Gut microbiota-derived bile acids in intestinal immunity, inflammation, and tumorigenesis.

ABSTRACT: Inflammatory bowel disease (IBD) and colorectal cancer (CRC) are heterogeneous intestinal diseases that threaten the health of an increasing number of individuals as their lifestyles become westernized. New insights have been discovered with the development of various omics techniques, revealing that gut-microbiota-derived metabolites play important roles in maintaining intestinal homeostasis and modulating the progression of intestinal diseases from both metabolic and immunological perspectives. Clinical metagenomic and metabolomic studies have revealed links between microbial bile acid (BA) metabolism and IBD and CRC progression. Several BA-derived metabolites were recently been demonstrated to play a role in intestinal immunity, providing fresh insights into how BAs affect the course of

SUBMITTER: Cai J 

PROVIDER: S-EPMC8923532 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature