Department of Gerontology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China;
Department of Gerontology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China;
Department of Cardiology, the First People's Hospital, Shanghai Jiao Tong University, Shanghai 200080, China;
Department of Molecular and Cell Biology, Zeneca Pharmaceuticals, Wilmington 19850, USA;
acyl coenzyme A: cholesteryl acyltransferase; tumor necrosis factor-α; macrophages; cholesterol; atherosclerosis;