Secondly, to investigate the effect of FK506 on Human embryonic Schwann cell migration in vitro. and restain the growth of fibroblast.This effect of FK506 is evident in low dose level.

• 其次，研究FK506对人胚雪旺细胞体外培养迁移活性的影响，结果显示FK506能促进人胚雪旺细胞的迁移并抑制成纤维细胞的生长，这种作用在较低浓度时也能产生明显效果。