Down-regulated of SREBP-1 in circulating leukocyte is a risk factor for atherosclerosis: a case control study.

ABSTRACT: BACKGROUND:Sterol regulatory-element binding proteins (SREBPs) and mir-33 (miR-33a, miR-33b), which are encoded by the introns of SREBPs, are key factors in the lipid metabolism pathway. SREBPs mRNA in circulating leucocyte and carotid plaques, along with various risk factors that associated with Coronary Atherosclerotic Disease (CAD) were investigated in a central Chinese cohort. METHODS:A total of 218 coronary atherosclerotic disease (CAD) patients, and 178 non-CAD controls, were recruited to collect leukocytes. Carotid plaques and peripheral blood were obtained from CAD patients undergoing carotid endarterectomy (CEA) (n = 12) while THP-1 and peripheral blood mononuclear cells (PBMCs) were stimulated with Oxidized low-density lipoprotein (ox-LDL) to establish an in vitro foam cell forma

SUBMITTER: Peng C 

PROVIDER: S-EPMC6792215 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature