keystone lecturer Megan Horton, Ph.D., M.P.H., shared innovative tools to study how early-life environmental exposures affect neurodevelopment.

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NIEHS ranks third in fellows’ scientific research competition

The Fellows Award for Research Excellence program, now in its 30th year, provides recipients with travel stipends to present their research.

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Climate and health data website launched

New resource houses a wealth of environmental and health data to advance research on patient outcomes.

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Gene variant may underlie diabetes disparities

Study shows gene variant masks high blood sugar and is linked to increased risk of diabetes complications.

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Biomedical research program for local teachers is a success

Annual NIEHS professional development program helps teachers bring cutting-edge environmental health and biomedical research to classrooms.

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Scientific Journeys: Trainee’s science communication shines across NIH

Yu-Ying Chen., Ph.D., discusses her path to becoming an NIEHS postdoctoral fellow and NIH communication challenge winner.

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NIEHS News in Brief

Postbac Poster Day, Horizon Scanning, National PFAS Convention, and reducing plastic pollution.

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Well water test history must now be shared with home buyers

Update to North Carolina real estate disclosure forms requires sellers to report when private well water was tested for contaminants.

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NHGRI Director Eric Green outlines the four chapters of human genomics

Field is poised to advance medicine in unprecedented ways, said National Human Genome Research Institute Director Eric Green, M.D., Ph.D.

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NIEHS honors Juneteenth with health equity talk, wellness activities

Melissa Davis, Ph.D., shared research to understand cancer disparities, and institute leaders reaffirmed commitment to diversity, well-being.

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Environmental justice advanced through new NIH-wide initiatives

I spoke with NIEHS Deputy Director Trevor Archer, Ph.D., about how scientific collaboration, community partnership will be keys to success.

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Public forum highlights collaborations to replace animal testing

Government agencies described advancements in developing human-relevant, nonanimal alternatives during May event.

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How can you reduce health effects of endocrine-disrupting chemicals?

Nearly 300 researchers, clinicians, and community members gathered to share research, steps people can take to reduce exposure to EDCs.

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Advisory Council considers military exposures, community-based research

Exposure effects among U.S. service members, environmental justice, and expanding research in primary care settings also discussed.

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Lupus arises from complex interplay of genetic and environmental factors

NIAMS Director Lindsey A. Criswell, M.D., M.P.H., D.Sc., discussed research on the enigmatic autoimmune disease and bolstering NIEHS collaborations.

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Environmental Career Worker Training Program improves lives

Program evaluation finds graduates — many formerly homeless, unemployed, or incarcerated — earn more and work more than non-program workers.

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Worker Training Program strives to protect those most vulnerable

Admiral Rachel Levine touts WTP’s efforts to address occupational health disparities through _targeted worker education and training at Spring workshop.

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NIEHS pathologist receives inaugural STP Mid-Career Excellence Award

Arun Pandiri, Ph.D., recognized by the Society of Toxicologic Pathology for outstanding contributions.

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NIEHS News in Brief

Director’s visit to Asia, Diversity Speaker Series, students and congresswomen tour NIEHS, and GEMS meeting.

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NIH offers training, resources to combat age discrimination

Patricia Fletcher, Ph.D., discussed new initiative to support employees over 40 years old during Diversity Speaker Series lecture.

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CDC’s Bernstein says cooperation is the key to more effective research

Answering emerging research questions together is crucial to improving public health, said Aaron Bernstein, M.D., during NIEHS lecture.

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HBCU-Connect Day builds bridges with students, faculty

NIEHS invited top talent from nearby historically Black colleges and universities to learn about research, training opportunities.

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Take DREAM Challenge! Crowdsourcing health solutions with PEGS data

The PEGS DREAM Challenge is aimed at translating the wisdom of the crowd into practices for tackling high cholesterol. Submissions due Aug. 15.

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The microbiome’s influence on human health explored by NIEHS grantee

I spoke with Peter Dedon, M.D., Ph.D., about how environmental disruptions to these vital microbial communities could lead to disease.

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Undergrad trainees present research at annual spring symposium

NIEHS Scholars Connect Program participants shared research contributions during the past year, and three earned top honors.

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Understanding gene-environment interactions can improve public health

Christine Ladd-Acosta, Ph.D., said studying the interplay between genes and the environment can inform new interventions, treatments.

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How do PFAS, HIV drugs interact and affect health?

Janine Santos, Ph.D., awarded $750,000 to examine how PFAS and antiretroviral therapies together affect maternal health during pregnancy.

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Genital talc use may be linked to increased risk of ovarian cancer

New study by NIEHS scientists provides compelling evidence that genital talc use is associated with an increased risk of ovarian cancer.

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Improving PFAS filters with charged molecules

Molly Frazar Lahey, Ph.D., the 2021 Wetterhahn awardee, spoke about her research on PFAS sorbents and her path to NASA during NIEHS lecture.

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NIEHS Worker Training Program stresses partnership power

30-year collaboration with the Department of Energy continues to pay dividends for worker health and safety.

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Thomas Kunkel elected to National Academy of Sciences

The NIH Distinguished Investigator in the Genome Integrity and Structural Biology Laboratory was recognized for his research on the accuracy of DNA replication.

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NIEHS News in Brief

Spreading the word about climate change and health, a new website, and efforts to reduce childhood lead exposures.

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Scientific Journeys: Mapping the brain circuitry involved in Parkinson’s disease

Guohong Cui, M.D., Ph.D., discusses his path from medical school to a tenured position researching Parkinson’s disease at NIEHS.

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NIEHS Women’s Health Awareness event celebrates 10th anniversary

Annual wellness conference offering environmental health information and screening services has reached more than 6,000 women.

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Lisa Rider inducted into Association of American Physicians

NIEHS physician and clinical scientist honored for groundbreaking work to improve diagnosis, treatment of autoimmune muscle disease.

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Data science event showcases new approaches to environmental health

NC State symposium highlighted state-of-the-art methods and research activities using big data to advance environmental health studies.

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Microplastics’ knowns, unknowns discussed by a physician-scientist

I spoke with NIEHS grantee Kjersti Aagaard, M.D., Ph.D., about emerging research on the substances’ pervasiveness and potential effects.

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NIEHS-supported research can help people with asthma breathe better

Recent scientific advances help to identify root causes of and new treatment approaches for asthma, a chronic respiratory disease.

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Ask the Expert: How does NIEHS research on PFAS affect me?

NIEHS research informed new PFAS testing guidelines, drinking water standards, and phaseout of chemical from fast-food packaging.

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New technology detects molecular signatures that can predict autism risk

The test, developed by NIEHS grantee Manish Arora, Ph.D., has been granted FDA “breakthrough device” status and biotech industry honors.

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NIEHS shares research to identify chemicals’ effects on development

At two international meetings, NIEHS scientists addressed challenge of screening chemicals for adverse effects on developing nervous system.

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Spirit Lecture honoree lauded for perseverance in plant-based medicine

Cassandra Quave, Ph.D., discussed her journey around the world and the obstacles she has overcome to uncover the healing power of plants.

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On autism, author calls for more inclusive conversations and research

During guest lecture, author Eric Garcia discussed need for improved dialogue between scientific community and individuals with autism.

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Oceans research gets new funding

NIEHS, NSF jointly fund new research centers to understand how microplastics, harmful algal blooms, other exposures affect people's health.

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NIEHS News in Brief

Climate change and health, exposure science data repository, and biomedical careers.

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Grantee shines new light on cause of ciguatera seafood poisoning

Keystone Lecturer Alison Robertson, Ph.D., shared how tracking toxic algae in the marine food web can help to prevent ciguatera outbreaks.

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In Salt Lake City, SOT conference showcases innovative NIEHS research

Artificial intelligence, harmful algal blooms, and how climate change affects air quality among major topics at Society of Toxicology event.

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Researchers team up with tribe, community to fight PFAS with plants

NIEHS Superfund researchers, Mi’kmaq Nation use hemp and nanomaterials to combat contaminants.

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Climate change and health: boosting resilience via adaptation science

I spoke with Peter Kilmarx, M.D., acting head of the Fogarty International Center, about how such research can bolster health interventions.

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Sequencing RNA and its modifications will chart a new era for biology

NIEHS joins with NHGRI and the Warren Alpert Foundation to fund new consensus study report that can improve public health and other areas of science.

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Scientific Journeys: Actionable research to chemical safety policy

Suril Mehta, Dr.P.H., described his path from epidemiology to NIEHS and serving as a White House Senior Advisor for Chemical Safety.

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NIEHS Partnerships for Environmental Public Health reinvigorates network

Community engagement experts gathered at annual meeting to share strategies and opportunities for engaging diverse teams in public health.

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Local teachers expand genetics knowledge through NIEHS workshop

K-12 educators gathered at NIEHS for a professional development workshop designed to address changes to North Carolina standards in teaching biology.

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Fellows challenged to enhance science communication skills

Three NIEHS fellows win awards for effectively communicating environmental health research to a general audience in just three minutes.

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NIEHS News in Brief

Earth Day and World Autism Month, Women in Science, Director’s lecture, and Codeathon.

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Responding to the East Palestine, Ohio, train derailment

President visits Ohio and announces six NIEHS grants to study health effects; NIEHS supports NASEM workshop to hear community concerns.

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Oral histories shed light on environmental injustice in Louisiana

NIEHS-funded researchers interviewed residents in Colfax to map historical environmental health effects of a thermal treatment plant nearby.

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NIEHS catalyzes research collaborations in India

Institute leaders traveled to India to share knowledge and expertise for evaluating how high air pollution and exposures affect health.

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Patisaul set to forge innovation in toxicology, expand collaboration

I sat down with Dr. Heather Patisaul, who will become Scientific Director of the NIEHS Division of Translational Toxicology on March 24.

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NIH endorses recommendations on use of non-animal methods

NIEHS office plays a key role in advancing new biomedical research approaches.

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Call for applications about microscopic plastics, health effects

NIEHS seeks to promote research exploring the health effects of microplastics and nanoplastics.

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Scientific Journeys: Using AI to track a major source of pollution

Nicholas Spada, Ph.D., discussed his path to uncover how artificial intelligence can pinpoint the effects of coal trains on air quality.

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Epigenomics and epitranscriptomics front and center at Council

Omics approaches to capture environmental influences on DNA and RNA, environmental justice wins, and more discussed during winter meeting.

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Two tenure-track researchers join NIEHS

Rajula Alleva Elango, Ph.D., and Julieta Lischinsky, Ph.D., share details about their scientific research, professional backgrounds, and more.

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NIEHS News in Brief

Society of Toxicology, EHP Editors’ Choice Collection, NIH Director’s Seminar, and George Lucier.

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NIH Climate Change and Health Coordinating Center hosts first conference

More than 900 participants gathered virtually to help build a global community of practice.

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Reduced blood lead levels linked to lower blood pressure in American Indians

NIEHS and NHLBI grantees share a public health win ahead of American Heart Month.

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Science Day celebrates NIEHS research, trainees

20th annual event highlights outstanding contributions by early-career researchers and their mentors.

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Ask the Experts: Metabolomics Core offers cutting-edge services across NIH

Michael Fessler, M.D., and Alan Jarmusch, Ph.D., describe how the new trans-NIH core facility can benefit researchers at all NIH campuses.

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Zebrafish represent key piece to toxicology puzzle, Robyn Tanguay says

I spoke with Tanguay about how these tiny fish can reveal important insights into environmental exposures and the ways they affect biology.

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Implementation science can advance environmental justice research

Keystone Lecturer Meghan Lane-Fall, M.D., shared how promoting uptake of evidence-based interventions could help environmental justice communities.

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Grantees create framework to report back environmental health results

Drs. Katrina Korfmacher and Julia Brody outline steps to help researchers responsibly share study results with participants.

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Four NIEHS postdoctoral fellows take next steps in research careers

Learn more about their Pathway to Independence grants, fellowship awards, and innovative research.

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Scientific journeys: From preventive medicine to environmental health sciences

NIEHS grantee Ana Navas-Acien, M.D., Ph.D., described her journey to uncover the link between exposure to metals and cardiovascular disease.

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NIEHS News in Brief

Black History Month, Cosmetics Fact Sheet, and CFC Donations.

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Heather Patisaul selected to lead Division of Translational Toxicology

As new scientific director, Heather Patisaul, Ph.D., brings expertise in endocrine disruption and research management to move NIEHS division forward.

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New paper, interactive tool show research influences public health policies

The analysis demonstrates how the Report on Carcinogens, which identifies cancer-causing substances, has impacted public health policies.

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Ask the Expert: Can moderate physical activity reduce breast cancer risk?

Dale Sandler, Ph.D., answered questions about a new study showing leisure-time physical activity can lower breast cancer risk in younger women.

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Research into totality of exposures – the exposome – advanced by NIEHS

I spoke with Drs. David Balshaw and Yuxia Cui about our institute’s efforts to promote exposomics in the U.S. and around the world.

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Forum seeks environmental justice for North Carolina neighborhood

NIEHS convened local, state, and federal stakeholders to discuss groundwater contaminants, such as trichloroethylene, and path forward.

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Collaboration and training key to Superfund success

The 2023 NIEHS Superfund Research Program annual meeting highlighted team science, community engagement, and scientific discovery.

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Links between personal care products and early puberty mapped by new tool

NIEHS scientists created a systematic evidence map that can guide future studies on the effects of chemicals in personal care products.

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NIEHS team advised high schoolers using problem-based learning

Partnership between NIEHS and Wake Early College of Information and Biotechnologies showed students the problem-solving process of science.

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Rollie Mills wins 2023 Wetterhahn Award

Kentucky researcher earns accolades for water filtration membrane development and rural youth outreach.

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NIEHS News in Brief

Native American Art, Home Radon Testing, Data in Africa, and George Lucier.

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Undergrads compete at Scholars Connect fall event

Elevator pitch-style talks showcased research endeavors undertaken alongside NIEHS mentors.

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New class of seven Climate and Health Scholars named

NIEHS will host scholar Stefania Papatheodorou, M.D., Ph.D., an epidemiologist at the Harvard T.H. Chan School of Public Health.

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Fifth National Climate Assessment released

NIEHS and others at NIH are leading efforts to address climate and health research gaps outlined in congressionally mandated report.

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Monica Bertagnolli starts as new NIH director

As the first surgeon and second woman to lead NIH, Monica Bertagnolli, M.D., plans to improve clinical trials and restore trust in science.

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Burn pits’ complex emissions simulated in NIEHS grantee’s laboratory

I spoke with Tim Nurkiewicz about his use of combustion generators and rodent models to gain insight into the emissions' potential effects on Veterans.

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Community engagement critical to addressing women’s health concerns

During virtual event, Joan Packenham, Ph.D., described how the Women’s Health Awareness Program educates women about environmental health disparities.

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For PFAS-polluted sites, forum highlights best research practices

Representatives across federal agencies shared strategies for characterizing PFAS-polluted sites and hurdles to interpreting data.

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Resilience is key to overcoming global health challenges

Researchers discussed how to build a resilient global health ecosystem at the 10th annual North Carolina Global Health Alliance conference.

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ICYMI: Distinguished Lecturer shares trick of protecting bone marrow

Former NCI Director Norman Sharpless, M.D., discussed therapy advances and what it will take to cut the cancer death rate in half by 2047.

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Access, inclusion necessary to overcome stigma

Céline Dazé, of the NIH Office of Equity, Diversity, and Inclusion, discussed need for more deaf individuals in STEM, federal government.

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Worker Training Program yields substantial return on investment

Keystone Lecturer Benjamin Artz, Ph.D., shared his analysis of the NIEHS Environmental Career Working Training Program's economic impact.

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NIEHS stars honored at annual awards ceremony

Outstanding contributions across the institute to advance science, improve workplace were recognized during annual awards ceremony.

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Olden and Fallin honored by National Academy of Medicine

Former NIEHS director Kenneth Olden, Ph.D., lauded for outstanding service; grantee M. Daniele Fallin, Ph.D., elected as a new member.

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NIEHS celebrates Veterans Day, kicks off charity drive

Darrell Hixson, NIEHS and EPA chief of security, headlined the event with reflections on time served in the U.S. Army.

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Early-life exposures, assisted reproductive technologies can alter gene expression, says Falk lecturer

Marisa Bartolomei, Ph.D., discussed how changes to a mouse embryo’s environment can affect molecular processes necessary for healthy development.

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High school teachers journey from Indonesia to visit NIEHS

The NIEHS Office of Science Education and Diversity organized lab tours, meetings with scientists to share expertise and inspire teachers.

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NIH environmental justice working group seeks your input by Dec. 15

Information requested to inform research needs for new whole-of-government approach to advance environmental justice.

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Light and dark: underappreciated exposures with big effects on health

I spoke with Mariana Figueiro about how too much or too little exposure to light and dark can disrupt human biology, influence disease.

