Calotropis gigantea (L.) Dryand. Stem bark extract suppresses tumor angiogenesis through modulation of HIF-1α/VEGF signaling and ERK1/2-AKT activation in HepG2 xenograft-bearing nude mice
Aylada Kaenu·Bhornprom Yoysungnoen·Phornphan Sornchuer·Pritsana Piyabhan·Umarat Srisawat·Naphatsanan Duansak·Nattapon Sookprasert·Supawadee Parhira·Pholawat Tingpej