The effects of PDGF treatment on the induction of the migration of NIH 3T3 cells,as well as p38 gene knockout on the PDGF-induced cell migration,were observed by using Transwell cell migration system.

• 利用Transwell细胞迁移系统来观察PDGF对NI H3T3细胞迁移的诱导作用,以及p38基因敲除对PDGF诱导的细胞迁移的影响。