Objective To study the effects of interleukin(IL)-2 on the proliferation of cultured human retinal pigment epithelial(CHRPE) cells in high glucose, vascular endothelial growth factor (VEGF) level and expression in CHRPE cells in high glucose.

• 目的研究白细胞介素-2(IL-2)对高糖状态下人视网膜色素上皮(RPE)细胞的增殖及其分泌和表达血管内皮细胞生长因子(vascular endothelial growth factor,VEGF)的影响。