Research progress of vascular endothelial growth factor in the pathogenesis of rheumatoid arthritis / 中国医师进修杂志

Essential of rheumatoid arthritis (RA) is destruction of invasive pannus formation in cartilage, bone and surrounding tissues Chronic inflammation of synovial membrane. Vascular endothelial growth Factor (VEGF) increases vascular permeability and induces angiogenesis. It plays a very important role in the process of joint erosion and destruction of RA. It not only promotes the formation of RA synovial pannus formation, but also acts as a direct proinflammatory factor in the pathogenesis of RA.