AT-533 is a potent inhibitor of Hsp90 and HSV, suppressing tumor growth and angiogenesis by blocking the HIF-1α/VEGF/VEGFR-2 signaling pathway. It also inhibits the activation of downstream pathways like Akt/mTOR/p70S6K, Erk1/2, and FAK, and hinders tube formation, cell migration, and invasion in human umbilical vein endothelial cells (HUVECs).
- Potent Hsp90 and HSV inhibitor
- Suppresses tumor growth and angiogenesis
- Blocks HIF-1α/VEGF/VEGFR-2 signaling pathway
- Inhibits Akt/mTOR/p70S6K, Erk1/2, and FAK pathways
- Inhibits tube formation, cell migration, and invasion in HUVECs
- Decreases inflammatory cytokine production in HSV-1 induced cells
- Shows anti-angiogenic ability