血管内皮细胞(vascular endothelial cell,VEC)功能的损伤与保护是近年来的热门研究课题,从基础到临床均受到广泛重视。血管内皮细胞不仅是循环血液与血管平滑肌细胞间的机械屏障,而且是人体最大、最重要的一种内分泌器官。由于他所具有的机械屏障作用,使它很容易受到体内外各种物理、化学 The damage and protection of the function of vascular endothelial cell (VEC) is a hot research topic in recent years, and it has received extensive attention from basic to clinical. Vascular endothelial cells are not only the mechanical barrier between circulating blood and vascular smooth muscle cells, but also the largest and most important endocrine organ in the body. Because of the mechanical barrier he has, it is very susceptible to various physical and chemical