Objective to observe the role of platelet-derivedgrowthfactor-B (PDGF-B) in the regeneration of peripheral nerve by studying its expression on injured rat sciatic nerves.
Objective: to explore the role of plateletderivedgrowthfactor-B (PDGF-B) on spinal cord functional recovery after acute spinal cord injury (SCI) in rats.
目的：探讨血小板衍化生长因子- B (PDGF - B)在脊髓损伤(SCI)后对脊髓功能恢复的作用。