Circulating gut microbiota-related metabolites influence endothelium plaque lesion formation in ApoE knockout rats.

ABSTRACT: Atherosclerosis is the main cause of cardiac and peripheral vessel infarction in developed countries. Recent studies have established that gut microbiota and their metabolites play important roles in the development and progression of cardiovascular disease; however, the underlying mechanisms remain unclear. The present study aimed to investigate endothelium plaque lesion formation in ApoE-deficient rats fed a normal chow diet under germ-free (GF) and specific-pathogen-free (SPF) conditions at various time points. There was no difference in serum cholesterol and triglyceride levels between SPF-rats and GF-rats. Histological studies revealed that the GF-rats developed endothelium plaques in the aorta from 26 to 52 weeks, but this was not observed in SPF-rats. GF-rat coronary arteries had mo

SUBMITTER: Chuang HL 

PROVIDER: S-EPMC9075652 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature