Hankir Mohammed K
Department of General, Visceral, Transplantation, Vascular and Pediatric Surgery, University Hospital Wuerzburg, Wuerzburg, Germany.
Cell Stress. 2023 Aug 15;7(10):90-94. doi: 10.15698/cst2023.10.290. eCollection 2023 Oct 9.
Bariatric surgeries like vertical sleeve gastrectomy (VSG) and Roux-en-Y gastric bypass (RYGB) cause well-established shifts in the gut microbiota, but how this contributes to their unique metabolic benefits is poorly understood. Jin and Yadav now provide two complementary lines of evidence suggesting that gut microbiota-derived metabolites after VSG and RYGB activate thermogenesis in fat through distinct mechanisms, to in turn promote weight loss and/or improvements in glycemic control.
像垂直袖状胃切除术(VSG)和Roux-en-Y胃旁路术(RYGB)这样的减肥手术会导致肠道微生物群发生公认的变化,但人们对其如何产生独特的代谢益处却知之甚少。Jin和Yadav现在提供了两条互补的证据,表明VSG和RYGB术后肠道微生物群衍生的代谢产物通过不同机制激活脂肪中的产热作用,进而促进体重减轻和/或改善血糖控制。