| 不同序贯的索拉非尼与化疗药物联用对人肝癌细胞Bel一7402的增殖抑制作用 |
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| 引用本文： | 魏超,蒋焱熠,韦金鑫,郭慧,周乃珍,张盛周.不同序贯的索拉非尼与化疗药物联用对人肝癌细胞Bel一7402的增殖抑制作用[J].激光生物学报,2011,20(4):478-483. |
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| 作者姓名： | 魏超 蒋焱熠 韦金鑫 郭慧 周乃珍 张盛周 |
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| 作者单位： | 安徽师范大学生命科学学院,生物环境与生态安全省级重点实验室,安徽芜湖241000 |
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| 基金项目： | 安徽高校省级自然科学研究重点项目(KJ2007A119ZC); 生物环境与生态安全省级重点实验室及安徽省重要生物资源保护与利用重点实验室建设基金(2007-10) |
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| 摘 要： | 应用MTT法检测了靶向性药物索拉非尼（Sorafenib）分别与阿霉素（ADM）、氟尿嘧啶（5一FU）、顺铂（DDP）和紫杉醇（PTX）等4种化疗药物按照不同给药序贯联合作用对肝癌细胞Bel-7402增殖的影响。结果表明，索拉非尼与4种化疗药物联用对Bel-7402细胞增殖的抑制作用效果均要好于单独用药，对细胞的Ic，。明显低于单独用药。联合用药效果受到给药序贯的影响，索拉非尼先于化疗药物给药，cI值（除与紫杉醇联用）均大于1，表现为拮抗效应；索拉非尼后于化疗药物给药，cI值均小于1，表现为明显的协同效应。研究结果可供肝癌f临床治疗参考，有助于lI缶床降低用药剂量，减轻药物毒副作用。
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| 关 键 词： | 索拉非尼 化学治疗 肝癌 联合用药 |
Sequence-dependent Antiproliferative Effects of Sorafenib and Cytotoxic Drugs Combination to Bel-7402 Cells |
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| WEI Chao,JIANG Yanyi,WEI Jinxin,GUO Hui,ZHOU Naizhen,ZHANG Shengzhou.Sequence-dependent Antiproliferative Effects of Sorafenib and Cytotoxic Drugs Combination to Bel-7402 Cells[J].ACTA Laser Biology Sinica,2011,20(4):478-483. |
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| Authors: | WEI Chao JIANG Yanyi WEI Jinxin GUO Hui ZHOU Naizhen ZHANG Shengzhou |
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| Institution: | WEI Chao,JIANG Yanyi,WEI Jinxin,GUO Hui,ZHOU Naizhen,ZHANG Shengzhou~* (Key Laboratory of Biotic Environment and Ecological Safety in Anhui Province,College of Life Science,Anhui Normal University,Wuhu 241000,Anhui,China) |
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| Abstract: | The inhibitory effects of sorafenib combining with different concentrations of adriamycin,fluorouracil,cisplatin and paclitaxel in different sequences on the proliferation of Bel-7402 cells were evaluated by MTT assay.The results indicated that the inhibitory effect of cytotoxic drug combined with sorafenib was better than that of cytotoxic drug treatment alone,the IC_(50) decreased significantly.The antiproliferative effects of drug combination were affected by different drug sequences.The respective IC_(5... |
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| Keywords: | sorafenib chemotherapy hepatocellular carcinoma drug combination |
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