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大蒜素对骨肉瘤MG-63细胞系增殖和凋亡的影响

傅德皓, 杨述华, 肖宝钧

傅德皓, 杨述华, 肖宝钧. 大蒜素对骨肉瘤MG-63细胞系增殖和凋亡的影响[J]. 肿瘤防治研究, 2011, 38(11): 1253-1256. DOI: 10.3971/j.issn.1000-8578.2011.11.009
引用本文: 傅德皓, 杨述华, 肖宝钧. 大蒜素对骨肉瘤MG-63细胞系增殖和凋亡的影响[J]. 肿瘤防治研究, 2011, 38(11): 1253-1256. DOI: 10.3971/j.issn.1000-8578.2011.11.009
FU De-hao, YANG Shu-hua, XIAO Bao-jun. Effects of Garlicin on Proliferation and Apoptosis of MG-63 Cell Line[J]. Cancer Research on Prevention and Treatment, 2011, 38(11): 1253-1256. DOI: 10.3971/j.issn.1000-8578.2011.11.009
Citation: FU De-hao, YANG Shu-hua, XIAO Bao-jun. Effects of Garlicin on Proliferation and Apoptosis of MG-63 Cell Line[J]. Cancer Research on Prevention and Treatment, 2011, 38(11): 1253-1256. DOI: 10.3971/j.issn.1000-8578.2011.11.009

大蒜素对骨肉瘤MG-63细胞系增殖和凋亡的影响

详细信息
  • 中图分类号: R738.2

Effects of Garlicin on Proliferation and Apoptosis of MG-63 Cell Line

  • 摘要: 目的观察大蒜素对人成骨肉瘤细胞株MG-63增殖和凋亡的影响。方法不同浓度的大蒜素作用于体外培养的MG-63细胞,倒置显微镜下观察MG-63细胞的形态学变化,采用CCK-8法检测大蒜素对MG-63细胞增殖抑制能力,吖啶橙/溴化乙锭双荧光染色及Annexin V-FITC标记流式细胞术检测细胞凋亡情况以及对MG-63细胞周期影响。结果大蒜素可抑制人成骨肉瘤细胞株MG-63细胞增殖,具有明显剂量和时间依赖性,10 μg/ml大蒜素可明显诱导MG-63细胞凋亡,并将细胞周期阻滞在G2/M期。结论大蒜素能够诱导MG-63细胞凋亡,阻滞细胞周期,抑制细胞增殖。

     

    Abstract: ObjectiveTo investigate the effects of garlicin on proliferation and apopotosis of human osteosarcoma cell line MG-63. MethodsUnder different garlicin concentrations, the MG-63 cells were observed by inverted microscope; cell counting of kit-8 (CCK-8) assay was used to detect the growth inhibitory rates;and apoptosis was determined by acridine orange/ethidium bromide (AO/EB) double staining and Annexin V-FITC staining flow cytometry (FCM). Cell Cycle was analyzed by FCM. ResultsGarlicin could significantly inhibit the growth of MG-63 in a dose and time dependent manner and induce G2/M phase cell cycle arrest.10 μg/ml garlicin could induce apoptosis obviously and arrest cell cycle at G2/M phase. Conclusion Garlicin was able to inhibit proliferation and induce apoptosis in MG-63 cells.

     

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出版历程
  • 收稿日期:  2010-12-14
  • 修回日期:  2011-04-18
  • 刊出日期:  2011-11-24

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