Objective To explore the effective method of induction of Schwann cell-like differentiation in bone mesenchymal stem cell( BMSC) of adult rat in vitro. Methods Primary culture of Schwann cell and isolated culture of BMSC were separately conducted. According to different induction methods,the cells were divided into chemical induction group and co-culture induction group. The growth of Schwann cell and BMSC was observed under light microscope. These two kinds of cells were identified by immunofluorescence st...