Ultrafine particulate matter exposure induces gut microbiota dysbiosis together with ER stress in the liver and worsened atherosclerosis

By afschroeder • December 18, 2025

Gupta R, Chang C, Gonzalez DH, Srivastava P, Le C, Stefanko DP, Castellanos JA, Navab M, Reddy ST, Fishbein GA, Sioutas C, Jacobs JP, Hsiai T, Araujo JA. Ultrafine particulate matter exposure induces gut microbiota dysbiosis together with ER stress in the liver and worsened atherosclerosis. Environ Int. 2025 Nov 24;207:109964. doi: 10.1016/j.envint.2025.109964. Epub ahead of print. PMID: 41406697.

Tags: Atherosclerosis, Cardiology/Epi, Digestive Diseases, ER stress, gut microbiota, Inflammation, Lipid peroxidation, Post Doc, Publications, Short chain fatty acids, Ultrafine particulate matter, Veterans Administration

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