Taspine shows antitumor activity by modulating the EGFR signaling pathway of Erk1 2 and Akt in vitro and in vivo, it can inhibit growth and induce apoptosis of HUVEC in a dose-dependent manner, it has shown meaningful angiogenesis activity. Taspine exhibi
Thaspine acetate is a potent topoisomerase IB inhibitor. Taspine downregulates VEGF expression and inhibits proliferation of vascular endothelial cells through PI3 kinase and MAP kinase signaling pathways.