tokens: In this regard , we have recently observed that a constitutively active G protein coupled receptor ( GPCR ) encoded by the Kaposi 's sarcoma associated herpes virus ( KSHV ) / human herpes virus 8 is oncogenic and stimulates angiogenesis by increasing the secretion of vascular endothelial growth factor ( VEGF ) , which is a key angiogenic stimulator and a critical mitogen for the development of Kaposi 's sarcoma .
folded_tokens: in this regard , we have recently observe that a constitutively active g protein couple receptor ( gpcr ) encode by the kaposus 's sarcoma associate herpes virus ( kshv ) / human herpes virus 8 be oncogenic and stimulate angiogenesis by increase the secretion of vascular endothelial growth factor ( vegf ) , which be a key angiogenic stimulator and a critical mitogen for the development of kaposus 's sarcoma .