tokens: VEGF promoter activity in transient transfections was decreased by either pharmacological or genetic inhibition of EGFR , Ras , or phosphatidylinositol 3 ' - kinase [ PI ( 3 ) kinase ] .
folded_tokens: vegf promoter activity in transient transfection be decrease by either pharmacological or genetic inhibition of egfr , ra , or phosphatidylinositol 3 ' - kinase [ pi ( 3 ) kinase ] .