. . . . "Pre-treatment of endothelial cells with fibroblast growth factor 2 (FGF2) protects cells from HIV-1 gp120 angiotoxicity; this protection is regulated by crosstalk among the ERK, PI3K-AKT and PKC signaling pathways" . "HIV-1 gp120-induced apoptosis in cell cultures through binding to CXCR4 involves protein kinase C, basic fibroblast growth factor, caspase-3, and pro-apoptotic molecule Bax" . "interacts with" . "regulated by" .