摘要
目的 观察芪参清肝汤对人肝癌SMMC-7721细胞增殖和凋亡的影响.方法 制备芪参清肝汤,体外培养SMMC-7721细胞,取对数生长期细胞分为药物干预组及对照组,药物干预组分别加入0.135、0.27、0.54、1.08、2.16 g/ml芪参清肝汤处理12h、24 h、48 h,对照组不加药.采用四甲基偶氮唑兰（MTT）比色法检测2组细胞抑制率,采用流式细胞术检测2组细胞凋亡率.结果 0.135、0.27、0.54、1.08、2.16 g/m1芪参清肝汤对SMMC-7721细胞增殖有明显的抑制作用12h的OD值分别为0.89±0.05、0.85±0.05、0.80±0.06、0.78±0.02、0.69±0.07; 24 h的OD值分别为0.77±0.07、0.74±0.07、0.59±0.07、0.50±0.09、0.39±0.08; 48 h的OD值分别为0.78±0.05、0.61±0.08、0.44±0.10、0.39±0.08、0.34±0.07,并呈剂量、时间依赖性,与对照组（1.14±0.06、1.24±0.03、1.31±0.06）比较,差异均有统计学意义（P＜0.01）; 0.27、0.54 g/ml芪参清肝汤能明显诱导SMMC-7721细胞凋亡（11.19±2.23、15.69±2.51）,与对照组（1.41±0.22）比较有统计学意义（P＜0.05）,1.08 g/ml芪参清肝汤诱导肝癌细胞凋亡（41.83±7.11）,与对照组（1.41±0.22）比较,差异有统计学意义（P＜0.01）.结论 芪参清肝汤能显著抑制人肝癌SMMC-7721细胞的增殖,可能通过诱导肝癌细胞凋亡发挥其作用.
Objective To investigate effect of Qishen-Qinggan decoction on proliferation and apoptosis of human hepatocellular carcinoma cellline SMMC-7721.Methods SMMC-7721 cells were cultivated in vitro.Logarithmic growth phase cells were divided into a drug intervention group and a control group.SMMC-7721 cells were treated with Qishen-Qinggan decoction of 0.135、0.27、0.54、1.08、2.16 g/ml respectively for 12、24、48 hours in the drug intervention group while the control group remained untreated.The inhibition rate of SMMC-7721 cells were detected by MTT assay,cell apoptotic rate were measured by flow cytometry analysis.Results Qishen-Qinggan decoction of 0.135,0.27,0.54,1.08,2.16 g/ml had a significantly inhibitory effect on SMMC-7721 cells in a dose and time dependent manner.OD values of 12 hours were 0.89±0.05,0.85±0.05,0.80±0.06,0.78± 0.02,0.69±0.07,OD values of 24 hours were 0.77±0.07,0.74±0.07,0.59±0.07,0.50±0.09,0.39±0.08,OD values of 48 hours were 0.78±0.05,0.61±0.08,0.44±0.10,0.39±0.08,0.34±0.07 respectively.Each drug intervention group had significant difference compared with control group.Qishen-Qinggan decoction of 0.27,0.54 g/ml could induce apoptosis of SMMC-7721 were 11.19 ± 2.23,15.69 ± 2.51,compared with control group of 1.41 ± 0.22.Apoptotic rates of Qishen-Qinggan decoction of 1.08 g/ml had extremely significant difference with the control group （41.83 ± 7.11 vs 1.41 ± 0.22）.Conclusion Qishen-Qinggan decoction could inhibit the proliferation of SMMC-7721 cells probably by inducing cell apoptosis.
出处
《国际中医中药杂志》
2013年第12期1079-1081,共3页
International Journal of Traditional Chinese Medicine
基金
国家中医药管理局项目（项目编号：JDZX2012060）
江苏省中医药局项目（项目编号：LZ09029）
关键词
芪参清肝汤
肝癌
SMMC-7721细胞
凋亡
Qishen-Qinggan decoction
Hepatocellular carcinoma
SMMC-7721 cells
Apoptosis
