The Potential of Bile Acids as Biomarkers for Metabolic Disorders

文献类型: 外文期刊

第一作者: Yin, Chang

作者: Yin, Chang;Zhong, Ruqing;Zhang, Weidong;Liu, Lei;Chen, Liang;Zhang, Hongfu

作者机构:

关键词: bile acid metabolism; gut microbiota; enterohepatic circulation; dysbiosis; metabolic disorders; diagnostic biomarker

期刊名称:INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES ( 影响因子:5.6; 五年影响因子:6.2 )

ISSN: 1661-6596

年卷期: 2023 年 24 卷 15 期

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收录情况: SCI

摘要: Bile acids (BAs) are well known to facilitate the absorption of dietary fat and fat-soluble molecules. These unique steroids also function by binding to the ubiquitous cell membranes and nuclear receptors. As chemical signals in gut-liver axis, the presence of metabolic disorders such as nonalcoholic fatty liver disease (NAFLD), type 2 diabetes mellitus (T2DM), and even tumors have been reported to be closely related to abnormal levels of BAs in the blood and fecal metabolites of patients. Thus, the gut microbiota interacting with BAs and altering BA metabolism are critical in the pathogenesis of numerous chronic diseases. This review intends to summarize the mechanistic links between metabolic disorders and BAs in gut-liver axis, and such stage-specific BA perturbation patterns may provide clues for developing new auxiliary diagnostic means.

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