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

Evaluating associations of oxylipin metabolites and fatty acids with incident and prevalent type 2 diabetes in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)

Downie CG, Highland HM, Howard AG, Alotaibi M, Elfassy T, Cordero C, Below JE, Carnethon M, Cheng S, Daviglus M, Garcia-Bedoya O, Kaplan R, Khambaty[...]

Safety and Effectiveness of a Novel Laser-Based Intravascular Lithotripsy System for Coronary Calcium: FRACTURE Study

McEntegart M, Budrys P, Sharma S, Spratt JC, Nef H, Jefferson B, Verouden N, Corrigan FE 3rd, De Silva K, Chatterjee D, Price M, Webb[...]

Pulmonary Index of Microcirculatory Resistance: A Novel Hemodynamic Index for Invasively Assessing the Pulmonary Microvasculature

Parikh RV, Klomhaus A, Chen JY, Assi A, Bassam K, Channick R, Fearon WF, Aboulhosn J, Saggar R. Pulmonary Index of Microcirculatory Resistance: A Novel[...]