PIK3CA | phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit alpha | 5290 | Breast cancer | MDA-MB-231 | - | - | - | - | Tumor growth inhibition was most evident in mice treated with plumbagin at 2 mg/kg/d, where an nearly 70% reduction in tumor size was observed. Decreases of PI3K (p85) regulatory subunit was observed in the tumors of the plumbagin-treated mice in comparison with the tumors of vehicle-treated mice. | 17172425 |