Association of β-amyloid peptide 40/42 with type 2 diabetes mellitus and atherosclerosis

VernacularTitle:β-淀粉样肽40/42与2型糖尿病及动脉粥样硬化的关系
Author: Lili MEN ; Ping WANG ; Guirong SONG ; Qian XING ; Junjie YAO ; Yu YANG ; Haicheng ZHOU ; Jianling DU
Publication Type:Journal Article
Keywords: Diabetes mellitus,type 2; Atherosclerosis; p-amyloid peptide 40; p-amyloid peptide 42
From: Chinese Journal of Endocrinology and Metabolism 2011;27(5):413-414
CountryChina
Language:Chinese
Abstract: Serum p-amyloid peptide(Aβ)40 and Ap42 levels in patients with type 2 diabetes mellitus (T2DM)and atherosclerosis(AS)were detected by ELISA.The results showed that serum Ap40 level in T2DM group was significantly higher than that in the control group[(274.70±159.51 vs 162.63±87.58)pg/ml,P<0.05],especially in the diabetic patients accompanied with AS[(616.95±195.13)pg/m],P<0.01].Serum Ap40 level in simple AS group was also higher than that in control group[(318.52± 188.65)pg/ml,P<0.05].These results suggest that Ap40 is a risk factor of T2DM complicated with AS.However,there was no difference in serum Ap42 levels among various groups.