Zobrazeno 1 - 10
of 154
pro vyhledávání: '"James M. Samet"'
Autor:
Jacob S. Griffin, E. Melissa McInroe, Edward R. Pennington, William Steinhardt, Hao Chen, Steven E. Prince, James M. Samet
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
IntroductionExposure to harmful aerosols is of increasing public health concern due to the SARS-CoV-2 pandemic and wildland fires. These events have prompted risk reduction behaviors, notably the use of disposable respiratory protection. This project
Externí odkaz:
https://doaj.org/article/62edafc707024bb6acfb10dd7f53802a
Autor:
Aiman Abzhanova, Jon Berntsen, Edward R. Pennington, Lisa Dailey, Syed Masood, Ingrid George, Nina Warren, Joseph Martin, Michael D. Hays, Andrew J. Ghio, Jason P. Weinstein, Yong Ho Kim, Earl Puckett, James M. Samet
Publikováno v:
Particle and Fibre Toxicology, Vol 21, Iss 1, Pp 1-10 (2024)
Abstract Wildland fires contribute significantly to the ambient air pollution burden worldwide, causing a range of adverse health effects in exposed populations. The toxicity of woodsmoke, a complex mixture of gases, volatile organic compounds, and p
Externí odkaz:
https://doaj.org/article/fee5db2f59f84053b61951a7bb9daed5
Autor:
Syed Masood, Hye-Young H. Kim, Edward R. Pennington, Keri A. Tallman, Ned A. Porter, Philip A. Bromberg, Rebecca L. Rice, Avram Gold, Zhenfa Zhang, James M. Samet
Publikováno v:
Redox Biology, Vol 73, Iss , Pp 103199- (2024)
Intracellular redox homeostasis in the airway epithelium is closely regulated through adaptive signaling and metabolic pathways. However, inhalational exposure to xenobiotic stressors such as secondary organic aerosols (SOA) can alter intracellular r
Externí odkaz:
https://doaj.org/article/b3f537d33a53496b96828ebccd9ff6cf
Autor:
Edward R. Pennington, Syed Masood, Steven O. Simmons, Lisa Dailey, Philip A. Bromberg, Rebecca L. Rice, Avram Gold, Zhenfa Zhang, Weidong Wu, Yi Yang, James M. Samet
Publikováno v:
Redox Biology, Vol 61, Iss , Pp 102646- (2023)
While redox processes play a vital role in maintaining intracellular homeostasis by regulating critical signaling and metabolic pathways, supra-physiological or sustained oxidative stress can lead to adverse responses or cytotoxicity. Inhalation of a
Externí odkaz:
https://doaj.org/article/562630710dd642fb88f681372a7067d3
Omega-3 fatty acids attenuate cardiovascular effects of short-term exposure to ambient air pollution
Autor:
Hao Chen, Siqi Zhang, Wan Shen, Claudia Salazar, Alexandra Schneider, Lauren H. Wyatt, Ana G. Rappold, David Diaz-Sanchez, Robert B. Devlin, James M. Samet, Haiyan Tong
Publikováno v:
Particle and Fibre Toxicology, Vol 19, Iss 1, Pp 1-11 (2022)
Abstract Background Exposure to air pollution is associated with elevated cardiovascular risk. Evidence shows that omega-3 polyunsaturated fatty acids (omega-3 PUFA) may attenuate the adverse cardiovascular effects of exposure to fine particulate mat
Externí odkaz:
https://doaj.org/article/ea67b82fc65e419ea80d2b892a9bd344
Publikováno v:
Non-Coding RNA, Vol 9, Iss 4, p 43 (2023)
Exposure to ozone (O3) is associated with adverse respiratory and cardiovascular outcomes. Alterations in circulating microRNAs (miRNAs) may contribute to the adverse vascular effects of O3 exposure through inter-cellular communication resulting in p
Externí odkaz:
https://doaj.org/article/f70ecdb0350b46618f561a53d29bc694
Autor:
Hao Chen, Siqi Zhang, Wan Shen, Claudia Salazar, Alexandra Schneider, Lauren Wyatt, Ana G. Rappold, David Diaz-Sanchez, Robert B. Devlin, James M. Samet, Haiyan Tong
Publikováno v:
Environmental Health, Vol 20, Iss 1, Pp 1-11 (2021)
Abstract Background Short-term exposure to ambient nitrogen dioxide (NO2) is associated with adverse respiratory and cardiovascular outcomes. Supplementation of omega-3 polyunsaturated fatty acids (PUFA) has shown protection against exposure to fine
Externí odkaz:
https://doaj.org/article/46f314a85e4e4a2cbad661cc637cad64
Autor:
Hao Chen, PhD, Edward R. Pennington, PhD, Martin W. Case, BS, Haiyan Tong, MD, PhD, Ana G. Rappold, PhD, James M. Samet, PhD, MPH, Steven E. Prince, PhD
Publikováno v:
AJPM Focus, Vol 1, Iss 1, Pp 100014- (2022)
Introduction: Fitted filtration performance of an N95 respirator may benefit from differing levels of instructions. Methods: Using a modified Occupational Safety and Health Administration fit test protocol, we measured fitted filtration efficiency fo
Externí odkaz:
https://doaj.org/article/e896bd9104a34c0f82a37d4089a7b9fe
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 242, Iss , Pp 113908- (2022)
Disposable facemasks are a primary tool to prevent the transmission of SARS-COV-2 during the COVID-19 pandemic. However, plastic waste generated from their disposal represents a significant environmental problem that can be reduced by maximizing the
Externí odkaz:
https://doaj.org/article/0c36fba3964d4850939f8ba5ea44cb10
Autor:
Hao Chen, Haiyan Tong, Wan Shen, Tracey S. Montilla, Martin W. Case, Martha A. Almond, Heather B. Wells, Neil E. Alexis, David B. Peden, Ana G. Rappold, David Diaz-Sanchez, Robert B. Devlin, Philip A. Bromberg, James M. Samet
Publikováno v:
Environment International, Vol 167, Iss , Pp 107407- (2022)
Background: Over one-third of the U.S. population is exposed to unsafe levels of ozone (O3). Dietary supplementation with fish oil (FO) or olive oil (OO) has shown protection against other air pollutants. This study evaluates potential cardiopulmonar
Externí odkaz:
https://doaj.org/article/a10c699d506145f597b00aa66657959b