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Skin cream may protect against floodwater contaminants

The green-engineered cream may reduce skin absorption of chemicals such as benzene, toluene, and xylene found in floodwaters.

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Future challenges in reducing animal testing assessed by panel

Experts said communication is key to acceptance of nonanimal chemical safety testing to predict how PFAS, contaminants affect human health.

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Toxicologists discuss PFAS, air pollution, and vulnerable communities

NIEHS scientists led the North Carolina Society of Toxicology annual meeting and fostered collaborations to address toxicants, disparities.

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Glyphosate increases anxiety-like behaviors in rat model, expert says

Demetrio Sierra-Mercado, Ph.D., shared research indicating glyphosate may affect gut bacteria, and the gut-brain connection in rats.

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"All of Us" tour bus stops at NIEHS

Strong interest, 53 fully enrolled in All of Us Research Program to demonstrate power of participating in health research.

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Fenton to lead NC State Center for Human Health and the Environment

Sue Fenton, Ph.D., began directing the NIEHS-funded center in October and plans to recruit young investigators, build bridges.

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Risk for female reproductive cancer may increase after early-life exposure to endocrine-disrupting substances

NIEHS study of laboratory mice found that neonatal exposure to a synthetic estrogen affected key cellular processes and paved the way for endometrial cancer.

(read more)

New research suggests common high blood pressure drug is safe

Hypertension drug, amlodipine, is not associated with increased heart failure or other cardiovascular disorders, according to researchers.

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AI, machine learning can help diagnose polycystic ovary syndrome

Artificial intelligence and machine learning tools improve diagnosis of a criteria-based hormone disorder often under- and misdiagnosed.

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Three NIEHS scientists earned tenure in 2023

Learn more about the newly tenured scientists and the research they conduct at NIEHS.

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Hispanic Heritage Month recognized by NIEHS

Gender-inclusive language can reduce minority stress, according to NIEHS Diversity Speaker Series lecturer, Patricia Sauceda Kramer.

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Advances in breast cancer research shared with NIH and the world

As Sister Study turns 20, NIEHS lead researcher highlights study’s major findings at prestigious NIH lecture.

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New mobile applications may help advance environmental justice

NIEHS-funded researchers developed smartphone apps to help communities monitor environmental exposures and advance health.

(read more)

Reader survey to shape future of Environmental Factor newsletter

Please share what you would like to read, learn, and understand about NIEHS as we usher in a new era of environmental health research.

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Breast cancer disparities top of mind for NIEHS grant recipient

I spoke with Justin Colacino, Ph.D., about his research into why Black women are especially vulnerable to an aggressive form of the cancer.

(read more)

NIH to fund exposome research coordinating center

New funding opportunity seeks to coordinate study of the exposome, which is the totality of exposures and the body’s response to them.

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Environmental factors are key contributors to health inequities

To help understand health inequities, look to our neighborhoods, exposures, and policies, says Ana Diez Roux, M.D., Ph.D.

(read more)

Human chemical safety data available for new testing methods

Scientists compiled skin allergy test results for more than 1,000 substances; database to support use of nonanimal chemical safety testing.

(read more)

Environmental influences on genomic health explored in Windy City

During the 54th meeting of the Environmental Mutagenesis and Genomics Society, NIEHS scientists and grantees shared their latest research.

(read more)

AI, epigenetics hot topics at advisory council meeting

Artificial intelligence can help explore gene-by-environment interactions and manage information-flooding, experts say.

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Water contaminants identified, addressed in marginalized communities

Scientists funded by the Superfund Research Program found disparities in drinking water contaminants, including PFAS, and offered solutions.

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Global call to action on sleep health published in The Lancet Public Health

The science of sleep can be leveraged to improve overall health, say international experts, including NIEHS scientist Chandra Jackson, Ph.D.

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Air pollution associated with increased breast cancer incidence

NIH researchers uncovered link by combining historical air quality data with breast cancer data from large U.S. study.

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NIEHS publishes Climate Change and Human Health Glossary

The new resource seeks to help standardize terminology to support climate change and health research and policy.

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Worker training program highlighted at Brownfields Conference

Importance of life skills, mental health support for workers among topics discussed during training conference roundtable co-led by NIEHS.

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Scientific Journeys: From the Faroe Islands to PFAS research

Longtime NIEHS grantee Philippe Grandjean, M.D., D.M.Sc., describes what kickstarted his career and where his research is headed.

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Innovative researchers celebrate scientific progress, build connections

Recipients of the NIEHS ONES and RIVER awards shared the results of their funded research and networked during a two-day symposium.

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“Just Call Me Sam”: Memorial lecture honors late NIEHS deputy director

Research and legacy of Sam Wilson Jr., M.D., still a shining light across the globe and among colleagues, friends, and family.

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Grantees in Alaska on front lines of climate change and health issues

Urgent action needed, said NIH-funded researchers who discussed challenges and opportunities with Admiral Levine during August visit.

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Diet and exposures in pregnancy: grantee tackles research, messaging

I spoke with Emily Oken about fish consumption during pregnancy, how diet influences effects of PFAS, and more.

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Summer internship program wraps with research presentation showcase

Research poster showcase and ice cream social mark completion of NIEHS Summer Internship Program.

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Understanding mining’s lasting effects on Indigenous communities

Learning the widespread impact of mining tribal lands requires Indigenous-led collaboration and sharing of information, says lecturer.

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Studying DNA damage and repair unlocks key to cancer treatments

During NIEHS lecture, Wetterhahn awardee Jennifer Kay, Ph.D., discussed how NDMA damages DNA and informs research on other toxic chemicals.

(read more)

New report calls for expanding the risk assessment toolbox

A committee of experts, including NIEHS-funded scientists, shared recommendations for using cell-based models and other new approach methodologies to improve human health risk assessments.

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Recovery-friendly workplaces on the rise, despite limited resources

NIEHS and NIOSH published the first report detailing efforts in 31 states to offer employees support in substance use prevention, recovery.

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Anticancer effects of dietary methionine depend on immune status

Reducing dietary intake of methionine, an essential amino acid found in protein, promotes tumor growth in mice with healthy immune systems.

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NIEHS fellows recognized for scientific merit, originality

Eleven trainees take top honors in annual NIH Fellows Award for Research Excellence competition.

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Scientific Journeys: From ice skating championships to NIEHS

Summer intern Sarah Feng embraced the unknown, new opportunities as she transitioned from skating to environmental health.

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Using marine bacteria to detoxify asbestos

NIEHS-supported research shows that bacteria from extreme marine environments can help reduce toxic properties of asbestos.

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For clues on cancer, scientists work to decipher exposure fingerprints

NIEHS–NCI workshop focuses on molecular signatures of exposure, new methods to better understand cancer's environmental influences.

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“All of Us” study plans to add environmental exposures

Adding location-based exposure data will reveal how the environment influences community and individual health.

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Wildfire smoke, other air pollution can harm brain health, expert says

I spoke with NIEHS grantee Deborah Cory-Slechta about links between neurodevelopmental disorders and exposure to ultrafine particles.

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Women treated for breast cancer may age faster than cancer-free women

NIEHS study finds cellular markers of accelerated aging in women treated for breast cancer; treatments such as radiation may play a role.

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Half-century milestone not to be forgotten

Widespread contamination caused by the flame retardant PBB informs new ways to address environmental exposures five decades later.

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Cancer risk may increase due to mutations caused by some metabolites

Gene mutations resulting from exposure to epoxides, which are types of metabolites and environmental agents, linked to nearly 40 cancers.

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Silicone wristbands track hundreds of unique chemical exposures

Small, lightweight technology records pesticides, personal care products, flame retardants, and more on a global scale.

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Climate change may worsen HIV pandemic, expert says

Bill Kapogiannis from the NIH Office of AIDS Research shared his perspective on potential links between climate change and HIV/AIDS crises.

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Science teachers shine at STaRS Experience

Annual NIEHS training program educates and inspires teachers to share environmental health science with students.

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Keystone Lecturer highlights Alabama Fire College tribal training

On-site, well-equipped, hands-on approach is key to effective emergency response training endeavors, said Kenneth Oldfield.

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Seven trainees awarded K.C. Donnelly Externships

Superfund Research Program funding helps trainees build new skills to protect health and broaden research experience at other institutions.

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NIEHS labs and researchers recognized for going green

NIEHSers recognized for exemplifying resource stewardship at annual Green Labs Programs reception.

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Scientific Journeys: From South America to NIEHS

Robert Sills, D.V.M., Ph.D., shares his passion for developing global, inclusive research to evaluate how chemicals affect human health.

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Third annual DRIVEN! meeting highlights career opportunities

Scholars gathered virtually to learn more about NIEHS, network, and find ways to continue their scientific pursuits.

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NIH-wide climate and health initiative applauded by advisors to NIH Director

NIEHS Director shared progress with advisory committee at June meeting amid poor air quality due to wildfires, concerns about health effects.

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Microplastics research: sum of our exposures studied by grantee

I spoke with Douglas Walker, Ph.D., about his efforts to understand how these tiny plastic particles may affect human health.

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Advisory Council considers plans to foster diverse, inclusive research

Topics discussed included improving equity across NIEHS, revising funding strategies, and strategizing the future of environmental health.

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Admiral Levine commends Worker Training Program

NIEHS convenes roundtable with HHS Assistant Secretary for Health to advance environmental justice through worker training.

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Linking historical climate data to human health studies is challenging

NIH Climate and Health Scholar Ferdouz Cochran, Ph.D., presented keys to untangling exposure data and advancing research during seminar series.

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Grantees report progress to decrease PFAS, arsenic, other exposures

Superfund Research Program event highlights progress made by 11 funded centers to reduce hazardous substances in U.S., protect health.

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Workshop highlights promise and priorities for advancing organ models

Experts discuss how to use human cell-based models to improve infectious disease research and drug development.

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_targeting the root cause of asthma

Moving to low-poverty neighborhoods reduces asthma symptoms in children, in part by reducing stress.

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Nature-based remediation technologies help clean up PCB contamination

Grantee collaborates across commerce and community to create technologies that help clean up contamination of food chain, natural resources.

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Folate’s protective effects may now extend to PFAS

New studies show folate may reduce PFAS accumulation in the body, which may protect against adverse birth outcomes and boost immune health.

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Juneteenth celebration featured two lecturers, southern-style lunch

The importance of diversity, equity, inclusion, and freedom in science and community was discussed by two North Carolina advocates, leaders.

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NIEHS fellows awarded competitive research grants

Danielle Stevens, Ph.D., and Ciro Amato, Ph.D., received Pathway to Independence Awards to advance research on phthalates, birth defects.

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Postbacs shine at NIH Poster Day

NIEHS postbacs presented their research as preparation for graduate and professional schools, and four earned Outstanding Poster Awards.

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Baking industry food additive raises red flag, expert says

Study shows potassium bromate, a dough strengthener, induces mutations in lab model; similar changes seen in some human cancers.

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How climate affects youth mental health

A research duo is confronting planetary changes by focusing on the psychological well-being of the most vulnerable populations.

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Exposures affect men’s biological clocks, too

Richard Pilsner, Ph.D., showed that men have a 74-day window to reduce exposures that affect fertility, offspring health.

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Scientific excellence, mentorship go hand in hand for NIEHS researcher

I spoke with Humphrey Yao about exciting developments in reproductive biology, his efforts to train early-career scientists, and more.

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Scientific Journeys: From NIEHS grantee to presidential advisor

Natasha K. DeJarnett, Ph.D., continues work to ‘uphold the promise of environmental justice' in new role at the White House Council on Environmental Quality.

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Event highlights new technologies to replace animal testing

May public forum facilitated government agencies’ connections with stakeholders around alternative methods for chemical safety testing.

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Scientists talk precision medicine, environmental health at NC event

NIEHS researchers, grantees discussed latest science, identified knowledge gaps, and networked with colleagues during May 8 symposium.

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Eating fish while pregnant: benefits outweigh harms

NIEHS Keystone Science Lecturer Emily Oken, M.D., described the evolving science and messaging around fish consumption during pregnancy.

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Enhancing autism research: diversifying cohorts, reducing disparities

NIEHS co-hosted meeting in Stockholm, Sweden, to share latest science, discuss gene-environment interactions in autism.

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Mighty microbes: uncovering climate’s effect on biological diversity

An 800-year-old fishpond in an Indigenous community provides Rosie Alegado, Ph.D., and her team with important scientific clues.

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Safer water for Native American communities

NIEHS-funded collaborative team designed a community-led intervention to protect Tribal communities from arsenic exposure.

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NIEHS scientist retires after 30 years

Douglas Bell, Ph.D., spent his career studying the effects of carcinogens like smoke, but the experimentalist has new plans for retirement.

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NIH funds first climate and health research coordinating center

Boston University, Harvard University, and partners win award to build a community of practice, reduce health consequences of climate change.

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First NIEHS Recruitment Fair attracts future postdocs, postbacs

Competition for best candidates spurs Office of Fellows’ Career Development to use creative, proactive recruitment approach.

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NIH statement on World Asthma Day

National Institutes of Health scientists and grant recipients conduct innovative research to better understand, prevent, and treat asthma.

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Balshaw selected to lead Division of Extramural Research and Training

David Balshaw, Ph.D., will oversee NIEHS research grant portfolio, plans to move environmental health research forward across the US.

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NIEHS Women’s Health Awareness event strengthens NC communities

Presenters shared key information on environmental justice, mental health, breast cancer, and more during April 15 conference.

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Autism’s gene-environment influences studied by early-career scientist

During Autism Awareness Month, I spoke with postdoctoral fellow Katie Eyring, Ph.D., about the complex origins of this condition.

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Gene expression shapes how our faces are formed

Joanna Wysocka, Ph.D., discussed how changes in gene function underpin human development and disease at annual Rodbell Lecture.

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Brain scans yield insights into autism, other developmental disabilities

During World Autism Month, NIEHS hosted a guest lecture by Mark Shen, Ph.D., an expert on brain imaging and autism from UNC-Chapel Hill.

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Reducing phthalates in beauty products may lower health risks, disparities

Limiting exposure to products containing endocrine-disrupting chemicals may decrease likelihood of preterm birth and breast cancer.

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5 things to know when applying for new funding to improve report-back

Responsibly returning environmental health results to research participants is the focus of a new $3.1 million funding opportunity.

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New technologies connect environmental exposures to DNA damage, cancer

Keystone Science Lecturer Bevin Engelward, Sc.D., described models and screening tests she developed to explain how exposures affect DNA stability.

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Modeling of ultrafine particles highlights potential exposure effects

NIEHS grantee Kevin Lane, Ph.D., uses geospatial analysis to inform community-level health policies related to traffic and air pollution.

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Personalized treatment will help people with asthma breathe easier

Stavros Garantziotis, M.D., explains how understanding the lung microbiome reduces environment-induced asthma, aids in personalized medicine.

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NIEHS celebrates Earth Day with Green awards and community events

Dozens of NIEHS staff members were recognized for efforts to improve sustainability on campus as in-person Earth Day activities resumed.

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Awardees announced for NIEHS Scholars Connect Program

Honorees, including outstanding scholars Shivani Ayyagari and Kyra Varley, shared lessons learned from their time in the NIEHS research training program.

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Postbac trainees showcase research in annual communication challenge

‘Big Picture, Small Talk’ challenges postbaccalaureate fellows to communicate complex science in plain language in three minutes or less.

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Innovative research draws more than 5,000 to annual SOT conference

Placental health, disease susceptibility, and neurotoxicity were a few of the hot topics at the annual meeting of the Society of Toxicology.

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Spirit Lecture honoree recognized for mentorship, perseverance

Vivian Pinn, M.D., discussed the difference that a good mentor can make in the midst of professional challenges.

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We can do it: Empowering women in construction trades

Webinar series demonstrates potential for women to enter and thrive in construction trades.

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Vaping’s respiratory effects traced by leading basic researcher

I spoke with NIEHS grantee Irfan Rahman, Ph.D., about how e-cigarettes can affect lung health and increase susceptibility to disease.

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Scientific Journeys: From genetics to the environment and back

David Reif, Ph.D., head of the Predictive Toxicology Branch, described his path from academia to NIEHS and shared research goals.

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NIEHS grantees help lead study of ocean plastics’ health effects

Study finds chemicals added to plastics pollute oceans and may increase risk of miscarriage, obesity, cardiovascular disease, and cancer.

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NIH awards focus on communities most affected by climate change

Funding awarded to four sites as part of the Alliance for Community Engagement on Climate and Health.

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Air quality monitors begin collecting data in US, Mexico

New NIEHS-funded devices could help communities identify air pollution hot spots and take action.

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Environmental stressors’ effect on gene expression explored in lecture

Anita Hopper, Ph.D., explained how environmental stressors drive changes in movement of transfer ribonucleic acid (tRNA) within cells.

