论文部分内容阅读
一、肥胖在PCOS病因方面的作用1.胰岛素抵抗(IR)近期研究表明[1,2],在肥胖患者尤其是中心性肥胖者中,其腹部的脂肪细胞肥大,细胞膜上的胰岛素受体相对减少,亲和力降低,对胰岛素敏感性下降,从而导致糖代谢紊乱,导致血糖升高。高血糖刺激胰腺B细胞分泌更多的胰岛素,出现所谓的“?
First, the role of obesity in the etiology of PCOS 1. Insulin resistance (IR) Recent studies have shown that [1,2], in obese patients, especially central obesity, the abdomen fat cells hypertrophy, plasma membrane insulin receptor relative Decreased, reduced affinity, decreased insulin sensitivity, resulting in disorders of glucose metabolism, leading to elevated blood sugar. High blood sugar to stimulate pancreatic B cells to secrete more insulin, the so-called "?