Résumé
Fibrosis is a pathological process of abnormal hyperplasia and excessive deposition of extracellular matrix during the process of repair after tissue and organ damage. Injury/inflammation caused by variously chronic diseases is a major trigger for fibrogenesis. Fibrosis of the liver and kidney is a common organ fibrosis. Recently, the intestinal microbiota has been shown to be extensively involved in the development of liver and kidney diseases, which may follow from changes in the intestinal microbial composition and intestinal integrity. This promotes the development of liver and/or kidney fibrosis through endocrine, cell signaling and other pathways. This paper reviews the research progress in understanding liver fibrosis and kidney fibrosis based on the gut-liver-kidney axis, which may be helpful for providing new strategies and theoretical basis for the diagnosis and treatment of hepatic and renal fibrosis.