Abstract Vascular endothelial cells play a very important role in human tissues, which is an important link to determine health. As the covering cell of vascular intima, it not only has the function of regulating vascular pressure and phagocytosis of bacteria and senescent cells, but also has the function of releasing cytokines to regulate cell damage. The injury of vascular endothelial cells can lead to a variety of cardiovascular diseases. In recent years, it has been found that different vascular injury models can be established to simulate the reaction of cells in different pathological conditions. This facilitates the research and development of drugs to protect vascular cells and makes it possible to cure many cardiovascular diseases. Therefore, the damage and repair of vascular endothelial cells have become the focus of research.
Keywords Vascular endothelial cells, Injury, Repair.