Fig. 9From: Gli1-mediated tumor cell-derived bFGF promotes tumor angiogenesis and pericyte coverage in non-small cell lung cancerA schema showing that Gli1-mediated tumor cell-derived bFGF promotes tumor angiogenesis by regulating bFGF expression. The bFGF bind with FGFR1 in the endothelial cells and FGFR2 in the pericytes, and then promotes endothelial cell mediated- and pericytes-mediated motility for angiogenesis, leading to tumor angiogenesis and growth of NSCLCBack to article page