Article
Physangulidine A, a Withanolide from <i>Physalis angulata</i>, Perturbs the Cell Cycle and Induces Cell Death by Apoptosis in Prostate Cancer Cells
27 Dec 2012
Abstract excerpt
Recently, our group reported the discovery of three new withanolides, physangulidines A-C, from Physalis angulata. In this study, the biological effects of physangulidine A (1), which was the most active and abundant of the three new constituents, are described. It was found that 1 significantly reduces survival in clonogenic assays for two hormone-independent prostate cancer cell lines. Flow cytometry and...
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