Results 11 to 20 of about 2,690,718 (207)

Thyroid Hormone Neuroprotection Against Perfluorooctane Sulfonic Acid Cholinergic and Glutamatergic Disruption and Neurodegeneration Induction [PDF]

Biomedicines
Background: Perfluorooctane sulfonic acid (PFOS), a widely used industrial chemical, was reported to induce memory and learning process dysfunction. Some studies tried to reveal the mechanisms that mediate these effects, but how they are produced is ...
Paula Moyano, Gabriela Guzmán, Andrea Flores, Jimena García, Lucia Guerra-Menéndez, Javier Sanjuan, José Carlos Plaza, Luisa Abascal, Olga Mateo, Javier Del Pino   +9 more
doaj   +3 more sources

Integrated computational analysis of molecular mechanisms underlying perfluorooctane sulfonic acid induced thyroid toxicity [PDF]

Scientific Reports
Perfluorooctane sulfonic acid (PFOS), a persistent organic pollutant, significantly disrupts thyroid function. This study presented an integrated computational approach, combining network toxicology, molecular docking, and molecular dynamics simulations ...
Haoran Li, Bo Yu, Ye Yuan, Nannan Chen, Huicai Guo, Haiqiang Zhang, Zhiqing Zhang   +6 more
doaj   +3 more sources

The adsorption of perfluorooctanoic acid and perfluorooctane sulfonic acid by gibbsite [PDF]

Vadose Zone Journal
Perfluoroalkyl substances (PFAS) represent a global source of environmental contamination and have been linked to a wide variety of health issues. Despite their abundance, little is known about the mechanistic interactions between PFAS and common soil ...
Logan D. Pederson, Michael E. Essington, Sudipta Rakshit, Jie Zhuang   +3 more
doaj   +3 more sources

The role of perfluorooctane sulfonic acid (PFOS) exposure in inflammation of intestinal tissues and intestinal carcinogenesis. [PDF]

Front Toxicol, 2023
PFAS (per- and polyfluoroalkyl substances) are organofluorine substances that are used commercially in products like non-stick cookware, food packaging, personal care products, fire-fighting foam, etc. These chemicals have several different subtypes made
Durham J, Tessmann JW, Deng P, Hennig B, Zaytseva YY.   +4 more
europepmc   +2 more sources

Investigation of the Effects of Perfluorooctane Sulfonic Acid (PFOS) and Perfluorooctanoic Acid (PFOA) Exposure on Interleukin‐17 Signalling and Poly(I:C)‐Induced Lung Inflammation in BALB/c Mice [PDF]

Basic &Clinical Pharmacology &Toxicology, Volume 139, Issue 2, August 2026.
ABSTRACT The aim of this study was to investigate the effects of co‐exposure to perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) on the IL‐17‐related immune responses and the Poly(I:C)‐induced lung inflammation. A total of 66 adult male BALB/c mice were divided into 11 groups, including controls, dose groups receiving PFOS+PFOA (1,
Eda Nur İnkaya, Seçil Karahisar Turan, Nurhayat Barlas   +2 more
wiley   +2 more sources

QENS investigation of proton confined motions in hydrated perfluorinated sulfonic membranes and self-assembled surfactants

EPJ Web of Conferences, 2015
We report on QuasiElastic Neutron Scattering (QENS) investigations of the dynamics of protons and water molecules confined in nanostructured perfluorinated sulfonic acid (PFSA) materials, namely a commercial Aquivion membrane and the perfluorooctane ...
Berrod Quentin, Lyonnard Sandrine, Guillermo Armel, Ollivier Jacques, Frick Bernhard, Gébel Gérard   +5 more
doaj   +3 more sources

Orally-administered beta-cyclodextrin as a novel countermeasure for perfluorooctane sulfonic acid toxicity in mice [PDF]

Toxicology Communications
Introduction Perfluoroalkyl substances (PFAS) are associated with an increased risk of several cancers, immune disorders, and neuropathology. These actions are compounded by their long half-lives.Methods We tested if exposure to perfluorooctane sulfonic ...
Sergey Kalinin, Andrea Saji, Rebecca Alemani, Zachary McDonald, Intakhar Ahmad, Robert Sargis, Israel Rubinstein, Douglas L. Feinstein   +7 more
doaj   +2 more sources

Drinking waters contamination by per‐ and poly‐fluoroalkyl substances of the anthropized area of Fos‐Berre, France [PDF]

Journal of Environmental Quality, Volume 55, Issue 5, September/October 2026.
Abstract Per‐ and poly‐fluoroalkyl substances (PFAS) contamination and geographical distribution were studied in drinking water from the industrial harbor of Fos‐Berre, a highly industrialized area in southern France. An analytical method for 38 PFAS was developed, using large volume injection ultra‐high performance liquid chromatography‐tandem mass ...
M. Dijoux, A. Piram, S. Augy, A. Austruy, A. Souloumiac, L. De Jong, E. Gonzales‐Camoin, J. Dron, P. Chamaret, X. Moreau, S. Gori, P. Wong‐Wah‐Chung, P. Doumenq   +12 more
wiley   +2 more sources

Systemic and immunotoxicity induced by topical application of perfluoroheptane sulfonic acid (PFHpS) or perfluorooctane sulfonic acid (PFOS) in a murine model [PDF]

Journal of Immunotoxicology
Per- and polyfluoroalkyl substances (PFAS) are a large group of synthetic surfactants of over 12,000 compounds that are incorporated into numerous products for their chemical and physical properties.
Lisa M. Weatherly, Hillary L. Shane, Laurel G. Jackson, Ewa Lukomska, Rachel Baur, Madison P. Cooper, Stacey E. Anderson   +6 more
doaj   +2 more sources

Effects of Perfluorooctane Sulfonic Acid Exposure on Intestinal Microbial Community, Lipid Metabolism, and Liver Lesions in Mice. [PDF]

Int J Mol Sci
Perfluorooctane sulfonic acid (PFOS) is a persistent organic pollutant that has attracted much attention due to its wide environmental distribution and potential toxicity.
Chen Q, Chi Y, Zhu Q, Ma N, Min L, Ji S.
europepmc   +2 more sources