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Allergy, asthma, and immunology researchers gather in San Antonio

NIEHS scientists, grantees presented their latest findings at the 2023 meeting of the American Academy of Allergy, Asthma, and Immunology.

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Health equity advanced when reporting back to diverse populations

NIEHS grantees developed a mobile application to report study results back to pregnant women in both English and Spanish.

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La equidad en salud progresó con la retroalimentación a grupos poblacionales diversos

Los beneficiarios del NIEHS (Instituto Nacional de Ciencias de la Salud Ambiental) desarrollaron una aplicación móvil para ofrecer retroalimentación de los resultados de un estudio en inglés y en español a mujeres embarazadas.

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PEGS participants connect with researchers at study’s first forum

NIEHS Personalized Environment and Genes Study researchers shared results and answered questions during Mar. 28 event.

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High-fiber diet may protect against exposure to PFOS

The diet may decrease disease risks associated with exposure to perfluorooctane sulfonate, which is a type of PFAS, say NIEHS grantees.

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NIEHS-supported scientists recognized by Society of Toxicology

An undergrad, a postdoc, and seven grantees are among the outstanding scientists honored with 2023 SOT awards.

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Scientific Journeys: Transforming immunotoxicology through discovery

Celebrating nearly 40 years at NIEHS, Dori Germolec, Ph.D., continues to innovate and explore how toxic substances affect the immune system.

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Fellows stand out in three-minute communication challenge

Eleven NIEHS fellows competed in annual contest as part of institute's Big Picture, Small Talk series.

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Scientific Journeys: How equity in research improves health for all

Antonio Baines, Ph.D., leverages dual appointments to advance pancreatic cancer research and diversity in environmental health sciences.

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Science journals set new authorship guidelines for AI-generated text

Using natural language processors like ChatGPT when writing scientific manuscripts raises ethical questions, says NIEHS bioethicist.

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NIEHS seeks input on next strategic plan

Help shape the future of environmental health sciences research by participating in the NIEHS Strategic Plan online input tool.

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New approach methodologies can strengthen biomedical research

I spoke with Nicole Kleinstreuer, Ph.D., about how these novel research strategies will expand knowledge of human health and disease.

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Power of environmental data in cancer research explored in workshop

Workshop by NIEHS, NCI explored challenges and opportunities of integrating environmental exposure data with other “omics” data.

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Disaster research facilitated by new online tool

The tool by the NIEHS Disaster Research Response (DR2) Program assists researchers in collecting perishable data following disasters.

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New tests of endocrine-disrupting chemicals emerge from interagency effort

New assays developed via the Tox21 research program offer a faster, less expensive way to evaluate potentially harmful substances.

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Toxic protein linked to muscular dystrophy, rare facial malformation

NIH researchers discover a possible cause for arhinia, or absence of a nose, bringing new hope for patients.

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Informatics tool could help analyze complex environmental exposure data

In her Jan. 30 Keystone Science Lecture, Xiuxia Du, Ph.D., introduced technology that may benefit researchers, regulators, and the public.

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Intramural researchers receive climate change and health awards

New initiative is the first to support projects that spur intramural climate change and health research at NIEHS and other institutes.

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New technologies to predict human toxicity explored in webinar

Researchers from industry and academia considered the challenge of developing better models to assess the toxic effects of chemicals.

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NIEHS Kids website celebrates 25 years, tops list of most popular

The website offers kid-friendly access to environmental health science and ranks as one of the most popular across NIH.

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Advisory Council considers research questions on aging, exposomics, report back

Also reviewed process for developing a new NIEHS strategic plan.

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NIEHS grantee awarded prestigious Wolf Prize

Chuan He, Ph.D., named 2023 chemistry awardee for work in RNA epigenetics, expanding ’omics research.

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First-of-its-kind NIEHS project will empower climate change and health research

An award from the Patient-Centered Outcomes Research Trust will fund a new data infrastructure.

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NIEHS Scientific Director shares research priorities, proudest moments

Darryl Zeldin, M.D., joined NIEHS in 1994 to advance his own research, but he soon became determined to elevate the work of his peers.

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Environmental health sciences enter new phase, challenges discussed

NIEHS Director and thought leaders shared insights to refine how scientists conduct and talk about research focused on the environment’s role in health and disease.

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Environmental influences on rheumatoid arthritis explored in lecture

NIEHS Distinguished Lecturer discussed the promise of modifying environmental and other risk factors during earliest disease stage.

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NIH welcomes inaugural class of Climate and Health Scholars

Eight experts in climate and health will work with NIH to expand research capacity.

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Precision nutrition improves health at individual level, expert says

I spoke with Susan Sumner, Ph.D., about how dietary interventions could counter the effects of harmful exposures, such as opioid misuse.

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Why immunotherapy for peanut allergy works for some, not everyone

Researchers make progress in peanut allergy immunotherapy using innovative structural biology approach called X-ray crystallography.

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Epidemiology named best science job for 2023

Dale Sandler, Ph.D., weighs in on epidemiology as a career in the latest U.S. News and World Report annual “Best Jobs” report.

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Carmen Williams elected AAAS Fellow

NIEHS scientist honored by the American Association for the Advancement of Science for her contributions to reproductive and developmental biology.

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Trainees translate research, display creativity in SRP video competition

The NIEHS Superfund Research Program hosted the contest to encourage early-career researchers’ science communication efforts.

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New policy asks NIH-funded researchers to share data, make data FAIR

Environmental Health Language Collaborative hosts workshop series to aid NIEHS scientists, grantees with resources for data management.

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Celebrating 35 years of innovative Superfund research to promote health

The 2022 NIEHS Superfund Research Program annual meeting highlighted ways to promote environmental justice and reduce health disparities.

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On remote Alaskan island, community-based research empowers residents

Through NIEHS support, scientists are engaging tribal communities and helping them reduce contamination in water, soil.

(read more)

GenX Exposure Study reports results back to the community

NIEHS-funded researchers found high levels of six different PFAS compounds in blood of North Carolinians.

(read more)

Sharing science with the public: obstacles and opportunities

I spoke with Cathy Wurzer, Minnesota Broadcasting Hall of Fame inductee, about how best to communicate the exposome and precision medicine.

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Transforming the understanding of human health and disease

Researchers identify 76 environmental exposures associated with type 2 diabetes using innovative precision environmental health framework.

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Path to food safety requires multidisciplinary approach, experts say

Scientists supported by the NIEHS Superfund Research Program are addressing the global problem of toxic elements in food.

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January is National Radon Action Month: Have you tested your home?

Potential harm from co-exposures and the importance of engaging citizen scientists highlighted by NIEHS grantee during recent seminar.

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More than 500 attend the 25th annual NIEHS Biomedical Career Symposium

Personal skills assessment, networking, exhibitors, and resume reviews were among the highlights of the December 2022 event.

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American Indian and Alaska Native safety, health training showcased

Hazardous materials training in tribal communities — funded by the NIEHS Worker Training Program — highlighted in Dec. 7 webinar.

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From research to innovation: technology transfer focus of roundtable

Federal agencies discussed the future of hazardous waste cleanup and prioritized technology transfer, training, and innovation.

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Amanda Armijo wins 2022 Wetterhahn Award

This MIT researcher gained recognition for her work on tracing how the toxin NDMA damages genes, and how the DNA might repair itself.

(read more)

NIEHS honors Fellow of the Year, Mentor of the Year

Respective winners Ciro Amato, Ph.D., and Paul Wade, Ph.D., were recognized for outstanding contributions to research and service.

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Cumulative exposures, precision medicine focus of Mayo conference

Understanding totality of exposures, related biological effects key to advancing individualized medicine, experts say.

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Scholars shine with three-minute talks

At the first in-person NIEHS Scholars Connect Program event since 2019, students competed with elevator pitch-style talks.

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Environmental exposures and Parkinson’s disease: connecting the dots

I spoke with Ray Dorsey, M.D., about how air pollution, certain pesticides, and other agents may be contributing to rising rates of the disorder.

(read more)

Lisa Rider recognized for excellence in mentoring

She received honor from American College of Rheumatology.

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NIEHS joins APHA in celebrating its 150th anniversary

Climate change, worker safety training, health equity, top agenda items in Boston at American Public Health Association conference. (read more)

Exposure science tackles climate change

Hurricanes, wildfires, and melting permafrost headlined the last two sessions of the NIEHS Superfund Research Program's Climate Change and Health webinar series.

(read more)

Nonanimal testing experts connect with environmental justice community

Discussions highlighted opportunities and challenges in using new testing approaches to protect susceptible populations.

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Chemical grouping approaches can aid toxicology research, experts say

NIEHS workshop explored chemical clustering and classification methods that can boost knowledge about how toxicants affect health.

(read more)

NIEHS Director tours Texas community, speaks at research center event

Superfund Research Centers across U.S. receive grants, grant renewals to continue exposure research, join environmental justice efforts.

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“Building Pathways” fosters diverse pipeline in construction careers

Pre-apprenticeship program offered by NIEHS Worker Training Program grantee is promoting readiness in the construction industry.

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Extramural Papers of the Month

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Intramural Papers of the Month

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New 3D model shows how cadmium exposure may affect heart development

NIEHS researchers develop new tools to demonstrate how environmental agents can lead to diseases.

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Scientific Journeys: From childhood curiosity to new discoveries

NIEHS postdoctoral fellow receives inaugural CARES Award in recognition of National Family Caregivers Month.

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Veterans honored at NIEHS celebration event

Retired Senior Chief Petty Officer Bryan Duran shared how lessons learned while serving in the Navy are applied in his daily work at NIEHS.

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Making society accessible for people with disabilities starts with us

Diversity series speaker says people with disabilities are held back by ableism in an inaccessible world, not by their impairments. (read more)

Climate, chemicals, and Carolina focus of NCSOT annual conference

At North Carolina Society of Toxicology meeting, NIEHS grantees and trainees discussed how climate change affects health outcomes.

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Environmental injustices still felt by many, says Robert Bullard

During NIEHS Olden Distinguished Lecture, Bullard drew attention to how climate change and pollution can worsen health in vulnerable communities.

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Mystery of Salton Sea aerosols investigated by distinguished professor

David Lo, M.D., Ph.D., works with trainees and community members to uncover how the California lake's dust influences respiratory problems.

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Science of neurodevelopmental disorders advanced by cutting-edge tech

I spoke with Drs. Dondrae Coble and Jesse Cushman about how machine vision will improve toxicity testing, open door for new discoveries.

(read more)

Community resilience talk kicks off SRP climate change webinar series

NIEHS Superfund Research Program event highlights tools and strategies to reduce hazardous exposures in the face of climate change.

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SRP, Pacific Basin Consortium promote health in a changing climate

Children's health, nutrition, and more featured at Pacific Basin Consortium for Environment and Health annual conference.

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Chemical toxicant contributes to low birth weight, can damage placenta

Exposure to certain chemicals during pregnancy may result in poor birth outcomes, says former Wetterhahn Award recipient Elana Elkin.

(read more)

Children’s Environmental Health Day recognized by NIEHS-funded centers

Research on subjects such as air pollution, lead exposure, and social determinants of health were highlighted during panels and seminars. (read more)

Women’s Health Awareness event focuses on health and career readiness

'Your Health is Your Job' links health education and career exploration to address economic stability as a social determinant of health.

(read more)

Intramural Papers of the Month

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Extramural Papers of the Month

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Hair straightening chemicals associated with higher uterine cancer risk

NIEHS study finds Black women may be more affected due to higher use.

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Do loud noises during sleep affect growth hormone levels?

New NIEHS study finds that one night of disrupted sleep does not affect a child's growth.

(read more)

NIEHS trainees honored during Fellow Appreciation Week

From sidewalk chalk to trivia challenges, trainees enjoyed a week of in-person networking events to honor their scientific contributions. (read more)

Annual awards ceremony celebrates NIEHS scientists and staff

Employees were honored for developing new scientific techniques and collaborations, addressing environmental disparities, and more.

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Hispanic Heritage Month recognized by NIEHS with special lecture

Fernando Rivera, Ph.D., discussed how personal experiences influenced his research into mental health, climate-related disasters, and more.

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Role of complex exposures in breast cancer highlighted during workshop

Efforts to better understand the effects of chemical mixtures, communicate risks to the public discussed at event hosted by NIEHS.

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Making history: NIEHS trainee named 2022 Astronaut Scholar

Tanae Lewis makes history as North Carolina HBCU's first student to be named both a Barry Goldwater Scholar and an Astronaut Scholar.

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Majority of North Carolinians have antibodies against coronavirus

NIEHS COVID-19 serological surveillance study tracked the presence and rate of development of anti-SARS-CoV-2 antibodies in North Carolina.

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Autism researcher focuses on maternal diet, prenatal exposures

I spoke with NIEHS grantee Kristen Lyall, Sc.D., about the potential for nutrition to modify risk for autism and improve function.

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Collman named to inaugural fellows’ cohort at international conference

Climate change, implementation science, and environmental risks were among the topics presented by NIEHS researchers, grantees at ISEE.

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PFAS, worker safety, data sharing, and more on tap at Council meeting

Translational toxicology and strategic planning efforts were also discussed during the Sept. 13-14 event.

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A new era: introducing the NIEHS Division of Translational Toxicology

Formerly called the Division of the National Toxicology Program, the organization aims to improve the translational relevance of toxicology research.

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Progress in exposomics, precision health made at scientific summit

Exposome community of practice to be developed, strategic planning under way.

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Big questions on reducing animal testing tackled by panel

Experts at federal meeting considered approaches to measuring progress and building confidence in new chemical safety testing methods.

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Sam Wilson honored at annual mutagenesis conference

His scientific legacy was celebrated by collaborators, mentees at annual Environmental Mutagenesis and Genomics Society meeting.

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Liver injury linked to PFAS exposures, NIEHS grantee says

Lida Chatzi described her research during webinar hosted by the Collaborative on Health and the Environment. (read more)

NIEHS helps raise nearly 120,000 pounds of food for families in need

Staff from across NIEHS joined forces with others from the National Institutes of Health during this year's Feds Feed Families campaign.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Superfund Research Program trainees win prestigious K.C. Donnelly awards

Seven trainees will complete short-term externships at other institutions.

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NIEHS hosts second annual DRIVEN! networking event

The institute's special supplemental funding improves representation in the environmental health sciences, participants noted. (read more)

Children’s environmental health topic of NASEM, EPA workshop

Workshop attendees explored how early-life environmental exposures might compound generational effects on human health.

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Workshop series signals turning point for exposome research

More than 400 researchers gathered to plan how to move from defining the exposome to actively studying it.

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NIEHS trainees build knowledge, win big at virtual poster competitions

Scholars Connect Program trainees, summer interns present research projects in series of virtual poster showcases.

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Tribal environmental health strengthened by NIEHS-funded scientist and her team

I spoke with Johnnye Lewis, Ph.D., about pollution cleanup, community engagement, effective science communication, and more.

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NIEHS influences national efforts to understand, solve PFAS problems

Institute research helps to identify health effects, innovate cleanup technologies, and impart evidence to inform policy.

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Making connections to reduce animal use in chemical safety testing

Visiting researcher aims to advance relationships with key stakeholders and increase data integration.

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NIEHS researchers first to determine 3D structure of twinkle protein

Researchers hope discovery leads to potential treatments for mitochondrial diseases.

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Oil spill cleanup workers more likely to have asthma symptoms

Chemicals from Deepwater Horizon disaster associated with more wheeze.

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Plant-based material can remediate PFAS, new research suggests

Combining plants and fungi, an NIEHS-funded technology presents an environmentally friendly approach to clean up the 'forever chemicals.'

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At Brownfields conference, Worker Training grantees discuss Justice40

The White House initiative will enable a leap forward for the NIEHS Environmental Career Worker Training Program, attendees said.

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Disaster research response front and center during Seattle workshop

The event, sponsored in part by NIEHS, highlighted related technology, community engagement efforts, and lessons learned from the pandemic. (read more)

Extramural Papers of the Month

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Intramural Papers of the Month

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Exposure to antibacterial chemical via lactation linked to liver damage in newborn mice

New NIEHS-funded study sheds light on how triclosan exposure can lead to liver disease, reveals potential health-protective interventions.

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Smog and stress alter brains, social behavior of male mice

NIEHS-funded study suggests such exposures in gestation can change brain connections in developing male mice, lead to autism-like behavior. (read more)

Effects of flame retardants, maternal diet on children focus of talks

Research by early-career scientists affiliated with the NIEHS Environmental Health Sciences Core Centers Program was highlighted August 10.

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Farewell, fellows: Collins reflects on decade of supporting trainees

Tammy Collins, Ph.D., led innovative initiatives as director of the NIEHS Office of Fellows' Career Development. (read more)

Toxic agents can _target mitochondria, influence disease, expert says

Joel Meyer, Ph.D., discussed his research into how early-life mitochondrial toxicity can affect later-life health, during NIEHS lecture.

