Fig. 7From: Schwann cells promote prevascularization and osteogenesis of tissue-engineered bone via bone marrow mesenchymal stem cell-derived endothelial cellsA schematic diagram of the interactions between SCs and endothelial cells in TEBG. SCs promoted nestin and VEGF receptor expression of BM-MSC-derived IECs, and IECs inhibited TIMP-2 secretion of SCs by autologous nestin expression to promote activity of MMP-14 and VEGF, eventually efficiently induced prevascularization and osteogenesis of TEBGBack to article page