title: [Oxidized LDL in patients with coronary heart disease and normal subjects].
abstract: Basic research has provided strong evidence that oxidation of LDL plays an important role in the progression of atherosclerotic vascular disease. The levels of plasma oxidized two-density lipoprotein (ox-LDL) were measured by sandwich ELISA using the monoclonal antibody (DLH3) recognized oxidatively modified lipoproteins and the anti-human apolipoprotein B monoclonal antibody in healthy subjects and patients with coronary heart disease (CHD). Plasma ox-LDL could be detected in normal subjects and patients with CHD. No sex-related difference was observed in normal subjects. The levels of ox-LDL in the forties and fifties were higher than those in the thirties and twenties. The levels of plasma ox-LDL were significantly higher in patients with CHD than in controls. There was no difference between the levels of ox-LDL of patients with single vessel disease and those with multivessel disease. These results suggest that elevated levels of oxidized LDL may be a marker for CHD.
authors.affiliation: Second Department of Internal Medicine, Gunma University, School of Medicine.
authors.forename: A
authors.initials: A
authors.lastname: Hasegawa
authors.forename: S
authors.initials: S
authors.lastname: Toshima
authors.forename: A
authors.initials: A
authors.lastname: Nakano
authors.forename: R
authors.initials: R
authors.lastname: Nagai
mesh_terms: D000328:Adult; D000368:Aged; D015415:Biomarkers / Q000097:blood*; D003324:Coronary Artery Disease / Q000097:blood*; D005260:Female; D006801:Humans; D008077:Lipoproteins, LDL / Q000097:blood*; D008297:Male; D008875:Middle Aged; D010084:Oxidation-Reduction
chemical_list: D015415:Biomarkers; D008077:Lipoproteins, LDL; C099252:oxidized low density lipoprotein