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News Items: Oregon State University

Superfund Research Program

PAHs: New Technologies and Emerging Health Risks

Center Director: Robyn L. Tanguay
Grant Number: P42ES016465
Funding Period: 2009-2025
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News Items List

  • Zebrafish Represent Key Piece to Toxicology Puzzle
    Environmental Factor - February 2024
    Superfund Research Program (SRP) grant recipient Robyn Tanguay, Ph.D., was recently interviewed by NIEHS Director Rick Woychik, Ph.D. Tanguay, who serves as the director of the Oregon State University SRP Center, discussed her research using zebrafish and why she thinks they represent a paradigm shift in toxicological research.
  • 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.
  • Silicone Wristbands Track Hundreds of Unique Chemical Exposures
    Environmental Factor - August 2023
    With funding from the NIEHS Superfund Research Program (SRP) and other NIEHS programs, researchers at the Oregon State University (OSU) SRP Center developed a simple, non-invasive approach to monitor personal chemical exposures using silicone wristbands. The highly sensitive wristbands can be used to measure exposure to low levels of hundreds of chemicals, offering a unique tool to better understand the complex mixtures people may be exposed to throughout daily life.
  • SRP Centers Share Science With Students
    SRP News Page - May 2023
    A key goal of the NIEHS Superfund Research Program (SRP) is to train future generations of scientists - in the lab and in the community. SRP Centers across the country have been doing just that, participating in community events to teach school-aged children about science.
  • 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.
  • SRP Shines at SOT
    SRP News Page - April 2022
    NIEHS Superfund Research Program (SRP) grantees from across the country gathered in person and virtually for the 2022 Society of Toxicology (SOT) Annual Meeting, held March 27-31 in San Diego. The meeting highlighted diverse, cutting-edge research.
  • Community-engaged research addresses health concerns on tribal lands
    SRP News Page - November 2021
    Approximately 500,000 Native Americans live within three miles of a Superfund site. The NIEHS Superfund Research Program (SRP) has long supported community-engaged research with Native American communities to identify strategies to reduce exposures and protect their health. To celebrate Native American Heritage Month, this article recognizes how some SRP researchers address community concerns in Tribal lands.
  • Scientific art competition showcases trainees' research, imagination
    Environmental Factor - September 2021
    When the COVID-19 pandemic forced university laboratories to shut down or go remote, the NIEHS Superfund Research Program (SRP) created an opportunity for trainees to celebrate their research efforts and the stories behind them. Led by SRP Health Scientist Administrator Danielle Carlin, Ph.D., SRP hosted a scientific art competition for trainees.
  • 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.
  • Analyzing Chemicals and Genes Yields Novel Insight into PAH Behavior
    Research Brief - July 2021
    A new NIEHS Superfund Research Program (SRP)-funded study revealed how polycyclic aromatic hydrocarbons (PAHs) breakdown and transform in the presence of ultraviolet A (UVA) light and titanium dioxide nanoparticle pollutants. Their findings have important implications for PAH cleanup, which may not consider how PAHs transform in diverse environments.
  • Innovating Environmental Health Communication
    SRP News Page - June 2021
    Former Oregon State University (OSU) SRP Center trainee Diana Rohlman, Ph.D., discussed creative approaches for culturally sensitive community engagement and research translation.
  • Predicting cancer-causing potential of PAH chemicals
    Paper of the Month - December 2020
    NIEHS-funded scientists have developed a method to better predict the cancer-causing potential of polycyclic aromatic hydrocarbons (PAHs), a class of more than 1,500 chemicals that result from combustion of organic matter and fossil fuels. PAH exposures occur as complex environmental mixtures, making it difficult to tease apart the cancer-causing potential of individual chemicals in the mixture.
  • K.C. Donnelly Externships awarded to outstanding Superfund trainees
    Environmental Factor - August 2020
    Eleven outstanding trainees in the NIEHS Superfund Research Program (SRP) have won K.C. Donnelly Externship Award Supplements. The annual awards allow trainees to work side-by-side with experts at an outside institution to learn new methods and techniques to enrich their research.
  • Model Predicts PAH Levels in Important Tribal Food Source
    Research Brief - July 2019
    A sediment passive sampling model can be used to accurately predict the concentration of polycyclic aromatic hydrocarbons (PAHs) in butter clams, according to a recent Superfund Research Program (SRP) study. Led by Kim Anderson, Ph.D., of the Oregon State University (OSU) SRP Center, the research team worked closely with tribal leaders to better predict PAH levels in butter clams while having a minimal impact on this important resource.
  • PAH cleanup may worsen toxicity
    Environmental Factor - October 2018
    According to research by Staci Simonich, Ph.D., some of the products formed during the breakdown of pollutants called polycyclic aromatic hydrocarbons (PAHs) may be more toxic than the original compounds.
  • Connection between genes, response to environmental chemicals
    Paper of the Month - September 2018
    NIEHS grantees developed a new method to identify individual-level genetic variation in response to chemical exposures. The approach, which linked zebrafish studies and bioinformatic approaches, might help identify new genetic factors that explain differences in chemical sensitivity.
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