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NIEHS helps sow seeds of African gene-environment research

Decade-long program advances understanding of disease susceptibility by accounting for diverse genetics, environmental risk factors.

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Scientific Journeys: From clinical subject to disease researcher

Former NIEHS postdoctoral fellow Katherine Burns, Ph.D., now at the University of Cincinnati College of Medicine, studies how the environment influences endometriosis.

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Superfund Research Program boosts innovation, outreach, and training

I spoke with Drs. Bill Suk and Heather Henry about emerging technology to clean up PFAS contamination, community empowerment, and more.

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Links between pandemic stress, brain circuitry explored during lecture

Renowned neuroscientist Amy Arnsten, Ph.D., delivered the 2022 NIEHS Martin Rodbell Lecture.

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Burning plastic can affect air quality, public health

Researchers discuss implementation projects and tools used to examine contaminants, and how they work to reduce exposures.

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Interns explain their research — in three minutes or less

They participated in the NIEHS 'Big Picture, Small Talk' competition in July.

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NIEHS trainee finds her calling as a physician-researcher

Sherice Simpson, a medical student, gains valuable career experience in biomedical research at NIEHS through NIH-wide program.

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Fleshing out a fungal toxin’s role in liver cancer

NIEHS grantee John Groopman, Ph.D., studies the biological effects of aflatoxin, a potent carcinogen, with the goal of disease prevention.

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Improving mental well-being, workplace health, and climate resilience

NIEHS staff, collaborators, and other experts shared opportunities and obstacles during two-day workshop held by Yale's Elevate Policy Lab.

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Extramural Papers of the Month

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Intramural Papers of the Month

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NIEHS trainees shine at annual NIH-wide research competition

Scientific merit, research originality recognized as NIEHS racks up second-highest number of top abstracts.

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Civil rights champion Pauli Murray celebrated during NIEHS lecture

The lawyer, poet, and priest sparked positive social change in North Carolina and across the country.

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Planning for a giant leap: Workshop maps path toward RNA sequencing

Research challenges, technology, and clinical uses discussed during event hosted by NIEHS, National Human Genome Research Institute.

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PFAS conference supported by NIEHS engages key stakeholders

EPA uses occasion to announce new health advisories for drinking water standards related to per- and polyfluoroalkyl substances.

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NIEHS program recognized for delivering jobs, environmental justice

The institute's Environmental Career Worker Training Program is selected as a participant in new Justice40 Initiative.

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From research to action: reporting study findings to participants

I spoke with Drs. Julia Brody and Katrina Korfmacher about how 'report back' can advance precision health and environmental justice.

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Antiviral membranes boost masks’ ability to stop COVID

Funded by NIEHS and the National Science Foundation, the new membranes capture and deactivate SARS-CoV-2 on contact, preventing the spread of COVID-19.

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New initiatives to transform research highlighted at Council meeting

Biomedical innovation, precision environmental health, environmental justice, and report back of research results among topics discussed.

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On the road again: NIEHS shines at the Endocrine Society’s annual conference

NIEHS scientists talked about reproductive health and sexual development at ENDO2022.

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Nanoparticles inhaled during pregnancy can infiltrate fetal tissues

NIEHS grantee examines the effects of exposure to tiny metal and plastic particles in animal models.

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Connections between metabolism and autism explored in webinar

Early-career scientists' research was highlighted during a recent event hosted by the NIEHS Environmental Health Sciences Core Centers.

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Links between nutrition, exposures, and autism focus of NIEHS event

New research shows potential for dietary interventions to protect against pollution and pesticides — and to reduce autism risk.

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Advances in nonanimal methods showcased at public forum

The event stimulated broad interest and helped stakeholders connect.

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North Carolina Fish Forum turns research collaboration into action

NIEHS grantees and their partners promote safe fish consumption in the Tar Heel State.

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NIEHS partners with EPA and others to champion green power use

The collaborative effort includes more than 700 public and private organizations that seek to promote environmental stewardship.

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Intramural Papers of the Month

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Extramural Papers of the Month

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Six NIEHS trainees earn top marks at NIH-wide research showcase

From computational methods to reproductive science, postbacs engage in lab-based research while prepping for graduate, medical school.

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NIEHS-led collaboration receives Director’s Challenge Innovation Award

The award funds research to narrow down which environmental chemicals may be contributing to childhood neurological disorders.

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Juneteenth recognized during NIEHS day of events

Oral histories, red-hued foods mark day of recognition for new federal holiday.

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Pride Month celebrated by NIEHS

An informal gathering served as a reminder of the diversity that the LGBTQI+ community brings to the workplace.

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Mathis named new executive officer, associate director for management

J'Ingrid Mathis speaks about her new role and purposeful leadership through innovation, collaboration, and inclusion.

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Environmental impacts on women’s health disparities focus of workshop

New research, partnerships, and steps to address disparities in women's reproductive health were shared during the NIEHS event.

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Future research priorities: precision health and predictive tox

National Academies, NIEHS gathered experts to forecast next ten years of environmental health sciences.

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NIEHS scientist reshaping future of allergy treatments

Geoffrey Mueller, Ph.D., earns accolade for advancing molecular structure analyses of allergens, therapeutic antibodies.

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Research into social determinants of health championed by Zenk

Shannon Zenk, who directs the National Institute of Nursing Research, spoke with me about a new initiative to tackle health inequity.

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Understanding RNA structure could reveal how viruses interact in cells

New methods for studying viruses and how they function were described by Eric Miska, Ph.D., during his May 10 NIEHS Distinguished Lecture.

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Extreme heat health interventions top of mind for pediatric physician

Precision medicine can be advanced by patient-centered climate resiliency strategies, says climate change and human health expert.

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Precision health, environmental justice focus of community forums

The NIEHS Director and Deputy Director shared information on gene-environment interactions, anti-racism in biomedical research, and more.

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Climate change impacts on workers, communities addressed at workshop

Experts shared their perspectives on climate change and worker health during the NIEHS Worker Training Program spring workshop.

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Hikers at Discovery Lake, on NIEHS campus, aided by new virtual guide

New signage and a corresponding web-based tour highlight notable plants and animals as well as idyllic spots to stop for contemplation.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Harmful algal bloom predictions can advance with genetic findings

NIEHS grantees find genes that produce a mostly unmonitored neurotoxin in freshwater systems.

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GuLF Study describes inhalation, dermal exposures for all oil cleanup job roles

A model for large-scale industrial hygiene efforts, the study provides insight for oil spill cleanup managers seeking to protect workers.

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Webinar explores sailors’ mental health during COVID, how pollutants can affect the microbiome

Event showcased work of early-career scientists affiliated with NIEHS Environmental Health Sciences Core Centers.

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Theranos fraud case offers new way of thinking about scientific ethics

At NIEHS event, Melanie Jeske, Ph.D., said it is not 'bad apples' but rather the sidelining of ethics that can pave the way for violations.

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Empowering women, improving health: NIEHS conference a resounding success

Annual Women's Health Awareness event addressed environmental health disparities and promoted health access, resiliency.

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Autism’s environmental, genetic links explored during NIEHS seminar

Participants also discussed related disparities, the importance of interventions, and why greater diversity in study populations matters.

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EHP at 50 — keeping pace with evolving science

Throughout 50 years of publishing cutting-edge research and news, Environmental Health Perspectives has evolved to keep up with the times.

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Scientific moonshot: Now is the time to sequence RNA, expert says

Vivian Cheung, M.D., spoke with me about how such an undertaking will expand knowledge of disease and advance therapeutics.

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Mapping cell communication in mouse uterus sheds light on pregnancy

NIEHS scientists uncovered new uterine compartments and genetic signatures, and their pioneering approach will spur research collaboration.

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Undergraduate students share research at annual spring symposium

Reproductive health, gene-environment interactions among topics featured in NIEHS Scholars Connect Program's annual showcase.

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Advances in neurotoxicology highlighted during NIEHS workshop

The two-day event showcased cutting-edge technology that experts say will shed light on how the environment affects brain health, disease.

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Environmental epigenetics uncovers links between exposures, disease

Aging, heavy metals, and microplastics were among the topics discussed by Bernardo Lemos, Ph.D., during his Keystone Science Lecture.

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NIH Statement on World Asthma Day 2022: Toward improved asthma care

On May 3, the National Institutes of Health reaffirmed its commitment to research aimed at understanding, preventing, and treating asthma.

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Nuclear condensates’ role in gene regulation, disease focus of talk

Renowned MIT scientist Richard Young, Ph.D., discussed those important biomolecular compartments during his NIEHS Distinguished Lecture.

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Historically Black Colleges and Universities connect with NIEHS

A major goal is to expand scientific career opportunities — and research funding — for students and faculty from diverse backgrounds.

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Materials science and bacteria are key to remediation, experts say

At NIEHS Superfund Research Program event, hundreds learned about grantees' novel strategies to remove contaminants from the environment.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Yale honors Birnbaum with prestigious public health award

Linda Birnbaum, Ph.D., received the Winslow Medal for her scientific contributions to environmental exposures and human health.

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Earth Day events highlight planning ahead for environmental health

Aubrey Miller receives award at University of Kentucky Earth Day event; Environmental Awareness and Advisory Committee hosts two seminars.

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Precision environmental health advanced by exposure research

Rima Habre explores how climate-related pollution affects maternal health, works to develop individualized exposure and risk models.

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PFAS water filter developed through NIEHS funding

A small business innovation grant led to technology that can remove per- and polyfluoroalkyl substances from drinking water.

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"All of Us" Research Program a boon to personalized health, biomedicine

Geoffrey Ginsburg, M.D., Ph.D., spoke with me about the bold NIH initiative to advance precision medicine and scientific innovation.

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New toxicological approaches highlighted at SOT conference

At Society of Toxicology meeting, NIEHS scientists explored innovative research involving PFAS, nonanimal methods, heart disease, and more.

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Falk Memorial Lecture focuses on how inflammation ends

Charles Serhan described the biological mechanisms that are key to stopping runaway inflammation, which is linked to many diseases.

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Exposome research advanced by scientific network, lab resources

NIEHS-led initiative supports studies that boost knowledge about the totality of our environmental exposures, related health effects.

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Environmental exposures underpin many metabolic diseases, expert says

Lida Chatzi's NIEHS grant portfolio explores the origins of obesity, diabetes, non-alcoholic fatty liver disease, and cancer.

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Environmental health equity centered in implementing interventions

Workshop participants learn how to turn discovery into health through implementation science.

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Computer modeling teases out chemical toxicants in wildfire smoke

Julia Rager aims to expand understanding of complex environmental mixtures by combining emerging technology with traditional models.

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Language justice boosts worker safety, empowers people, experts say

The NIEHS Worker Training Program has adopted a multilingual approach to advance communities' environmental, occupational health.

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Program trains radiological control technicians, protects their safety

With Worker Training Program funding, the United Steelworkers Tony Mazzocchi Center prepares people for employment at nuclear cleanup sites.

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Intramural Papers of the Month

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Extramural Papers of the Month

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2022 NIEHS Spirit Lecture honoree recognized for diversity efforts

Marie A. Bernard, M.D., discussed the science behind scientific workforce diversity during her March 2 virtual lecture.

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Fellows explain research in clear language — in three minutes or less

Ten NIEHS trainees participated in the institute's seventh annual 'Big Picture, Small Talk' competition on March 10.

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NIEHS fellow wins award for data-mining research on heritable diseases

Michael Nodzenski used biostatistics to narrow the list of genetic culprits causing orofacial clefts, which are rare birth defects.

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Former NIEHS trainee writes new children’s book about STEM careers

Richard Gilliam aims to show that jobs in science, technology, engineering, and math are for people from all backgrounds and circumstances.

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NIEHS scientists help visiting fellow establish lab in Nigeria

Temitope Adedeji, Ph.D., received equipment that will help him continue his independent research and train students. (read more)

Scientific innovation front and center during NIEHS council meeting

Artificial intelligence, virtual reality, machine learning, and other tools will spur breakthroughs and aid research translation, experts said.

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Exposure to airborne PCBs an ongoing challenge, expert says

Keri Hornbuckle, Ph.D., shared her group's research into polychlorinated biphenyls during Keystone Science Lecture.

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Olden Distinguished Lecture casts new light on health inequities

Where we live and work, more than race per se, at the root of disparate health outcomes, said Thomas LaVeist, Ph.D.

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Worker safety, environmental justice top priorities of NIEHS program

Worker Training Program Director Sharon Beard spoke with me about climate-vulnerable occupations, disaster cleanup challenges, and more.

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Interventions needed to slow climate-driven air pollution, researchers note

Jonathan Samet, M.D., and Tami Bond, Ph.D., spoke as part of the NIH-wide Climate Change and Health Seminar Series.

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Hogberg brings developmental neurotoxicity expertise to NICEATM

Helena Hogberg, Ph.D., has an international perspective on advancing alternatives to animal testing.

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Air pollution and forever chemicals continue to pose health risks

Two scientists who have received support from NIEHS presented their latest findings in a pair of talks at Duke University in February.

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Building trust, sharing data: grantee promotes participatory research

Mónica Ramírez-Andreotta, Ph.D., works with communities to increase environmental health literacy and translate research into action.

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Cardiovascular disease in women spotlighted during webinar

The NIEHS Women's Health Awareness Program hosted the Feb. 10 event.

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Extramural Papers of the Month

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Intramural Papers of the Month

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First-ever EHP Editors’ Choice collection spotlights 2021 papers

Environmental Health Perspectives science editors selected 15 publications that researchers and community members should not miss.

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GuLF Study finds increased risk of hypertension in oil cleanup workers

This study is among the first to show hypertension is associated with oil spill exposures and supports earlier findings on heart disease.

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More monitoring of breast milk needed, new research suggests

A study by a U.S.-Canada team estimated PFAS levels in breast milk.

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Webinar recognizes early-career scientists’ research on lead, arsenic

The NIEHS Environmental Health Sciences Core Centers event focused on how those toxicants can affect brain development.

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Educational tool highlights COVID-19 and arsenic research

NIEHS-funded researchers teamed up with high school teachers to create a digital resource that encourages students to think like scientists.

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Climate change can worsen health in underserved communities

Robert Bullard, Ph.D., often called the father of environmental justice, discussed the issue during an NIH-wide seminar on Feb. 9.

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Trevor K. Archer — new Deputy Director of NIEHS — shares his goals, research passion

Archer discussed his proudest scientific achievements, his plans to boost diversity at the institute, and the value of mentorship.

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Ethical issues emerge in gene-environment interactions research

NIEHS, the National Human Genome Research Institute, and scientists across the country explored those issues during a two-day workshop.

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One year, 12 conversations: The Director’s Corner in review

Precision environmental health, climate change, environmental justice, and disaster research were just a few of the topics discussed.

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E-cigarettes expose users to toxic metals such as arsenic, lead

Preliminary results from the NIEHS-funded EMIT study were shared by Ana María Rule, Ph.D., from Johns Hopkins University, during her Jan. 19 Keystone Science Lecture.

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Cells’ vulnerability to carcinogens influenced by mitochondria’s shape

Kasturi Mitra, Ph.D., studies how the structure of organelles called mitochondria can affect cellular response to cancer-causing agents. (read more)

Mood and gut disorders linked to impaired serotonin transport

Functional gastrointestinal disorders often are accompanied by depression and anxiety, noted Kara Margolis, M.D., during Jan. 12 NIEHS lecture.

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Mercury exposure affects more than just the brain — muscles, too

NIEHS-funded researchers at the University of Rochester have uncovered new methylmercury exposure pathways in fruit fly and mouse models.

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NIEHS serves as coordinating site for the NIH Metabolomics Consortium

NIEHS intends to expand NIH scientists' access to technology that identifies small molecules in biological and environmental samples.

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Complexities of PFAS research focus of congressional hearing

More research into per- and polyfluoroalkyl substances and how they affect health is critical, said NIEHS grantees.

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Environmental justice, health disparities top of mind at tox meeting

North Carolina Society of Toxicology event included talks on pollution in communities of color, and NIEHS trainees won research awards.

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Autoimmune diseases and women’s health spotlighted during webinar

Members of the NIEHS Women's Health Awareness community learned how conditions such as lupus can affect pregnancy, during Jan. 13 event.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Stress hormones’ role in breast cancer illuminated by NIEHS research

The scientists uncovered a biological mechanism by which hormone treatment promotes the activation of a gene in breast cancer cells. (read more)

Pesticide exposure on Thai farms mapped by NIEHS-funded scientists

The researchers used geographic information system mapping to track the health effects of such exposure among farmers.

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Breast cancer group honors Collman with Distinguished Service Award

NIEHS Acting Deputy Director Gwen Collman, Ph.D., accepted the award during a webinar hosted by the Massachusetts Breast Cancer Coalition.

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Early-career researchers celebrated in new speaker series

The NIEHS Environmental Health Sciences Core Centers kicked off the series with talks on flame retardants, computational toxicology.

