Purpose Purpose To investigate the molecular mechanism of the preventive effects of astragalus polysaccharide(APS) on the onset of type 1 diabetes mellitus (DM) in non-obese diabetic (NOD) mice.

• 目的探讨黄芪多糖(APS)对非肥胖糖尿病(NOD)小鼠1型糖尿病(DM)免疫干预的分子机制。