%0 Journal Article
%T The gut microbiota-bile acid axis in cholestatic liver disease.
%A Sun D
%A Xie C
%A Zhao Y
%A Liao J
%A Li S
%A Zhang Y
%A Wang D
%A Hua K
%A Gu Y
%A Du J
%A Huang G
%A Huang J
%J Mol Med
%V 30
%N 1
%D 2024 Jul 19
%M 39030473
%F 6.376
%R 10.1186/s10020-024-00830-x
%X Cholestatic liver diseases (CLD) are characterized by impaired normal bile flow, culminating in excessive accumulation of toxic bile acids. The majority of patients with CLD ultimately progress to liver cirrhosis and hepatic failure, necessitating liver transplantation due to the lack of effective treatment. Recent investigations have underscored the pivotal role of the gut microbiota-bile acid axis in the progression of hepatic fibrosis via various pathways. The obstruction of bile drainage can induce gut microbiota dysbiosis and disrupt the intestinal mucosal barrier, leading to bacteria translocation. The microbial translocation activates the immune response and promotes liver fibrosis progression. The identification of therapeutic targets for modulating the gut microbiota-bile acid axis represents a promising strategy to ameliorate or perhaps reverse liver fibrosis in CLD. This review focuses on the mechanisms in the gut microbiota-bile acids axis in CLD and highlights potential therapeutic targets, aiming to lay a foundation for innovative treatment approaches.