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Cross-regulatory Circuit Between AHR and Microbiota

文献类型: 外文期刊

作者: Ji, Jian 1 ; Qu, Hao 1 ;

作者机构: 1.Guangdong Acad Agr Sci, State Key Lab Livestock & Poultry Breeding, Guangdong Key Lab Anim Breeding & Nutr, Inst Anim Sci, Guangzhou, Guangdong, Peoples R China

关键词: Aryl hydrocarbon receptor (AHR); ligand; xenobiotics; microbiota; cross-regulatory; homeostasis

期刊名称:CURRENT DRUG METABOLISM ( 影响因子:3.731; 五年影响因子:3.601 )

ISSN: 1389-2002

年卷期: 2019 年 20 卷 1 期

页码:

收录情况: SCI

摘要: Background: The gut microbes have a close symbiotic relationship with their host. Interactions between host and the microbiota affect the nutritional, immunological, and physiological status of the host. The Aryl Hydrocarbon Receptor (AHR) is a ligand activated transcription factor that mediates the toxicity of xenobiotics. Recently, the relationship between the gut microbiota and AHR has attracted the attention of many researchers. Methods: We undertook a structured search of bibliographic databases for peer-reviewed research literature. Results: We found and reviewed 49 peer-reviewed papers dealing with the major aspects related to the crosstalk between AHR and microbiota. The AHR influences the intestinal microbiota population and mediates host-microbe homeostasis. Interestingly, the gut microbiota also produces ligands of AHR from bacterial metabolism and thereby activates the AHR signaling pathway. Concusion: This review presents current knowledge of the cross-regulatory circuit between the AHR and intestinal microbiota. The findings of this review confirm the importance of AHR-microbiota interactions in health and disease.

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