Objective To explore the relationship between chemokine receptor CCR5, CCR2 gene polymorphism and Chinese type 1 diabetics, as well as their first relatives.

• 目的 探讨趋化因子受体CCR2、CCR5基因多态性与 1型糖尿病 (T1DM)及其一级亲属之间的关系 ,并与T2DM及非DM对照进行比较。