| 赤芍总苷抗氧化活性及对大鼠肝星状细胞增殖的影响 |
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| 引用本文： | 高雪岩王文全 孙建宁刘思秦郑巧云. 赤芍总苷抗氧化活性及对大鼠肝星状细胞增殖的影响[J]. 现代生物医学进展, 2011, 11(14): 2609-2611 |
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| 作者姓名： | 高雪岩王文全 孙建宁刘思秦郑巧云 |
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| 作者单位： | 北京中医药大学中药学院,北京,100102 |
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| 摘 要： | 目的:研究赤芍总苷体外抗氧化活性及对大鼠肝星状细胞HSC-T6细胞增殖的影响.方法:采用DPPH法测定赤芍总苷体外清除DPPH自由基及抗氧化活性,根据清除率曲线,确定EC50值;采用MTT法考察赤芍总苷对大鼠肝星状细胞HSC-T6细胞增殖的影响,确定起效剂量,并考察其量效关系.结果:赤芍总苷对DPPH自由基具有较强清除作用,其对DPPH的清除率的回归方程为y=7.4432x0.6111(r=.9967),EC50值为6.64mg/L;赤芍总苷对HSC-T6的增殖具有明显的抑制作用,给药浓度为1.152mg/mL时,其对HSC-T6细胞增殖的抑制率可达39.240%.结论:赤芍总苷具有较强的抗氧化活性,对肝星状细胞的增殖有一定抑制作用.
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| 关 键 词： | 赤芍总苷 DPPH法 抗氧化 肝星状细胞 增殖 |
Study on the Antioxygen Activity of Total Paeony Glucosides and ItsInhibition Effect on the Proliferation of HSC-T6 |
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| GAO Xue-yan,WANG Wen-quan,SUN Jian-ning,LIU Si-qin,ZHENG Qiao-yun. Study on the Antioxygen Activity of Total Paeony Glucosides and ItsInhibition Effect on the Proliferation of HSC-T6[J]. Progress in Modern Biomedicine, 2011, 11(14): 2609-2611 |
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| Authors: | GAO Xue-yan WANG Wen-quan SUN Jian-ning LIU Si-qin ZHENG Qiao-yun |
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| Affiliation: | GAO Xue-yan,WANG Wen-quan,SUN Jian-ning,LIU Si-qin,ZHENG Qiao-yun(College of Chinese Medicine,Beijing University of Chinese Medicine,100102,Beijing,China) |
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| Abstract: | Objective: To ingvestigate the antioxygen activity of total paeony glucosides and its inhibition effect on the prolifera-tion of HSC-T6.Methods: The in vitro antioxygen activity of total paeony glucosides was determined by DPPH method,and EC50 was caltulated according to the clearance rate curve.And MTT method was employed to investigate the inhibition effect on proliferation of HSC-T6,its effective dose was determined and dose-effect relationship was inspected.Results: Total paeony glucosides had great sca... |
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| Keywords: | Total paeony glucosides DPPH method Antioxygen HSC-T6 Proliferation |
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