The results showed that: (1) the expression of p27kip1 and Skp2 were detected in sciatic nerve, the level of p27kip1 was declined after sciatic nerve crush, then it was rescued.

• 结果表明:(1)坐骨神经夹伤后,p27kip1蛋白表达先逐渐下降,后又逐渐上升;