滑膜组织是位于关节腔内面的内衬结构,各种关节内疾病均会累及滑膜。体外细胞培养可以有效地模拟体内细胞的生长环境,并能确切地了解单一和多元因素对滑膜细胞的影响,其方法已成为一种基础研究手段。滑膜A型细胞位于滑膜衬里层,具有较强的吞噬作用,通过胞饮作用清除关节腔内的磨损碎屑和无用的代谢产物从而发挥防御作用。 Synovial tissue is located in the lining of the joint cavity lining structure, a variety of intra-articular diseases will involve the synovium. In vitro cell culture can effectively simulate the growth of cells in vivo environment, and can accurately understand the single and multiple factors on synovial cells, the method has become a basic research methods. Synovial A-type cells in the lining of the synovium, with a strong phagocytosis, through the pinocytosis of articular cavity removal of wear debris and useless metabolites to play a defensive role.