No significant difference was seen on the 14th postinjury day (P>0.05).The effect of AHSP on proliferation of wound fibroblast cultured in vitro was also dectected.

• 体外实验发现，与对照基质1%25胎牛血清1640液相比，含0．2%25多肽制剂的对照基质可明显促进伤口修复细胞增殖，经统计学处理有显著差异（P＜0．05）。