视黄醇结合蛋白4在胰岛素抵抗形成中的作用及其与运动关系的研究进展

摘要

This paper summarizes the function of retinol binding protein 4 on insulin resistance formation and effects of exercise on retinol binding protein 4. RBP4 is an adipocyte - derived ＇ signal＇ that may contribute to the relationship between insulin resistance and obesity,type 2 diabetes. Retinol binding protein4 genetic polymorphism is relevant to insulin resistance formation too. Retinol binding protein4 could induce insulin resistance by suppression insulin signal protein. Exercise decreases retinol binding protein 4 level of normal subjects, obesity, and type 2 diabetes to improve insulin resistance.%对视黄醇结合蛋白4在胰岛素抵抗形成中的作用及其与运动关系的研究进展进行了综述研究。视黄醇结合蛋白4是将肥胖、2型糖尿病胰岛素抵抗联系起来的脂肪因子，视黄醇结合蛋白4遗传多态性亦与胰岛素抵抗的发生关系密切。视黄醇结合蛋白4能够通过抑制胰岛素信号蛋白诱导胰岛素抵抗。运动能够降低正常体重、肥胖、2型糖尿病对象的视黄醇结合蛋白4，改善胰岛素抵抗。