动脉粥样硬化是发生在中等以上动脉壁的慢性炎症 ,它是化学修饰后的脂质、单核细胞来源的巨噬细胞、Ｔ细胞以及血管壁多种正常细胞相互作用的结果[1] 。目前研究资料表明经氧化修饰后的低密度脂蛋白 (ＯｘＬＤＬ)参与了动脉粥样硬化发生、发展的各个环节。本文就ＯｘＬＤＬ致动 Atherosclerosis is a chronic inflammation that occurs in the middle and upper arterial walls and is the result of the interaction of chemically modified lipids, monocyte-derived macrophages, T cells, and a variety of normal cell walls [1]. The current research shows that oxidized low-density lipoprotein (OxLDL) is involved in the occurrence and development of atherosclerosis. This article is about OxLDL