PMID- 34449321 OWN - NLM STAT- MEDLINE DCOM- 20220106 LR - 20220106 IS - 1950-6007 (Electronic) IS - 0753-3322 (Linking) VI - 142 DP - 2021 Oct TI - Gut microbiota as the critical correlation of polycystic ovary syndrome and type 2 diabetes mellitus. PG - 112094 LID - S0753-3322(21)00877-5 [pii] LID - 10.1016/j.biopha.2021.112094 [doi] AB - Gut microbiota forms a symbiotic relationship with the host and maintains the ecological balance of the internal and external environment of the human body. However, dysbiosis of the gut microbiota and immune deficiency, as well as environmental changes, can destroy the host-microbial balance, leading to the occurrence of a variety of diseases, such as polycystic ovary syndrome (PCOS), type 2 diabetes mellitus (T2DM), and obesity. Meanwhile, diseases can also affect gut microbiota, forming a vicious cycle. The role of the intestinal microbiota in different diseases have been proven by several studies; however, as a common target of PCOS and T2DM, there are few reports on the treatment of different diseases through the regulation of intestinal microbiota as the critical correlation. This review analyzed the common mechanisms of intestinal microbiota in PCOS and T2DM, including the dysbiosis of gut microbiota, endotoxemia, short-chain fatty acids, biotransformation of bile acids, and synthesis of amino acid in regulating insulin resistance, obesity, chronic inflammation, and mitochondrial dysfunction. The possible therapeutic effects of probiotics and/or prebiotics, fecal microbiota transplantation, bariatric surgery, dietary intervention, drug treatment, and other treatments targeted at regulating intestinal microbiota were also elucidated. CI - Copyright (c) 2021 The Authors. Published by Elsevier Masson SAS.. All rights reserved. FAU - Duan, Liyun AU - Duan L AD - Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China; China Academy of Chinese Medical Sciences, Beijing 100700, China. FAU - An, Xuedong AU - An X AD - Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China; China Academy of Chinese Medical Sciences, Beijing 100700, China. FAU - Zhang, Yuehong AU - Zhang Y AD - Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China; China Academy of Chinese Medical Sciences, Beijing 100700, China. FAU - Jin, De AU - Jin D AD - Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China; China Academy of Chinese Medical Sciences, Beijing 100700, China. FAU - Zhao, Shenghui AU - Zhao S AD - Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China; Beijing University of Chinese Medicine, Beijing 100029, China. FAU - Zhou, Rongrong AU - Zhou R AD - Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China; China Academy of Chinese Medical Sciences, Beijing 100700, China. FAU - Duan, Yingying AU - Duan Y AD - Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China; Beijing University of Chinese Medicine, Beijing 100029, China. FAU - Zhang, Yuqing AU - Zhang Y AD - Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China; China Academy of Chinese Medical Sciences, Beijing 100700, China. FAU - Liu, Xinmin AU - Liu X AD - Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China. Electronic address: beijingliuxm@163.com. FAU - Lian, Fengmei AU - Lian F AD - Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China. Electronic address: Lfm565@sohu.com. LA - eng PT - Journal Article PT - Review DEP - 20210826 PL - France TA - Biomed Pharmacother JT - Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie JID - 8213295 RN - 0 (Prebiotics) SB - IM MH - Animals MH - Diabetes Mellitus, Type 2/microbiology/*physiopathology MH - Dysbiosis/complications/therapy MH - Fecal Microbiota Transplantation/methods MH - Female MH - Gastrointestinal Microbiome/*physiology MH - Humans MH - Polycystic Ovary Syndrome/microbiology/*physiopathology MH - Prebiotics/administration & dosage MH - Probiotics/administration & dosage OTO - NOTNLM OT - Gut microbiota OT - Polycystic ovary syndrome OT - Simultaneous treatment OT - Type 2 diabetes mellitus EDAT- 2021/08/28 06:00 MHDA- 2022/01/07 06:00 CRDT- 2021/08/27 17:19 PHST- 2021/04/25 00:00 [received] PHST- 2021/08/05 00:00 [revised] PHST- 2021/08/20 00:00 [accepted] PHST- 2021/08/28 06:00 [pubmed] PHST- 2022/01/07 06:00 [medline] PHST- 2021/08/27 17:19 [entrez] AID - S0753-3322(21)00877-5 [pii] AID - 10.1016/j.biopha.2021.112094 [doi] PST - ppublish SO - Biomed Pharmacother. 2021 Oct;142:112094. doi: 10.1016/j.biopha.2021.112094. Epub 2021 Aug 26.