由胰岛α细胞而展开的新话题

A new topic concerning pancreatic islet α-cell

试述在2型糖尿病发生过程中，胰岛α与β细胞间的角色互换，以及HbA1C用作评估胰岛α及β细胞功能新用途的可能性，从而为2型糖尿病的临床诊治提供一个新的视角。

Brief discussion on exchange roles of islet α-cell and β-cell in the pathogenesis of type 2 diabetes, and the possibility of HbA1C as a new marker for assessing both pancreatic islet α-cell and β-cell function, so as to provide a new perspective for clinical diagnosis and treatment of type 2 diabetes.