Author/Authors :
heidari، behnam نويسنده , , Fotouhi، Akbar نويسنده , , Sharifi، Frshad نويسنده Elderly Health Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran Sharifi, Frshad , Mohammad، Kazem نويسنده , , Pajouhi، Mohammad نويسنده Department of Medical Science, Endocrine Research Center, Faculty of Medical Science, Tehran University of Medical Sciences, Tehran, Iran , , Paydary، Koosha نويسنده Iranian Research Center for HIV/AIDS (IRCHA), Iranian Institute for Reduction of High-Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran Paydary, Koosha , Fakhrzadeh، Hossein نويسنده Elderly Health Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran Fakhrzadeh, Hossein
Abstract :
Type 2 diabetes mellitus is associated with increased inflammation and accelerated atherosclerosis. The association of the pro-inflammatory and potentially pro-atherosclerotic molecule, pregnancy associated plasma protein-A (PAPP-A) with diabetes and vascular diseases remains to be further established. A total of 107 patients with type 2 diabetes and 101 healthy controls participated in this study. Serum levels of PAPP-A was measured by Enzyme-linked Immunosorbent Assay (ELISA). We also evaluated the lipid profile, aortic augmentation index, coronary calcium score, ankle brachial index, flow mediated dilation, and carotid intima media thickness. Serum level of PAPP-A was significantly higher in patients with diabetes compared to controls (PPP=0.021) and was negatively associated with coronary calcification (P=0.050). In conclusion, serum levels of PAPP-A were significantly higher in diabetics compared to healthy controls and correlated with aortic augmentation index and coronary calcification. Our study results suggest that PAPP-A can be a marker of subclinical atherosclerosis in patients with diabetes.
