Cited by 193Per- and polyfluoroalkyl substances researchFluorine in Organic ChemistryPeroxisome Proliferator-Activated Receptors

The DOI matches its Crossref record; 69 of the 69 references it cites were found in a registry or an index.

Perfluorooctane Sulfonate (PFOS) Induces Reactive Oxygen Species (ROS) Production in Human Microvascular Endothelial Cells: Role in Endothelial Permeability

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Qian, Yong, Ducatman, Alan, Ward, Rebecca, Leonard, Steve, Bukowski, Valerie, Lan Guo, Nancy, Shi, Xianglin, Vallyathan, Val, Castranova, Vincent·2010·Journal of Toxicology and Environmental Health, Part A

Abstract

Perfluorooctane sulfonate (PFOS) is a member of the perfluoroalkyl acids (PFAA) containing an eight-carbon backbone. PFOS is a man-made chemical with carbon-fluorine bonds that are among the strongest in organic chemistry, and PFOS is widely used in industry. Human occupational and environmental exposure to PFOS occurs globally. PFOS is non-biodegradable and is persistent in the human body and environment. In this study, data demonstrated that exposure of human microvascular endothelial cells (HMVEC) to PFOS induced the production of reactive oxygen species (ROS) at both high and low concentrations. Morphologically, it was found that exposure to PFOS induced actin filament remodeling and endothelial permeability changes in HMVEC. Furthermore, data demonstrated that the production of ROS plays a regulatory role in PFOS-induced actin filament remodeling and the increase in endothelial permeability. Our results indicate that the generation of ROS may play a role in PFOS-induced aberrations of the endothelial permeability barrier. The results generated from this study may provide a new insight into the potential adverse effects of PFOS exposure on humans at the cellular level.

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Research works printed but not linked: 9

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Metadata

Authors
Qian, Y., Ducatman, A., Ward, R., Leonard, S., Bukowski, V., Lan Guo, N., Shi, X., Vallyathan, V., & Castranova, V.
Affiliations
  • National Institute for Occupational Safety and Health (US)
  • West Virginia University (US)
  • University of Kentucky (US)
Corresponding author
Qian, Yong
Venue
Journal of Toxicology and Environmental Health, Part A
Published
2010-04-14
Volume
73
Issue
12
Pages
819-836
ISSN
  • 0098-4108 (ISSN-L)
  • 1528-7394
  • 1087-2620
OpenAlex
W2089669600
Cited by
191
References
69
Citations by year
2026: 20 · 2025: 19 · 2024: 15 · 2023: 20 · 2022: 21 · 2021: 11 · 2020: 10 · 2019: 8 · 2018: 7 · 2017: 10 · 2016: 6 · 2015: 14 · 2014: 6 · 2013: 5 · 2012: 9
FWCI
6.18
Type
journal article
Language
en
Open access
Locations
  • Journal of Toxicology and Environmental Health (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • U.S. National Library of Medicine (R01LM009500)
  • National Center for Research Resources (P20 RR16440, P20RR016440)
Topics
  • Physical Sciences › Environmental Science › Environmental Chemistry › Per- and polyfluoroalkyl substances research
  • Physical Sciences › Chemistry › Organic Chemistry › Fluorine in Organic Chemistry
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Peroxisome Proliferator-Activated Receptors
Keywords
PFOS, perfluoroalkyl acids, reactive oxygen species, endothelial permeability, human microvascular endothelial cells, actin filament remodeling, endothelial barrier dysfunction, PFOS toxicity, environmental exposure
MeSH terms
Animals, Capillary Permeability, Cell Line, Cell Membrane Permeability, Electron Spin Resonance Spectroscopy, Endothelium, Vascular, Environmental Pollutants, Fluorocarbons, Humans, Macrophages, Actin Cytoskeleton, Regeneration, Electric Impedance, Reactive Oxygen Species, Alkanesulfonic Acids, Microscopy, Confocal, Mice, Microvessels

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