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NIEHS employees shatter expectations for charity drive

The theme of the 2021 Combined Federal Campaign was 'You can be the face of change.'

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Environmental justice workshop unites NIEHS researchers, advocates

Working closely with local community partners, the EJ Workshop Planning Committee emphasized a problems-to-solutions approach.

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Climate change spurs big new plan for health research

NIH-wide initiative will expand research capacity, promote effective interventions, and build collaborations that improve health equity.

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Pets can be valuable sentinels of environmental exposures

National Academies workshop explored how companion animals can inform understanding of human health.

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Exposures, diverse populations, and epigenetics merge in grantee’s lab

Cathrine Hoyo, Ph.D., spoke with me about how developmental exposure to cadmium and other toxic substances can lead to disease later in life.

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Maternal health, diverse research approach advanced by NIEHS scientist

Funding from the Chan Zuckerberg Initiative enables Benedict Anchang to study how the environment affects Nigerian women during pregnancy.

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Gene expression research enhanced by new open-source application

NIEHS scientists developed a tool that saves time and money while helping to translate findings in model organisms to humans.

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Wastewater-based epidemiology comes of age during pandemic

Wastewater sampling provides noninvasive, cost-effective tool for tracking disease prevalence and spread, say experts at NIEHS event.

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Impact of variability in animal test data discussed by Kleinstreuer

Nicole Kleinstreuer, Ph.D., spoke with Environmental Factor about her work on a National Academies panel, which held a workshop Dec. 9.

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New NIEHS data scholar aims to enrich global public health efforts

Lara Clark, Ph.D., will build tools that help scientists tackle complex questions involving environmental exposures, location, and time.

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Eight substances added to 15th Report on Carcinogens

A chronic bacterial infection, a flame retardant, and six water disinfection byproducts are listed in a new HHS cancer report.

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Strategic changes position DNTP for focused, innovative research

Yearlong planning by the NIEHS Division of the National Toxicology Program promises more predictive, precise, and preventive science.

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Insight into how metabolites affect health aided by new data platforms

Research tools created by Gary Siuzdak, Ph.D., help to shed light on how the small molecules influence key biological functions.

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Crucial regulator of growth, healing subject of Distinguished Lecture

The hippo pathway acts as the body's traffic signal for cell and organ growth, and dysregulation can lead to cancer and other diseases. (read more)

Hazards of disaster cleanup, support for workers focus of NIEHS talk

A consortium funded by the institute's Worker Training Program helps crews stay safe in the aftermath of climate-related emergencies.

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Extramural Papers of the Month

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Intramural Papers of the Month

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2021 Papers of the year

Of 3,942 publications by NIEHS researchers and grantees in 2021, institute leaders selected 35 as Papers of the Year.

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Effort to remove PFAS from water earns grad student Wetterhahn Award

The NIEHS Superfund Research Program bestowed the honor on Molly Frazar, from the University of Kentucky.

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Challenges facing Native Americans at NIH focus of diversity lecture

Enhancing inclusion is key to a more vibrant workplace, said National Institutes of Health diversity specialist Ashley Wells at NIEHS event.

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Totality of human exposures, new research center explored by grantees

Environmental influences on liver disease, advances in exposure analysis, and solution-based science among topics at Oct. 27 meeting.

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Scientific Journeys: From summer camp to veterinary medicine

NIEHS newcomer Dondrae Coble, D.V.M., returns home to North Carolina to direct the institute's Comparative Medicine Branch, succeeding Kathy Laber-Laird, D.V.M.

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Rural health disparities influenced by structural factors, experts say

At an NIH seminar co-sponsored by NIEHS, more than two dozen participants addressed those inequities and how to improve outcomes.

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Innovation in toxicology demands novel strategies, public health focus

I spoke with Brian Berridge, who leads the NIEHS Division of the National Toxicology Program, about his organization's cutting-edge work.

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Chemical risk assessment aided by new WHO framework, NIEHS effort

The publication, coauthored by institute scientists, provides guidance on systematic reviews, which help to answer key research questions.

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Mitochondrial damage likely a cause, not a consequence, of Parkinson’s

During his NIEHS Distinguished Lecture, D. James Surmeier presented evidence that could resolve a longstanding debate about the disease.

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NIEHS sweeps awards at meeting on genetics, cancer, and toxicology

Lifetime Achievement Award given to retired toxicologist Barbara Shane, and trainees take home research honors.

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High-caliber research at NIEHS takes center stage during Science Day

The institute celebrated research advances by staff and trainees, with topics ranging from arsenic exposure to circadian metabolism.

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Disaster Research Response Program helps communities build resiliency

NIEHS experts join forces with academic, community leaders to prepare North Carolina for environmental catastrophes, other emergencies.

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Links between air pollution, diet, and heart health focus of webinar

The NIEHS Women's Health Awareness program hosted the event as part of its virtual series called RealTalk With the Experts.

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Community-engaged research showcased in NIEHS-funded film

The documentary "Air, Water, Blood" features Clare Cannon, Ph.D., who addresses pollution concerns in a California agricultural town.

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America Recycles Day recognized by NIEHS during special event

Institute programs bolster laboratory recycling and strengthen local community.

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Extramural Papers of the Month

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Intramural Papers of the Month

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_targeting mouse cells, rather than bacteria, to treat pneumonia

Members of the research team say the approach may be a novel way to treat pneumonia in humans.

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Prestigious research society recognizes NIEHS trainee

Kamiya Bridges, who studies reproductive and developmental biology at the institute, is making the most of her opportunities.

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Fall conferences bring together underrepresented minorities in STEM

NIEHS staff shared research training and diversity funding opportunities, and grantees discussed environmental justice, health disparities.

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NIEHS honors service members at annual Veterans Day event

Speakers showcased the work of North Carolina-based veteran groups, and institute staff learned how to support charities across the country.

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Art and science fused in retired NIEHS researcher’s studio

Teddy Devereux's glass creations are inspired by more than three decades of molecular toxicology work at the institute.

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Harmful algal blooms challenge ecosystems, food security

NIEHS grantee finds that blooms in Alaskan Arctic are increasing in density and activity due to climate change, warming waters.

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Insight into endocrine disruptor bisphenol A advanced by NIEHS

Current regulatory studies may not detect all potential health hazards, suggests compendium report from federal and university scientists.

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John Balbus elected to National Academy of Medicine

The NIEHS senior advisor for public health also has been named interim director of the Office of Climate Change and Health Equity.

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The journal Environmental Health Perspectives aims to expand influence

I spoke with EHP Editor-in-Chief Joel Kaufman, M.D., about author-friendly submission policies, diversity efforts, preprint papers, and more.

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Molecular motors determine fate of proteins

Tania Baker, Ph.D., described her efforts to characterize specialized proteins called AAA+ ATPases, which unfold and remodel other proteins.

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Agencies advised on reducing animal testing, embracing alternatives

Experts at federal meeting stressed importance of human relevance and clear communication.

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Experts explore how environment affects key cell functions

NIEHS workshop focused on how toxicants can interact with vesicles that enable communication among cells, providing early signs of disease.

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Increasing evidence links air pollution with breast cancer

NIEHS epidemiologist Alexandra White, Ph.D., conducts research with potential for significant public health impact. (read more)

Health policy changes in Germany informed by trainee research

Identification of previously undetected sources of polychlorinated biphenyls, often called PCBs, leads to protections for communities.

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NIEHS first among federal agencies to earn Net-zero Energy–REC designation

Increasing energy efficiency, generating renewable electricity onsite, and purchasing renewable energy certificates (RECs) led to the recognition.

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Scientists design risk communication strategies to improve health

At NIEHS Superfund Research Program event, hundreds learned about tailoring public messages related to environmental risk.

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Worker health, safety benefit from strategic partnerships, experts say

Hazardous material, disaster response training initiatives — and lessons learned — highlighted at NIEHS Worker Training Program meeting.

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Karletta Chief named director of new Indigenous Resilience Center

NIEHS grantee integrates environmental health science and social science in outreach programs with Native American communities.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Diet holds key to slowing biological aging, researchers say

Healthy diet may lower women's risk of age-related diseases and mortality, according to NIEHS scientists who analyzed Sister Study data.

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Arsenic, uranium mix may increase diabetes risk in American Indians

Analyzing how toxic metals interact to affect metabolism, NIEHS-funded researchers find that co-exposures may pave way for disease.

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Outstanding achievement, effort by NIEHS staff honored during ceremony

Scientific accomplishments, staff dedication, and perseverance during COVID-19 pandemic celebrated at institute's annual event.

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NIEHS postdoc earns top honor for talk at prestigious conference

Ciro Amato, Ph.D., described his research related to hypospadias — a common male birth defect — at international symposium.

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Artist uses tribal symbolism, traditions to communicate science

NIEHS Superfund Research Program scientists work with local painter to share findings, public health messages with Native Americans. (read more)

Hispanic heritage, disability inclusion featured in NIEHS talks

Diversity Speaker Series tackled Hispanic workforce equity and removing social, professional barriers for individuals with disabilities. (read more)

Scientists explore exposures, microbiome, and nervous system

Seventeen experts examined the gut-brain connection and its role in environmental health during two-day NIEHS workshop.

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Environmental health disparities key topic at international conference

NIEHS scientists and grant recipients shared research, next steps on environmental justice, disaster response, and more.

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Three research fellows earn opportunity to grow in their careers

Supporting scientists in Africa, understanding a rare disease, and better communicating study findings are among the NIEHS trainees' goals. (read more)

Research into gene-environment interactions advanced by NIEHS

Lead researchers on the Personalized Environment and Genes Study told me why the effort means good news for participants, other scientists.

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Whole person health, COVID-19 research hot topics at council meeting

Efforts to support studies involving underrepresented populations and to increase diversity in the scientific workforce also were discussed. (read more)

Epigenomics sheds light on environment and disease, experts say

The epigenome refers to chemical modifications on DNA or the proteins associated with DNA that are heritable and affect gene expression.

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Harmonizing research vocabulary could spur discovery, collaboration

Scientists involved with the Environmental Health Language Collaborative shared challenges, opportunities during workshop hosted by NIEHS.

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Coping with grief and loss during COVID-19 focus of webinar

The NIEHS Women's Health Awareness program hosted the Sept. 9 event, which featured insights from grief expert Alesia Alexander.

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Novel technology, new contaminants, and safety addressed in training

Through NIEHS funding, industrial hygienists and researchers learn how to safely assess, handle, and manage emerging hazardous materials.

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Extramural Papers of the Month

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Intramural Papers of the Month

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New breast cancer risk score developed by NIEHS scientists

By adding DNA methylation data to risk information from other sources, researchers can better predict which women will develop the disease.

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PFAS exposure may increase diabetes risk in Latina adolescents

NIEHS-funded study found link between exposure to per- and polyfluoroalkyl substances and changes in glucose metabolism.

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Innovation prize awarded to former NIEHS Director Kenneth Olden

The Health and Environmental Sciences Institute recognized him for his lifetime of work advancing health equity. (read more)

NIEHS employees help raise 7 million pounds of food for needy families

Donations were part of the annual Feds Feed Families campaign, a national effort among federal employees.

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Research trainees celebrated during NIEHS Fellow Appreciation Week

Their contributions to environmental health sciences research are key to the institute accomplishing its mission.

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Climate change and health research drives new NIH-wide seminar series

Experts focused on climate adaptation, health equity, and big data during Aug. 16 event hosted by NIEHS.

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Stanley and Weinberg win NIEHS award for research excellence

The structural biologist and biostatistician, respectively, were recognized for innovative work and intellectual leadership.

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Ambitious effort to study gene-environment interactions gains momentum

The Personalized Environment and Genes Study delivers research innovation.

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Good nutrition can help counter effects of contaminants, expert says

I spoke with NIEHS grantee Bernhard 'Bernie' Hennig, Ph.D., about how healthy living can protect us against potentially harmful exposures.

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Hazardous chemicals, data science challenges on tap at DNTP meeting

NIEHS Division of the National Toxicology Program scientists described related initiatives during Aug. 4 virtual event.

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Interns research PFAS, disease vulnerability, cancer, and more

Poster sessions capped their two-month NIEHS experience, and mentors from the institute guided them along the way.

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Focusing on solutions makes research more relevant to public, expert says

NIEHS grantee Jessie Buckley, Ph.D., described how to apply such an approach to chemical mixtures research in Aug. 12 virtual seminar.

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Youth engagement in environmental health research showcased in podcast

Such engagement can benefit communities and strengthen the scientific process, according to two interviewees in new NIEHS podcast.

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NIEHS helps NIH take top honors in International Freezer Challenge

Efforts to upgrade inefficient freezers, reduce electricity use, and enhance lab management practices paid dividends.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Fine particulate air pollution associated with higher dementia risk

NIEHS-funded researchers from the University of Washington analyzed detailed exposure data from more than 4,000 Seattle-area residents.

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Chris Long, NIEHS Executive Officer and proud public servant, retires

He spearheaded efforts related to employee safety and health, and he helped to position the institute as a national leader in sustainability.

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Scientific art competition showcases trainees’ research, imagination

The NIEHS Superfund Research Program hosted the competition, highlighting early-career scientists' projects during the COVID-19 pandemic.

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Trainees explore biomedical careers during NIEHS symposium

Job-hunting strategies, skills development, and differences between academic, government, and private sector positions highlighted at event.

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Highly competitive research fellowships earned by NIEHS trainees

Liz Garcia-Peterson, Ph.D., and Saniya Rattan, Ph.D., enter a special program designed to mold them into principal investigators.

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To study metabolome, a hybrid approach is needed, expert says

NIEHS grantee explored benefits, drawbacks of _targeted and un_targeted metabolomics in July 15 virtual seminar.

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Scientific partnership advances research on aging and environment

Collaborators from NIEHS and the National Institute on Aging will study how older people's exposure to disasters affects their health.

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Genetics holds key to making research more relevant to humans

I spoke with NIEHS grantee Fernando Pardo Manuel de Villena about the importance of incorporating more genetic diversity into study designs.

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RNA modifications in skin cancer focus of Keystone Lecture

In NIEHS-sponsored talk, Yu-Ying He, Ph.D., suggested RNA modifications are crucial players in regulating gene-environment interactions. (read more)

New chemical testing approach will help to replace animal use

NIEHS researchers and their collaborators developed the recently accepted nonanimal testing method, which will be used globally.

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Star teachers gain science insights, lesson plans in NIEHS program

Broad goals are to expand environmental health literacy and science education diversity.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Better air quality may lower dementia risk among older women

NIEHS-funded researchers found that reduction of air pollution is associated with slower decline in cognition and memory.

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K.C. Donnelly Externship Awards celebrate 10 years

In the past decade, 72 NIEHS Superfund Research Program trainees were able to conduct research beyond their own institutions.

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Women’s Health Awareness program launches newsletter website

The NIEHS initiative's new web presence offers vital health data in attractive, easy-to-navigate way.

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Trainee expands research and writing skills, transitions to grad school

At NIEHS, Victoria Placentra researched the effects of oxidative stress on cells as well as authoring content for the Environmental Factor.

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Geospatial data, population health merge at NIEHS workshop

Experts from around the globe explored opportunities to link location-based environmental data to studies of human health.

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Women of color research network focuses on mentorship, collaboration

At NIEHS-sponsored event, speakers discussed overcoming stereotypes and bias in hiring, and emphasized building relationships.

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Exposome research, anti-racism on tap at NIEHS council meeting

The exposome refers to the totality of environmental influences and corresponding biological responses throughout an individual's life.

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After disasters, scientific partnership and local engagement are key

I spoke with Aubrey Miller, M.D., head of the NIEHS Disaster Research Response Program, who reflected on lessons learned during his career.

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Novel toxicity assessment strategies highlighted at DNTP board meeting

NIEHS Division of the National Toxicology Program (DNTP) scientists discussed their efforts to provide timely, human-relevant toxicity data.

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Environment plays underappreciated role in infectious diseases

National Academies workshop explored how emerging scientific tools could help to inform crises beyond the COVID-19 pandemic.

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Better risk communication can reduce harmful exposures, experts say

At an NIEHS Superfund Research Program workshop, participants stressed the importance of community engagement and tailored messaging.

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Animal replacement accomplishments draw broad interest

Federal agency advancement of nonanimal chemical safety testing methods showcased at May public forum.

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Scientific Journeys: From basic researcher to leader in autoimmunity

Lisa Rider, M.D., discussed her path from medical school to a career in translational research for myositis, a rare disease.

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NIEHS grantee’s outreach boosts diversity, helps train young scientists

New partnership with historically Black universities will bring more minority undergraduate students into the metabolomics research arena.

