Conclusion: Manipulation can improve SOD activity of DOA and alleviative degeneration of articular cartilage.

手法可提高兔膝关节骨关节炎滑膜组织SOD减缓关节软骨退变。

There are many hypotype in the MMPs.The relationship is extreme intimate between the MMP-13 and the degradation of articular cartilage.

它有许多亚型，其MMP-13与关节软骨降解关系最为密切。