Superfund Research Program
Environmentally Persistent Free Radicals
Center Director: Stephania A. Cormier
Grant Number: P42ES013648
Funding Period: 2009-2018 and 2020-2025
Program Links
News Items List
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Revealing the Effects of Air Pollution Across the Life Span
SRP News Page - October 2024
As director of the NIEHS-funded Superfund Research Program (SRP) Center at Louisiana State University (LSU), Stephania Cormier, Ph.D., has prioritized research on the health effects of environmentally persistent free radicals (EPFR), a type of air pollutant.
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SRP Centers Shine at SOT
SRP News Page - April 2024
Many NIEHS Superfund Research Program (SRP)-funded scientists and trainees, as well as SRP staff, attended the 63rd Annual Meeting and ToxExpo for the Society of Toxicology (SOT), held March 10-14 in Salt Lake City.
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Oral Histories Shed Light on Environmental Injustice in Louisiana
Environmental Factor - March 2024
Researchers at the Louisiana State University (LSU) Superfund Research Program (SRP) Center used community interview data, referred to as oral history, to reveal long-term effects of a thermal treatment waste facility on residents in Colfax, Louisiana.
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Combining Environmental and Social Sciences to Address Community Air Quality Concerns
SRP News Page - January 2024
While Jennifer Richmond-Bryant, Ph.D., was studying for a degree in civil and environmental engineering at Cornell University, she heard that workers in nearby municipal offices were experiencing "sick building syndrome." This experience highlighted for her that environmental issues were really health issues.
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Extramural Paper of the Month: New Method Generates Airborne Free Radicals for Laboratory Study
Environmental Factor - December 2023
NIEHS-funded researchers developed a new approach to improve how environmentally persistent free radicals (EPFRs) are generated and studied in the lab at the Louisiana State University SRP Center. This strategy addresses a deficiency in methods to simulate realistic environmental exposures in animals.
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SRP Centers Host Summer Programs in Environmental Health
SRP News Page - November 2023
Two core goals of multi-project NIEHS Superfund Research Program (SRP) centers are community engagement and research training. Summer programs provide opportunities for center researchers and trainees to serve as mentors and share their work with the community and for students of all ages, from elementary school to college, to learn more about environmental health and research.
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SRP Highlighted at SOT
SRP News Page - April 2023
NIEHS Superfund Research Program (SRP)-funded scientists from across the country gathered in person for the 2023 Society of Toxicology (SOT) Annual Meeting to share their research and exchange ideas. Held March 19 - 23 in Nashville, Tennessee, the 62nd SOT meeting and ToxExpo drew more than 5,000 attendees who gave more than 2,000 presentations and participated in more than 70 sessions.
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SRP, Pacific Basin Consortium Promote Health in a Changing Climate
Environmental Factor - November 2022
The 19th International Conference of the Pacific Basin Consortium for Environment and Health, held Aug. 29 to Sept. 1 on Jeju Island, South Korea, brought together global experts to discuss advancing environmental health and translating scientific knowledge to action under a changing climate.
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Trainees Get Creative During the Pandemic
SRP News Page - July 2021
When in-person events, classes, and research activities were put on hold due to the coronavirus disease 2019 (COVID-19), NIEHS Superfund Research Program (SRP)-funded trainees got creative and identified unique opportunities to pursue safely during the pandemic. With support from their mentors, SRP trainees gained experience across multiple scientific fields, conducted research in a collaborative environment, and engaged with diverse stakeholders and community members.
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Environmentally persistent free radicals may affect lung health
Environmental Factor - May 2021
Stephania Cormier studies a newly discovered class of environmental contaminants, shedding light on their role in respiratory diseases.
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Study Sheds Light on Respiratory Toxicity of EPFRs
Research Brief - January 2019
A new SRP study explains how particulate matter (PM) containing environmentally persistent free radicals (EPFRs) activate the aryl hydrocarbon receptor (AhR). AhR is known to play an important role in detecting and responding to a variety of pollutants. These findings could prove useful in understanding the underlying mechanism of diseases known to be associated with inhalation of PM, such as cardiovascular disease.