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Social determinants of health focus of NIEHS Distinguished Lecture

Sir Michael Marmot, Ph.D., from University College London, discussed the correlation between poverty, social injustice, and poor health.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Researchers identify cells involved in development of genitalia

With single-cell sequencing, NIEHS scientists are closer to understanding which cells give rise to birth defects. (read more)

Scientific originality, rigor help NIEHS fellows win major award

Seventeen trainees won the annual National Institutes of Health Fellows Award for Research Excellence and earned travel funds.

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Bright future for former NIEHS communications challenge winner

Sanya Mehta, who was a postbaccalaureate research fellow at the institute, continues to excel as she pursues a doctorate degree.

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HBCUs to share research funding challenges, opportunities

In upcoming listening sessions, NIEHS aims to strengthen ties with historically Black colleges and universities (HBCUs), other minority-serving institutions. (read more)

Sexual and gender minorities at NIH share their stories, challenges

To recognize Pride Month, NIEHS hosted a panel discussion featuring LGBTQ scientists from across the National Institutes of Health (NIH).

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NIEHS launches 2021 Feds Feed Families virtual campaign

Employees' donations will help the almost 600,000 individuals in central and eastern North Carolina struggling to put food on the table.

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Remembering Sam Wilson, innovative scientist and NIEHS leader

His legacy lives on in the researchers he influenced around the world and the enduring friendships forged along the way, colleagues say.

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NIH Disaster Research Response program launches new website

Hosted by NIEHS, more than 500 resources are available to aid research conducted in response to disasters and public health emergencies.

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Sharon Beard recognized by American Industrial Hygiene Association

The association's Rachel Carson Award recognized Beard for her more than 25 years of service to the NIEHS Worker Training Program.

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In conversation with Elizabeth Martin, Independent Research Scholar

Martin, an NIEHS postdoctoral fellow, told me about her receipt of a National Institutes of Health award that helps her launch her own lab. (read more)

Data sharing key to environmental health research, experts say

Three NIEHS Superfund Research Program events focus on how data science can be harnessed to better study contaminants.

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NIH statement on World Asthma Day

On May 5, the National Institutes of Health reaffirmed its commitment to improve the lives of people with asthma.

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Hazardous waste cleanup focus of federal roundtable

Scientists from NIEHS and other federal agencies discussed emerging challenges and promising technologies.

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Asian Americans, Native Hawaiians, and Pacific Islanders encouraged to find their voice

To honor Asian American, Native Hawaiian, and Pacific Islander Heritage Month, NIEHS hosted Caroline Goon as part of its Diversity Speaker Series.

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Neighborhood disadvantage may affect brain development

Enhancing social and educational resources could reduce risk, suggest NIEHS grantees from the University of Southern California. (read more)

Extramural Papers of the Month

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Intramural Papers of the Month

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New class of cancer-fighting compounds discovered by NIEHS-funded team

Oregon State University researchers say the compounds effectively kill liver and breast cancer cells.

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Male hormones regulate stomach inflammation in mice

NIEHS research shows that male sex hormones are anti-inflammatory and could lead to new treatment strategies for stomach cancer.

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Fellow wins award to study how neighborhoods influence dementia

Award recognizes studies with the potential for high impact in minority health and health disparities research.

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Scientific Journeys: From summer intern to award-winning researcher

NIEHS postdoctoral fellow Kaitlyn Lawrence, Ph.D., described her recent scientific accolades and her experience as a trainee.

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NIEHS to bring clarity to language of environmental health sciences

To help scientists integrate study data and spur discovery, the institute aims to foster a community that harmonizes research vocabulary.

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NIEHS celebrates Earth Day with trove of Green awards

Laboratories, researchers, and managers recognized by HHS, NIH, and NIEHS programs.

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Autism Awareness Month spotlights the next generation of researchers

In a symposium of early-career researchers and a seminar, scientists shared their work on the role of environmental factors in autism risk.

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FDA chief scientist presents 20th annual NIEHS Spirit Lecture

Rear Admiral Denise Hinton emphasized service before self in her inspiring Spirit Lecture.

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Intense allergic asthma mechanism discovered in mice

For Asthma Awareness Month, we highlight an NIEHS and NIDDK finding that may lead to therapies for allergic asthma.

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Addressing climate change and its health issues through collaboration

Joshua Rosenthal and John Balbus told me about a new effort that will draw on scientific expertise across the National Institutes of Health.

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New NIH funding advances COVID-19 testing

Underserved communities are the focus of renewed funding opportunities announced by the National Institutes of Health.

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Indoor air a neglected source of chemical, particulate exposures

The National Academies looks at complex chemical mixtures and processes that affect quality of air indoors, where we spend most of our time.

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Rodbell Lecture highlights single cell genomics

Aviv Regev developed a computational method that reconstructs the lineage of every cell of a zebrafish during its development.

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Help guide research on drinking water, from the source to the tap

NIEHS is working with the White House Office of Science and Technology Policy to boost knowledge about emerging contamination issues.

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Thumbs up for translational research framework from WTC program

The World Trade Center Research Program highlights their success in a new study. (read more)

Wildfire severity increases, experts call for coordinated federal response

The American Thoracic Society co-funded the workshop report with NIEHS and the U.S. Environmental Protection Agency.

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Earth Day at NIEHS focuses on global health, renewables

Earth Day events acknowledge new momentum in climate change research and mitigation, with emphasis on renewable energy.

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Environmentally persistent free radicals may affect lung health

Stephania Cormier studies a newly discovered class of environmental contaminants, shedding light on their role in respiratory diseases.

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Inhalation exposures, emerging chemicals addressed by NIEHS scientists

These research programs were front and center at the National Toxicology Program Board of Scientific Counselors meeting.

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Geospatial technology for environmental health research, decisions

Satellites, wearable sensors, mobile phones, and other sources offer highly specific data that support precision environmental health.

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Women’s Health Awareness Conference explores impact of racism

More than 700 people registered for the virtual event, which covered research and resilience in the face of racism.

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Hurricane experience benefits later industrial fire research response

NIEHS-funded researchers reported that lessons from Hurricane Harvey accelerated and improved research response after an industrial fire.

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Scholars find new ways to research amidst a global pandemic

Students participating in the NIEHS Scholars Connect Program presented their research and shared their experiences at the Spring Symposium.

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Climate change and health disparities take center stage

Black, Indigenous, and people of color press for action to promote environmental health justice, in the latest from our racial equity series.

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COVID-19 resilience and recovery for workers, communities

The NIEHS Worker Training Program funds recovery centers for essential workers and communities affected by high COVID-19 rates.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Water contaminant NDMA linked to cancer cluster in Massachusetts

N-nitrosodimethylamine, or NDMA, has been linked to a 1990s spike in childhood cancer in the town of Wilmington, Massachusetts.

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Biomarker suggests severity of COVID-19 respiratory distress

Higher levels of certain fatty acids predicted poorer outcomes in COVID-19 patients with acute respiratory distress in a new NIEHS-funded study.

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New predictive model may speed toxicity screens, reduce animal use

The freely available CATMoS combines the strengths of 139 different computational approaches to organic chemical screening.

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Robin Stanley awarded tenure

The Earl Stadtman Investigator and structural biologist is latest NIEHS tenure recipient.

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Humphrey Yao elected to board of Society for the Study of Reproduction

The NIEHS reproductive biologist follow in footsteps of other institute researchers in leadership at the society.

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John Bucher, who studied toxic agents from A to Z, retires from NIEHS

During almost four decades at the institute, he brought innovation to many complex issues, such as reducing animal use in research.

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NIEHS trainee begins career in France

Reproductive biologist Namya Mellouk achieved her career goal when she accepted a research position back home in France.

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NIEHS earns WELL building rating, first among feds

The first federal agency to achieve the rating, the institute enhanced air and water quality management, emergency preparedness, and more.

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Science talk competition challenges postbaccalaureate fellows

NIEHS postbaccalaureate fellows competed to present their research in plain terms in just three minutes.

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Microbiome workshop dives deep into expanding field

More than 500 researchers — from senior scientists to undergraduate students — participated in a virtual NIEHS workshop.

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Insect study may lead to treatments for life-threatening viruses

Using several NIEHS research facilities, institute scientists discovered that a mosquito protein may inhibit some dangerous viruses.

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NIEHS research front and center at Society of Toxicology meeting

Science communication, microplastics pollution, cannabis use during pregnancy, and more were discussed by institute scientists and grantees.

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Environmental justice champion speaks on challenges, opportunities

Addressing health disparities requires facing hard truths and conducting community-engaged research, says Robert Bullard.

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Nitrogen runoff leads to preventable health outcomes, experts say

The Environmental Health Matters Initiative took a detailed look at farm and watershed-level solutions, as well as policies and markets.

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Mammalian reproduction meeting showcases NIEHS researcher, trainees

The Triangle Consortium for Reproductive Biology highlighted health disparities, placental abnormalities, awards, and more.

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NIOSH 50th anniversary honored by National Toxicology Program

Common goals and collaborative research signify the National Institute for Occupational Safety and Health's participation in the NTP.

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Data science paves the way with new tools, insights for SRP

A Superfund Research Program data showcase featured approaches to make data more findable, accessible, interoperable, and reusable.

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Cutting DNA is risky business

Geneticist Sue Jinks-Robertson explained how special proteins called topoisomerases can trigger genome instability.

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Environmental justice through community-engaged research

Community-based participatory research to promote environmental justice featured in recent webinar and review paper.

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Freezer donations add COVID-19 vaccine storage capacity in North Carolina

Thanks to a grassroots effort at NIEHS, 11 ultracold laboratory freezers are on their way to communities across the state.

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Disaster research response experts share insights for pandemic

Experts share experiences, consider approaches to the coronavirus pandemic and inequalities in its impact.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Preterm birth, prolonged labor influenced by progesterone balance

Novel research in mice uncovers hormone regulation needed in late pregnancy, opens door for therapy.

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Obesity may affect puberty timing and hormones in girls

Study shows girls with excess body fat developed mature breasts more slowly, but started their period sooner than girls with normal weight.

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Fred Miller retires from NIEHS Clinical Research Branch

During the past 40 years, he and his team have made some of the most groundbreaking discoveries in the study of autoimmune disease.

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Scott Williams wins outstanding science award for structural biology work

NIEHS researcher honored with award for studies using SER-CAT capabilities to solve biological structures behind DNA repair.

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Black History Month speaker shares path to building better workplaces

NIEHS welcomed Samantha-Rae Dickenson from the National Institutes of Health in honor of Black History Month. (read more)

Dixon, Germolec, King-Herbert step into leadership of global scientific organizations

Recognition for outstanding NIEHS researchers is in the spotlight during Women's History Month.

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Chronic lung disease responds to hyaluronan in NIEHS-led study

Naturally produced by the body, hyaluronan represents a new class of treatment to improve lung health in patients with severe COPD.

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Environment and mental health — intimately connected, much to learn

A National Academies workshop explored ways that the environment may present mental health risks or promote resilience.

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Paradigm shift needed in environmental health sciences

NIEHS grantee Gary Miller and I discussed why more researchers should study the exposome, or the totality of our environmental exposures.

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Organs-on-a-chip for COVID-19 research group led by NTP center

Federal agencies collaborate on microphysiological systems to accelerate development of new treatments.

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Advisory council launches working group on anti-racism

Members also heard presentations on precision environmental health and countermeasures to chemical threats.

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Education, experience, and action: an interview with Trevor Archer

Welcoming students and scientists from underrepresented minority groups builds more inclusive institutions that do better research, he says.

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Innovative research into cancer, mixtures headlines DNTP board meeting

Division of National Toxicology Program initiatives include environmental contributors to cancer, effects of combined chemical exposures.

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Implementation science can improve our environmental health

National Cancer Institute's Gila Neta explains closing gaps between what scientists know and what people do.

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Fighting misinformation, preventing workplace COVID-19 exposure

The NIEHS Worker Training Program's monthly COVID-19−focused webinars aim to protect workers who may be at risk of exposure.

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Congress briefed on NIEHS disaster preparation and response work

Presenters discussed wildfire safety, long-term health effects, and worker training at an event sponsored by the Friends of NIEHS.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Autoimmunity origins may lie in defective mitochondria

NIEHS scientists led a gene study that suggests accumulation of damaged mitochondria activated immune system of mice, similar to Sjogren's syndrome.

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Computational toxicology featured in special journal issue

Nicole Kleinstreuer co-edited a collection of computational toxicology articles in a special issue of the journal Chemical Research in Toxicology.

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Nicole Sparks among first MOSAIC awardees for diversifying biomedicine

NIH established MOSAIC grants for postdoctoral fellows from underrepresented groups who seek careers in biomedical research. (read more)

Suzanne Martos recognized by Society of Toxicology

The NIEHS fellow won Best Postdoctoral Publication in the 2021 SOT Awards, for a report on how tobacco can suppress the immune system.

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Postdoc capitalizes on network, lands job in pharmaceutical company

Dahea You names mentors, networking, and project management among the assets she gained during research training at NIEHS.

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Fellows get creative in communication challenge

Ten fellows competed in the sixth annual competition as part of the NIEHS Big Picture, Small Talk seminar series.

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Pandemic vulnerability tool provides county-level snapshots

Visualizations of 12 risk factors support localized public health interventions to stem the pandemic's spread.

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Even skin shielded from sun shows DNA changes from UV light

NIEHS scientists measure human skin cells' whole-genome mutations, compare UV light effects with changes from normal body processes.

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Chemicals in the environment can harm maternal health

A pregnant woman's exposures may affect the baby as well as her own longer-term health.

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Precision environmental health brings nuance to disease prevention

A conversation with Cheryl Walker, whose research explores the intersection of epigenomics, genomics, the environment, and data science.

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NIEHS mourns passing of statistical geneticist Dmitri Zaykin

The tenured NIEHS scientist developed new methods to detect connections between genetic changes and health outcomes.

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Superfund Research meeting focuses on community, cutting-edge science

Participants in the program's annual event joined virtual poster sessions, scientific presentations, technology fairs, and resource sharing.

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NIEHS program builds careers, changes lives

This latest in our series on racial equity initiatives highlights a new podcast about the Environmental Career Worker Training Program.

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Watch out for radon! Podcast, citizen scientists spotlight health risk

During National Radon Action Month, NIEHS-funded efforts helped sound the alert about dangers of this naturally occurring radioactive gas.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Inhaled paraquat enters brain, impairs sense of smell in male mice

In a novel mouse inhalation study, paraquat entered the brain and other tissues and affected sense of smell in males only.

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Air quality monitoring innovations merit small business recognition

2B Technologies wins prestigious Tibbetts Award from the Small Business Administration for its devices and student outreach program.

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Crushing It: NIEHS employees double donation goal for charity

In a pandemic year, staff responded to the institute's annual drive for donations of funds and volunteer hours with overwhelming support.

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COVID-19 testing staff greeted with tasty thanks

In a grassroots effort, Division of the National Toxicology Program volunteers surprised testers with an edible expression of gratitude.

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Woychik shares leadership philosophy and goals

Strong leadership, innovation, collaboration, communication, and workforce diversity are keys to success, says institute's director in new monthly column. (read more)

Experts tackle infectious disease, exposures in India

An international gathering explored how environmental factors in India influence infectious diseases, especially COVID-19.

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2020 Papers of the Year

From the nearly 3,500 publications by NIEHS researchers and grantees in 2020, the institute's leaders selected 27 for special recognition as Papers of the Year.

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Novel strategies for toxicological research discussed by NTP board

The NIEHS Division of the National Toxicology Program aims to share findings faster and tackle cardiovascular, neurodevelopmental diseases.

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Research on environmental factors informs women’s health

NIEHS presented findings on harmful chemicals, air pollution, and climate change at women's health research conference.

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Global health in the COVID-19 era explored at local conference

Health system preparedness, equity of access, culture, and misinformation challenges dominate discussions.

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Data science may resolve how environment influences disease

Chirag Patel, data scientist and NIEHS grantee, seeks a comprehensive picture of what shapes who we are.

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Trainor explores human head and facial structure abnormalities

Changes in just a few genes may cause developmental disorders by influencing a specialized cell type active during early pregnancy.

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Environmental health disparities, racism studies collected at EHP

Environmental Health Perspectives collects articles on exposures and outcomes behind Black Americans' health disparities.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Studies link FOXL2 protein to female infertility, cancer, endometriosis

NIEHS researchers used mouse models to discover effects of excessive FOXL2, a transcription factor.

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Triclosan worsens fatty liver disease in mice

The antibacterial compound, found in consumer products and some drinking water, worsened liver health in diabetic mice fed a high-fat diet.

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Kelly Ferguson wins inaugural Lou Guillette Jr. Award

The NIEHS epidemiologist was recognized for excellence in research and mentoring by Healthy Environment and Endocrine Disruptor Strategies.

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Superfund Wetterhahn Award goes to Jennifer Kay

Now at Silent Spring Institute, the former MIT scientist is dedicated to research, science literacy, and social justice.

