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Ⅱ型糖尿病即非胰岛素依赖型糖尿病在糖尿病人中占多数,其特点是高血糖同时常存在高胰岛素血症。胰岛素是个降血糖激素,为什么高胰岛素血症时还会有高血糖出现?这是医学中尚未解决的一个问题。高胰岛素血症的同时有高血糖存在说明体内胰岛素功能不足。胰岛素的功能须经与靶细胞中特异的受体结合而后通过酶系的作用才能发挥,因此胰岛素功能不足的原因,可以从受体和胰岛素两方面去寻找。胰岛素受体量的低下或结构的改变均可表现为胰岛素功能的不足。Ⅱ型糖尿病
Type II diabetes, or non-insulin-dependent diabetes, is predominant among diabetics and is characterized by hyperinsulinemia and hyperglycemia at the same time. Insulin is a hypoglycemic hormone, why high blood hyperglycemia occurs when hyperinsulinemia? This is an unsolved problem in medicine. Hyperinsulinemia with hyperglycemia at the same time shows that insulin deficiency in vivo. The function of insulin must be combined with the specific receptors in target cells and then through the role of enzymes can play, so the reasons for lack of insulin function, both from the receptor and insulin to find. Low insulin receptor or structural changes can be manifested as inadequate insulin function. Type II diabetes