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Oncology letters

Glaucocalyxin A inhibits the growth of liver cancer Focus and SMMC-7721 cells.


PMID 26893714

Abstract

Liver cancer is one of the most common types of cancer, and hepatoma demonstrates a poor long-term prognosis. The present study reports that glaucocalyxin A (GLA), a natural product isolated from Rabdosia umbrosa, inhibits the growth of the liver cancer Focus and SMMC-7721 cell lines in a dose- and time-dependent manner. The present study revealed that GLA arrested the liver cancer cells at the G2/M stage of the cell cycle and led to decreased expression of caspase 3 and the cleavage of poly(adenosine diphosphate-ribose) polymerase. Overall, the present study demonstrated that GLA inhibits the growth of liver cancer cells by G2/M stage cell-cycle arrest and cell apoptosis.