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Anne Marie Jukic wins NIH Bench-to-Bedside award

NIEHS reproductive epidemiologist receives a prestigious grant to study vitamin D's role in women's fertility.

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COVID-19 impacts on children with special needs, their families

Diversity Speaker Series features NIEHS parents sharing how young people with disabilities and their families are dealing with the crisis.

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DNA Repair special issue honors renowned expert Sam Wilson

During a career spanning more than 55 years, Sam Wilson made critical discoveries on a DNA repair process called base excision repair.

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NIEHS science education office focuses on diversity and equity

To diversify the scientific workforce, NIEHS reaches out to teachers and students, _targets internships, attends conferences, and more.

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Environment, health connect at biodynamic interface, says new theory

Theoretical work from innovative scientists could revolutionize environmental health research.

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Children’s vulnerabilities to changing climate explored in seminar

Global Environmental Health speakers discussed extreme weather, stress, heat's impact on education, and the role of pediatricians.

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Virtual Science Day showcases trainee, mentor excellence

Top presentations focused on the impacts of environmental factors on reproductive health.

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Aging and cancer interplay explored at NIH workshop

Researchers discussed how aging influences cancer progression and how cancer accelerates aging, at National Institutes of Health event.

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Role of environment featured at national public health conference

NIEHS drew attention to children and exposures, climate change, and disaster response at the American Public Health Association annual meeting.

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Data sharing — move from clique to click-to-download, Byrd urges

By making the data they collect easily available for use by others, researchers amplify the benefit to society of funding they received.

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Big data in genetics and toxicology discussed at local society meeting

Genetics and Environmental Mutagenesis Society fall meeting showcases data science, trainee presentations.

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Department of Veterans Affairs joins effort to reduce animal testing

The VA's research and development office coordinates efforts to find alternatives through participation in a federal interagency group.

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To study cancer’s origins, start with normal cells

Pioneering genomics research by Peter Campbell gives insight into the first steps a cell takes to turn cancerous.

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Keep indoor air clean during pandemic with tips shared in webinar

The second in a series of women's health seminars focused on indoor air as one aspect of staying healthy while sheltering at home.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Lisa Rider earns a top award in pediatric rheumatology

American Academy of Pediatrics recognizes NIEHS physician-scientist for leadership and innovative research.

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Veterans Day celebration honors vets, encourages charity support

The annual observance at NIEHS spotlighted North Carolina-area organizations that support veterans.

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Trainees at NIEHS take on equity and justice

As part of our series on racial equity efforts at NIEHS, we take a look at trainee initiatives and activities.

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Data scientists in Africa tackle environmental health challenges

NIH-funded seminar takes on unique data issues around reducing environmental health hazards in Africa.

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Recruiting is open for NIEHS deputy director

Help advance environmental health sciences by joining NIEHS. Innovative thinkers committed to scientific excellence should apply by Dec. 21.

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Nuclear receptors’ biological influence topic of Distinguished Lecture

Mitchell Lazar, M.D., Ph.D., discussed the importance of Rev-erb and PPARgamma in circadian rhythms, metabolism, and precision medicine.

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Cutting-edge approaches to mixtures research shared at NIEHS event

Grantees from the institute's Powering Research Through Innovative Methods for Mixtures in Epidemiology program met online Oct. 14.

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Climate change, COVID-19 a double whammy for vulnerable populations

Extreme weather can worsen health problems for poor communities and minority groups battling COVID-19, said experts at NIEHS event.

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NIEHS trainees’ scientific contributions, hard work celebrated

Their efforts were honored during Fellow Appreciation Week, which featured virtual networking events, a trivia contest, and more.

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Scientific Journeys: From researcher to role model

Mercedes Arana, Ph.D., a biologist in the NIEHS DNA Replication Fidelity Group, described her inspiring career path in an interview.

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Small business commercializes technology with new grant

Microvi brings to market their technology for reducing hazardous chemicals in the environment, thanks to a new NIEHS small business grant.

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Breast cancer awareness seminar draws hundreds

Speakers clarified diagnosis and treatment methods, and shared tips for lowering risk and advocating for themselves.

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Unified vision for training workers

The NIEHS Worker Training Program fall workshop highlighted a unified vision and path forward for the next five years.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Hormone receptor implicated in ovarian cancer

NIEHS researchers use mice to better understand how ovarian tumors form. (read more)

Double-strand DNA breaks repaired by protein called polymerase mu

NIEHS scientists used time-lapse crystallography to show the protein fixing DNA damage that can lead to cancer and other diseases.

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Breast cancer and air pollution linked by new marker

NIEHS scientists connect particulate matter exposures with tissue changes linked to increased breast cancer risk.

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Joel Kaufman elected to National Academy of Medicine

EHP Editor-in-Chief Joel Kaufman, M.D., was recognized for international leadership in understanding the health effects of air pollution.

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Mitochondrial dysfunction, disease explored through prestigious award

Interactions between mitochondria and other organelles, and how disruptions may harm health, are the focus of a new project led by NIEHS.

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Negishi named NIH Emeritus Investigator

For 37 years, Masahiko has conducted pioneering research on nuclear receptors and enzymes that drive metabolism of foreign substances.

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NIEHS launches 2020 all-virtual charity drive

The annual Combined Federal Campaign kicks off its annual drive urging federal employees to show some love.

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Olden Distinguished Lecture highlights economic inequality and health

Former NIEHS Director Kenneth Olden inaugurates a series recognizing exceptional scientists from underrepresented groups. (read more)

Airborne transmission of SARS-CoV-2 likely, say experts

National Academies workshop brings clarity to a key question underpinning the global pandemic's spread.

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Increasing NIEHS diversity, inclusion major topic at council meeting

Expanding environmental health disparities research, analyzing differences in grant awards also highlighted.

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National security, environment overlap in ambitious research project

The Defense Advanced Research Projects Agency seeks to better understand how harmful agents may affect the human epigenome. (read more)

Falk lecture highlights critical X chromosome interplay in early life

Jeannie Lee shared her groundbreaking research into X-chromosome inactivation, a key process in female embryonic development.

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COVID-19 research funding _targets role of genes, environment

NIEHS and the National Institute of Allergy and Infectious Diseases seek to understand why some people are more vulnerable to the disease.

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PFAS research shared at federal workshop hosted by NIEHS

Scientists discussed potential effects on development and reproduction, and ways to improve hazard assessment.

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Links between environment, genetic changes explored at society meeting

NIEHS scientists discussed mitochondrial mutations, RNA modifications, and more at Environmental Mutagenesis and Genomics Society meeting.

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Nonanimal safety testing requires data quality, measures of success

Experts at federal meeting focus on areas for reducing animal use in testing.

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NTP scoping reviews identify research gaps, recommend further study

Reviews of progestogens, paraquat, and neonicotinoid pesticides are among the first of a new type of National Toxicology Program report.

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Arsenic, fluorescent mice, and PFAS among topics at tox conference

The 2020 meeting of the North Carolina Society of Toxicology included a career panel and presentations by NIEHS early-career scientists.

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Teen spends summers studying her own skin disorder

Her research on the rare condition xeroderma pigmentosum could help explain why some people are at greater risk of developing skin cancer.

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NIEHS pandemic vulnerability tool a hit in Wake County school

New lesson plans enhance students' critical thinking skills by encouraging them to assess various COVID-19 risk factors. (read more)

Intramural Papers of the Month

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Extramural Papers of the Month

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Rodent tumors from cancer studies look like human tumors

Findings build confidence in the human relevance of data from animal models of cancer.

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Changes to epigenome driven by energy powerhouse of cells

NIEHS study shows that disruptions to mitochondria can alter how genes are expressed, with long-lasting ramifications.

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SARS-CoV-2 blocked by newly discovered nanobodies — from a llama

Antibody fragments that blocked the novel coronavirus from entering human cells show promise for treating COVID-19, yet need more study.

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Awards in abundance at combined NIEHS ceremony

The virtual event warmly celebrated the hard work, innovation, and team spirit at NIEHS, even without handshakes or hugs.

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COVID-19 safety plan brought all hands on deck at NIEHS

Behind-the-scenes efforts ensured employees can return safely to work and have resulted in zero on-site transmissions.

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Racial health inequities addressed with NIEHS research funding

Grant programs support research toward reducing health disparities and environmental injustices — second in a series on NIEHS and racial justice.

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Severely ill COVID-19 patients may benefit from glucocorticoid drug

Dexamethasone reduces dangerous inflammation seen late in the disease, say an NIEHS scientist and his collaborator.

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Sleep well during the pandemic

Jackson shared practical tips for getting adequate, restful sleep during the pandemic on the NIH #CopingWithCOVID19 livestream series.

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Biological signs of disease examined at National Academies event

The workshop focused on biomarkers of effect, which are molecular changes that result from exposure to environmental and social stressors.

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Funding new researchers yields big rewards, fresh insights

Winners of the NIEHS Outstanding New Environmental Scientist grants shared research and built networks during a two-day online meeting.

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Animal testing alternatives advanced by 16 government agencies

Nicole Kleinstreuer spoke with Environmental Factor about recent federal efforts to reduce animal use in chemical safety testing.

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Virtual workshop explores newest PFAS research

Talks address placenta and liver impacts, and computational modeling to predict effects across species.

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Predicting health risks is new frontier in toxicology, Berridge says

The scientific director of the NIEHS Division of the National Toxicology Program recently spoke with a group of international scientists.

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Pandemic preparedness requires weather, health data, experts say

National Oceanic and Atmospheric Administration scientists discussed how to bolster infectious disease modeling during an NIEHS webinar.

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Virtual COVID-19 education reaches U.S. and international students

An NIEHS grant recipient started a new teaching series at Johns Hopkins University that helps youth protect themselves and others.

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NIEHS supports workers with essential COVID-19 training

Health care professionals and vulnerable populations benefit from _targeted education.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Methionine restriction inhibits liver cancer via HNF4alpha

The master regulator could serve as a biomarker for predicting methionine sensitivity.

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Diverse bacteria in house dust linked to fewer allergies in adults

New study builds on similar findings in children, supports hygiene hypothesis.

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Precise geometry enables specialized protein to turn genes on

New research maps how GATA3, a protein associated with breast cancer, binds and remodels DNA. (read more)

Aging and the environment explored through research partnership

NIEHS and the National Institute on Aging foster scientific collaboration through their Joint Fellowship Program.

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Two NIEHS fellows net Pathway to Independence awards

Postdocs cite starting early and planning well as keys to success.

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Cutting-edge science on display at NIEHS

Twenty-seven new images, representing a cross-section of environmental health research, will be viewable by visitors to the institute.

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The NIEHS conversation on race, equity, and inclusion

NIEHS Director Rick Woychik's highest priorities are diversifying the workforce and addressing racial health disparities through research and outreach. (read more)

COVID-19 testing technologies boosted by new funding

NIH supports diagnostic test research, including $1 million to NIEHS scientists Oswaldo Lozoya and Douglas Bell. (read more)

Environmental Career Worker Training Program celebrates 25 years

Thousands of disadvantaged individuals have been trained for jobs, strengthening communities along the way.

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National Academies forum links chemicals to brain disorders

NIEHS-funded research was well-represented at the workshop, which merged insights from neurotoxicology and environmental health sciences.

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Global Environmental Health Day tackles big issues, showcases research

The fourth annual event drew an international audience, with experts discussing social-environmental tradeoffs, climate change, and more.

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Water contamination on tribal lands focus of webinar series

NIEHS-funded researchers study how Native Americans' exposure to arsenic, uranium, and other substances affects their health and well-being.

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Scientific Journeys: From Small Town, Oklahoma, to NIEHS

Brandy Beverly discussed how traffic-related air pollution affects pregnant women, and what spurred her interest in science.

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NIEHS Biomedical Career Symposium attracts national audience

Early-career scientists gained insight from leaders in industry, government, and academia during the virtual event.

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Distinguished Lecture explores social-genetic effects in fish

An NIEHS grantee looks at how genes influence an individual's behavior — and the behavior of individuals around him or her.

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COVID-19 antibody study launched by NIEHS

Year-long research project seeks much-needed information about antibodies from SARS-CoV-2 infection.

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Teachers take virtual tour of NIEHS, brainstorm COVID-19 lesson plans

The institute hosted 55 educators from Wake County, North Carolina, as part of the annual SummerSTEM program.

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Ongoing Duwamish River recovery inspires video series, book

Outreach by University of Washington Superfund Research Program includes a new history of the river and educational videos on safe fishing.

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Intramural Papers of the Month

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Extramural Papers of the Month

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PFAS should be managed as a single class of chemicals, experts say

The approach would reduce human health risks and environmental contamination, according to an international group of scientists.

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Eleven outstanding scientists recognized by NIEHS grant awards

The awards are part of an NIEHS initiative to support individual scientists and their research programs, rather than specific research aims.

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K.C. Donnelly Externships awarded to outstanding Superfund trainees

Promising Superfund Research Program trainees received funding for short-term research at outside institutions.

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NIEHS newsletter editor-in-chief wins writing award

The Environmental Factor wins its third award in four years from the National Association of Government Communicators.

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NIEHS employees unite to support food drive

Annual food drive goes virtual, meeting needs greater than ever, during coronavirus pandemic.

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New NIEHS Director Rick Woychik will lead with innovation

Woychik will lead research into environmental influences on human health and serve as director of the National Toxicology Program.

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National Academies asks experts to explore aging, environment interplay

As one ages, the body responds differently to chemicals in the environment; in turn, exposures — even in early life — affect aging processes.

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COVID-19 disparities tackled by National Institutes of Health

NIEHS encourages grant recipients to participate in the Rapid Acceleration of Diagnostics for Underserved Populations initiative.

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Reductions in animal testing celebrated at national meeting

The Interagency Coordinating Committee on the Validation of Alternative Methods spotlighted federal efforts to use new research approaches.

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Climate change worsens air pollution, extreme weather, expert says

Jason West described how unchecked greenhouse gas emissions could reduce air quality and intensify hurricanes.

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NIEHS to lead trans-NIH metabolomics and lipidomics consortium

NIEHS will coordinate the standardization of National Institutes of Health analysis methods for metabolic breakdown products.

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No clear guidelines on self-plagiarism in science, Moskovitz says

The Duke University professor's Text Recycling Research Project aims to help scientists and editors deal with the ambiguity.

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Botanical researchers aim to fill gap in safety testing

Members of the Botanical Safety Consortium discussed the challenges of studying how plant-based diet supplements may affect health.

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Innovative ALS research fueled by $25 million from NIH

New initiative encourages research to transform treatment and prevention of amyotrophic lateral sclerosis, a devastating disease.

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Linking exposures to later-life disease — webinars draw hundreds

NIEHS grant recipients and staff make connections between chemical exposures and latent disease risk.

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Bold plan to study gene-environment interactions presented to council

The NIEHS advisory board discussed a new effort to tackle common diseases and approved a proposal to expand environmental health education.

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Low-cost approach may lower adolescent pesticide exposure

Young workers in Egypt who apply pesticides adopted safer practices after low-cost intervention.

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Extramural Papers of the Month

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Intramural Papers of the Month

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DNA repair discovery holds promise for precision cancer therapy

NIEHS and Canadian scientists discover that cancer cells with mutated BRCA1 and BRCA2 genes died when they lacked a protein called APE2.

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Nearness to oil and gas wells linked with low birth weight

NIEHS-funded researchers find that pregnant women who lived close to wells in rural areas were more likely to have smaller babies.

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Canine companions shed light on chemicals and disease

NIEHS grantees study pet dogs to better understand how human exposure to everyday chemicals may lead to cancer and other conditions.

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Certain pesticides linked to kidney cancer in agricultural workers

New findings from the Agricultural Health Study suggest exposure to certain pesticides may increase risk of renal cell carcinoma.

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Birth defects group honors NIEHS scientists for research, service

The Society for Birth Defects Research and Prevention celebrates work of institute scientists at annual meeting.

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In memoriam: Eula Bingham and Kirk Smith, public health champions

Bingham's leadership in occupational safety and Smith's groundbreaking research into indoor air pollution inspired people around the world.

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NIEHS fellows stand out at 2021 FARE competition

Seventeen high-scoring postdoctoral fellows from NIEHS win travel funds in the annual National Institutes of Health research contest. (read more)

Feds Feed Families by giving online

Amid the global pandemic, the annual federal employee food drive innovates to serve record numbers of hungry people.

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COVID-19 shines light on Navajo water contamination

Three NIEHS grant recipients say exposure to uranium, arsenic, and other metals has increased the tribe's susceptibility to the disease.

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Health disparities in congressional spotlight

Grantee Francesca Dominici and others discussed minority health and COVID-19.

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Fighting COVID-19 using data science

NIEHS-funded researchers develop online tools to better understand the spread of the novel coronavirus.

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Climate and health featured in new seminar series

John Balbus kicked off a new seminar series for the institute's Global Environmental Health program.

