HE Song, et al. Effects of cisplatin,oxymatrine on the cell growth and telomerase activity of QGY hepatoma cells[J]. Journal of Chongqing Medical University, 2006,(5):677-680.
HE Song, et al. Effects of cisplatin,oxymatrine on the cell growth and telomerase activity of QGY hepatoma cells[J]. Journal of Chongqing Medical University, 2006,(5):677-680.DOI:
Objective:To investigate the anti-cancer mechanism of cisplatin
oxymatrine by observing their effects on telomerase activity.Methods:The inhibition of proliferation in QGY cells were estimated by MTT-test.Distribution of cell cycle and apoptosis were analysed using flow cytometry.The changes of telomerase activity were detected by PCR-ELISA method.Results:These two drugs could inhibit the proliferation of QGY cells
block the cell cycle
induce its apoptosis and inhibit the activity of telomerase.Conclusion:The inhibition of telomerase activity may be one of the mechanisms for the anti-cancer effect of the two drugs.