Effect of vascular endothelial growth factor on angiogenesis and its regulation / 第二军医大学学报

ABSTRACT

Vascular endothelial growth factor(VEGF) is a kind of protein facilitating the angiogenesis,which can combine with its special receptor. The 2 major functions of VEGF are:(1) accelerate the proliferation of endothelial cells,leading to the formation of new vessels;(2) up regulation of the vessels permeability.The activity of the VEGF is regulated by various factors at different levels,such as: hypoxia, oncogene,the cytokine, the intercellular matrix, etc .The biological character and role of VEGF were summarized in this article with special emphasis on VEGF function and regulation.