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目的:观察表没食子儿茶素没食子酸酯(epigallo-catechin-3-gallate,EGCG)诱导人肝癌MHCC97L细胞凋亡的能力。方法:采用噻唑蓝比色法(MTT)检测MHCC97L细胞的存活率;采用荧光显微镜观察和流式细胞术,检测MHCC97L细胞凋亡率。结果:EGCG可诱导MHCC97L细胞凋亡。结论:EGCG可诱导MHCC97L细胞凋亡,提示其潜在的抗肿瘤能力。
Objective: To observe the ability of epigallo-catechin-3-gallate (EGCG) to induce apoptosis of human hepatoma MHCC97L cells. Methods: The survival rate of MHCC97L cells was detected by MTT assay. The apoptosis rate of MHCC97L cells was detected by fluorescence microscopy and flow cytometry. Results: EGCG can induce apoptosis of MHCC97L cells. Conclusion: EGCG can induce apoptosis of MHCC97L cells, suggesting its potential antitumor activity.