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Pandemic communication, zebrafish models discussed by genetics group

David Berube, an NTP adviser, discussed pandemic communications research. Others presented studies using zebrafish as physiological models.

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Communication challenge draws NIEHS postbac competitors

The fellows focused on clarity and concision as they discussed topics ranging from oxidative stress to autism.

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Postbac fellows join virtual poster day

The annual National Institutes of Health event helps baccalaureates gain valuable experience explaining their research to a broad audience.

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Scientific Journeys: From college lacrosse to X-ray crystallography

Lars Pedersen, head of the NIEHS Structure Function Group, described his career path and research in an Environmental Factor interview.

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NIEHS researchers shine at 59th annual Society of Toxicology meeting

A mysterious kidney disease and the use of epigenetics to predict health risks were among the topics discussed.

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NIEHS racks up Green Champions Awards for sustainability efforts

Five teams won honors from the Department of Health and Human Services, marking the institute's tenth year of recognition.

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“Waking Up to Wildfires” nets regional Emmy nod

The documentary filmed in the aftermath of the 2017 North Bay wildfires in California has aired in public television markets across the country.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Early embryos develop successfully through molecule called tankyrase

Research by NIEHS scientists could open the door to improved infertility treatments. (read more)

Anant Parekh welcomed as new deputy laboratory chief at NIEHS

His group will study how abnormal calcium signals may contribute to human diseases such as allergies and asthma.

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NIEHS, federal employees unite for charities affected by COVID-19

The U.S. government reopens the Combined Federal Campaign so employees can support charities across the world through tough times.

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Creative facemasks ease pandemic stress

An institute contest inspired staff and contractors to use their imagination while protecting against COVID-19.

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NIH Statement on World Asthma Day 2020

National Institutes of Health researchers and grantees enhance treatment, prevention, and understanding of the disease.

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COVID-19 research grants get rapid NIEHS funding

New opportunities for scientists to study how the environment may affect health outcomes related to the disease.

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NIEHS scientists join the fight against COVID-19

Across the institute, researchers are lending their expertise to the fight against the novel coronavirus.

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Covid-19 researchers gain quick access to surveys, protocols

Ready access to survey questionnaires, study protocols, and other resources makes for quick study launch and more consistent data.

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Mauge-Lewis researches replacement PFAS in firefighting foams

In local seminar, the NIEHS postdoctoral fellow discusses how the chemicals could affect the liver.

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Scientific Journeys: From literary translation to reproductive biology

In an interview, Humphrey Yao offered insight into one of his passions, scientific communication, and described his unique career path.

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Scholars share research, show resilience at spring symposium

Students presenting research at the NIEHS Scholars Connect Program symposium switched to sharing from their homes, via video connection.

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NIEHS social media educates, informs

With Facebook, Twitter, and LinkedIn accounts, the institute shares quality, well-crafted information based on first-rate science.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Mixtures researchers have new tool for health effects studies

This advance is part of the NIEHS focus on statistical methods to assess how real-world exposures to chemical mixture affect human health.

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Autoimmunity may be rising in the United States

NIEHS scientists say their findings could lead to a better understanding of what causes related diseases, and how to prevent them.

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Moderate fish intake by moms linked to health benefits for kids

NIEHS grantees linked children's healthier metabolic profiles to levels of inflammation biomarkers in maternal and cord blood.

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Oil spill workers regain lung function

Ten years after the Deepwater Horizon oil spill, new findings show that lung impacts among cleanup workers resolved over time.

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Preeclampsia may harm children’s brain development

The condition, which increases mothers' blood pressure in pregnancy, could put children at risk of epilepsy and intellectual disability.

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Enzyme may play key role in obesity-related leaky gut

Bruce Hammock and colleagues report that inhibiting an enzyme called soluble epoxide hydrolase improved intestinal function in obese mice.

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New Stadtman researcher joins the ranks

Kyle Messier brings his expertise in spatiotemporal statistical models to toxicological studies.

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Fiftieth Earth Day observed with clean energy talk

Sushma Masemore, North Carolina's energy director, discussed state efforts to reduce greenhouse gas emissions.

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NIEHS history comes alive with postcards

John Schelp's presentations gave the institute and Durham community a deeper understanding of their shared roots.

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Protecting workers during the COVID-19 outbreak

In the midst of the COVID-19 pandemic, the NIEHS Worker Training Program showcased strategies to protect frontline workers, during a virtual workshop.

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Latest autism research makes progress toward biomarkers

In Autism Awareness Month, we take a look at varied studies whose findings point to potential biomarkers for the disorder.

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NIEHS cryo-EM resources support fight against novel coronavirus

NIEHS research on the virus aims to reveal structures suitable for _targeted development of potential vaccines and treatments.

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Uterine fibroids symposium draws international audience

Experts shared scientific advances and environmental connections at a meeting co-sponsored by the Campion Fund.

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Good cholesterol is transported by novel proteins

Research by Peter Tontonoz could open the door to new therapies for people with high cholesterol and other lipid disorders.

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Botanical safety taken on by new consortium

The Botanical Safety Consortium launches call for diverse groups to join.

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Plants take up heavy metals, help reduce pollution

Julian Schroeder studies how plants respond to environmental stress, shedding light on ways to decontaminate soil and improve crop yields.

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Bangladeshi officials learn how NIEHS research helps their country

Discussion focused on arsenic contamination and indoor air quality during delegation's Mar. 5 visit to the institute.

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Environmental risks visualized through new online tools

Information on drinking water quality and pollution is now more accessible to the public, thanks to NIEHS-funded researchers.

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GenX affects function of proteins that protect the brain

New research is part of a larger NIEHS effort to better understand PFAS chemicals.

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Soy causes uterine changes in mice

NIEHS researchers found that newborn mice exposed to genistein, which mimics estrogen in the body, experienced pregnancy failure as adults.

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Gut bacteria and human cells collaborate, make enzyme needed for life

Bacteria in some tumors may hinder cancer treatments.

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Link between high-fat diet and liver disease reported

Mice fed a diet rich in saturated fat showed dramatic changes in liver gene expression, which may explain how diet affects that organ. (read more)

Sleep health disparities research can be improved, experts say

A report coauthored by NIEHS epidemiologist Chandra Jackson could lead to better sleep health for disadvantaged groups.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Society of Toxicology awards recognize fellows, grantees

Two National Toxicology Program fellows and three current grantees are among the outstanding scientists honored with 2020 SOT awards.

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Frederica Perera honored for pioneering research, community engagement

The NIEHS Spirit Lecture Awardee collaborates with disadvantaged groups to study how chemicals affect children and other vulnerable people.

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Capt. Jeff Church honored by industrial hygiene group

The American Industrial Hygiene Association cited his expertise in toxicology, emergency response missions, and many roles in the society.

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Fellows shine in communication challenge

Competitors had just three minutes to explain their research to nonscientists.

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Turning research into real-world benefits, one community at a time

The NIEHS Partnerships for Environmental Public Health celebrated 10 years of using science to improve lives across the country.

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Microplastics research needs innovation, health focus

Exposure to microplastics is widespread and well documented, but health effects are unclear.

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Asthma worsens when signaling pathway is triggered

NIEHS scientists show how the TLR5 pathway activates and worsens lung inflammation after contact with airborne substances.

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FDA reviews asbestos testing in cosmetics and powders

Christopher Weis and others discussed updating methods to test talc-containing products for asbestos and similar particles.

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Data science dominates council meeting

The big data era calls for creating common vocabularies, recruiting expertise, and serving different uses and users.

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NTP board discusses reinventing tox testing, new research topics

Focus is on using approaches more relevant to humans when studying chemicals.

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The environment influences brain development, experts say

Experts at a North Carolina State University meeting examined how toxicants may affect brain development.

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Communication tools support breast cancer prevention efforts

Kami Silk, Ph.D., helps healthcare providers better explain to patients how environmental factors can contribute to the disease.

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Science and music: a meeting of the minds

A lunch-and-learn event co-sponsored by NIEHS offered insight into how music and the brain interact, and live jazz improvisation.

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Oral histories shed light on exposures near Superfund sites

Voices Unheard gathers stories of residents and former workers around Superfund sites in Arizona. (read more)

Global health career day attracts diverse crowd

Leaders from business, academia, nonprofits, and government shared advice with students and scientists during a Feb. 7 networking event.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Science symposium to honor Birnbaum

The April 6 event features an international group of researchers and is free to attend in person or watch online.

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Black History Month speaker takes on health care disparities

A Duke University surgeon explained how breast cancer outcomes vary significantly between black and white women.

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Parkinson’s driven by inflammation, genetics, and the environment

David Standaert, M.D., Ph.D., said that early interventions involving anti-inflammatory drugs could help to slow progression of the disease.

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Exposure research bolstered by new NIEHS resource

Scientists studying how chemical, biological, and social stressors affect human health will gain access to state-of-the-art research tools.

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Scientific Journeys: from rats to stats

Alison Motsinger-Reif, Ph.D., head of the Biostatistics and Computational Biology Branch, described her career path in an interview.

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Replacement chemicals may put pregnancies at risk

Newer chemicals, which replace those phased out decades ago, may have harmful effects on pregnancy, says Liping Feng.

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National Academy of Sciences president highlights environmental health

Marcia McNutt discusses the Environmental Health Matters Initiative in a new video.

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Prenatal environment may influence brain disorders later in life

Alan Brown's research links infections, chemical exposures, and inflammation in pregnancy to offspring's schizophrenia, autism, and more.

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Invite a scientist — NIEHS takes to the classroom

Teachers and leaders can request particular topics, then institute volunteers will visit to share NIEHS research and career opportunities.

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Blood test may point to timing of breast cancer diagnosis

The types of white blood cells in the bloodstream may shift in the years leading up to a breast cancer diagnosis, according to a new study.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Sue Fenton named outstanding mentor

NIEHS toxicologist is one of three mentors honored by National Institutes of Health graduate student trainees.

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Robert London named NIH Scientist Emeritus

London retired from NIEHS after 37 years of significant contributions to the field of nuclear magnetic resonance.

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Sustainability report notes progress in reducing waste, energy use

Water conservation, solar energy, landfill diversion, and lower vehicle emissions at NIEHS improve sustainability of biomedical research.

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NIEHS supports charities across the country

Employees contributed almost $90,000 in money and volunteer time during the latest Combined Federal Campaign.

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EHP names Kaufman new editor in chief

The journal announced that Joel Kaufman, from the University of Washington, will take the helm in February.

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From science to innovation — 2019 tech breakthroughs

NIEHS research led to cutting-edge inventions, and institute leaders aim to keep that momentum going in the new year.

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2019 Papers of the Year

From more than 3,000 publications by NIEHS researchers and grantees in 2019, the institute's leaders selected 26 for special recognition as Papers of the Year.

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Cryo-EM enhances field of structural biology, experts say

Members of the Molecular Microscopy Consortium highlighted the importance of cryogenic electron microscopy, or cryo-EM.

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PFOA evaluated for cancer links by NTP expert panel

In the U.S., the substance has been phased out of almost all commercial and industrial products, but it persists in the environment.

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Chemical used in sunscreen analyzed for potential carcinogenicity

An expert panel agreed with findings from a recent National Toxicology Program study on a compound known as oxybenzone.

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The 20 most-read stories of 2019 feature health, chemicals, pollution

Stories on PFAS, global pollution, and chemicals that disrupt hormone signaling dominated reader interest.

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Moving away from animal-based antibodies

During a meeting at the National Institutes of Health, scientists said cell-based antibodies could improve experimental quality.

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Scientific Journeys: A postdoctoral fellow describes her path

At a recent orientation meeting for new trainees, Liz Garcia-Peterson, Ph.D., sat down with Environmental Factor for an in-depth interview.

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NTP scientist weighs in on 5G technology

Michael Wyde, Ph.D., analyzed the latest generation of cellular technology and its potential human health effects.

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River tour during SRP meeting spotlights local perspectives

The annual Superfund Research Program meeting in Seattle featured a boat tour of the lower Duwamish River with community representatives.

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Pregnancy hypertension risk increased by traffic-related air pollution

Findings give new insights into the connection between poor air quality and the health of children and mothers.

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Permanent hair dye and straighteners may increase breast cancer risk

For hair dye, black women had greater risk than white women. For straighteners, risk increase was the same in both groups.

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Chronic inflammation needs focused research to reduce disease

Experts reviewed research on chronic inflammation, its role in common diseases, and the need for biomarkers and other research directions.

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Extramural Papers of the Month

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Intramural Papers of the Month

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Francisco DeMayo elected AAAS fellow

NIEHS lab chief Francisco DeMayo has published seminal discoveries about processes in early pregnancy, including embryo implantation.

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Children receive gifts through NIEHS Angel Tree

Employees donated bikes, toys, and other items, which were distributed to local families by the Salvation Army of Durham.

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Diversity Speaker Series addresses Native American health challenges

The National Toxicology Program's Trey Saddler described how problems such as poor air and water quality affect tribal communities.

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Environmental Factor - Your Online Source for NIEHS News

Keystone lecturer tells story of lead poisoning research

Innovative science, data sharing drive technology advances in 2024

Sleep health and our environment: a conversation with Chandra Jackson

NIH publishes Climate Change and Health Initiative Annual Report

Treating gut injuries caused by too much sugar consumption

Top 20 Environmental Factor articles of 2024

5 things to know: NIH grant application and review changes

Diversity lecture spotlights Native American employment at NIH

New clues about a birth defect in males uncovered by NIEHS scientists

Fellow of the Year and Mentor of the Year awards announced

NIEHS News in Brief

Scientific Journeys: Fascinated by biology, undergrad stands out at NIEHS

Science as art, fellows capture NIEHS research in vibrant images

Thirteen new Climate and Health Scholars bring expertise to NIH

Worker Training Program spotlights hazards in emerging industries

Genomics Day brings fresh insights, sparks lively discussion

Diet, lifestyle, and PFAS: Abby Fleisch tackles ‘forever chemicals’

New conference breaks ground on developing tools for data collection

Data science infrastructure fuels biomedical research

Falk lecturer discusses new methods to detect environmental exposures

Undergrads test science communication skills at fall event

Brazil coffee worker study examines fungicide effects, tests predictive tools

NIEHS celebrates veterans, kicks off charity drive

Community exposome headlines core centers meeting

Volatile organic compounds may raise hypertension risk in nonsmokers

Institute’s best honored at annual awards ceremony

NIEHS News in Brief

Water treatment technology aims to destroy PFAS on-site

Journal of Health and Pollution highlights regions often overlooked

Plant-derived supplements and their safety discussed at summit

Strengthening science communication: insights from author Larry Tye

How a father’s eating patterns may affect future generations

NIH awards High Risk, High Reward research grants

Gene-environment insights, diet’s role in disease kick off new series

Microplastics and trainee development headline toxicology meeting

Science cafés provide forums to share research, learn from the public

NIEHS postbacs take next steps, give back to community

Sustainability superheroes honored at annual ceremony

NIEHS News in Brief

Scientific Journeys: Confronting health disparities in rural Appalachia

First NIH-wide exposome research coordinating center launched

“All of Us” program advances diversity, environmental health research

New NIEHS Strategic Plan unveiled at council meeting

Not just our genes: individualized medicine requires exposome analysis

Exploratory research centers catalyze climate and health research

Protein plays paradoxical roles in preventing and promoting disease

New web tool integrates research on autism and the environment

Early-career scientists celebrated for research excellence, hard work

Superfund Research Program helps bring data science into the classroom

NIH hosts visit for people with myositis

Some endocrine disruptors may contribute to early puberty, study finds

Biostatistician honored with prestigious mentoring award

NIEHS News in Brief

Researchers chart a path forward for report back

Climate and health initiative launches website

RIVER grantee examines chromium exposure consequences across species

Chemical contamination reduced by grantee’s innovative technology

PFAS chemicals, other resources added to toxicity testing tool

Unmasking NDMA: Cancer clues and repair insights

5 things to know when applying for outstanding investigator funding

Wilson Memorial Lecture focuses on telomeres and toxicology

NC Women of Color Research Network elevates STEM leaders

Chelation therapy may reduce blood lead levels, but not heart attacks

Undergrads share research projects from NIEHS summer internship

NIEHS News in Brief

New film series educates community about harmful algal blooms

Shyamal Peddada receives NIH Office of AIDS Research Innovation Award

Tampons may contain some toxic metals, according to new study

Wildfire smoke: effects on male fertility, offspring studied by expert

Tribal leaders focus on environmental health, data sovereignty

Data-driven approaches fuel research on children’s brain health

NIEHS ranks third in fellows’ scientific research competition

Climate and health data website launched

Gene variant may underlie diabetes disparities

Biomedical research program for local teachers is a success

Scientific Journeys: Trainee’s science communication shines across NIH

NIEHS News in Brief

Well water test history must now be shared with home buyers

NHGRI Director Eric Green outlines the four chapters of human genomics