
Bone morphogenetic protein 4 stimulates attachment of neurospheres and astrogenesis of neural stem cells in neurospheres via phosphatidylinositol 3 kinase-mediated upregulation of N-cadherin
Keywords: attachment; TGFβ family; Akt pathway; cell adhesion molecules; central nervous system; bFGF; basic fibroblast growth factor; BMPs; bone morphogenetic proteins; BMP4; bone morphogenetic protein 4; DAPI; 4',6-diamidino-2-phenylindole; EGF; epidermal growth