To observe the effect of polydatin on proliferation and apoptosis of cervical cancer HeLa cells and explore its possible mechanism.The growth inhibitory effect was detected with MTT assay.After HeLa cells were treated with different concentrations(50,100,150 μmol·L~(-1)) of polydatin,MTT assay was used to detect the inhibitory effect of polydatin on proliferation of HeLa cells;Acridine orange/ethidium bromide staining was used for morphological changes in apoptotic HeLa cells;Annexin/propidium iodide staini...