Effect of quercetin on cell cycle of HL-60 cells

被引:1
|
作者
康铁邦 [1 ]
梁念慈 [1 ]
机构
[1] 广东医学院医用生物化学研究所
关键词
细胞株.HL-60; 黄酮类; 槲皮素; 细胞周期;
D O I
暂无
中图分类号
R966 [分子药理学];
学科分类号
100602 ; 100706 ;
摘要
本文报道了槲皮素对人早幼粒白血病细胞株HL-60细胞的增殖和细胞周期的影响.结果表明槲皮素能抑制HL-60细胞的增殖,呈剂量依赖关系,当槲皮素作用24,48,72h后,其IC50分别为46.6,28.7,14.9μmol·L-1.流式细胞仪分析表明,槲皮素能明显增加HL-60的G2-M期细胞,而相对减少G0/G1细胞之百分比,且呈剂量依赖关系,当去除槲皮素时,该作用是可逆的.结果表明槲皮素对肿瘤细胞的生长抑制作用可能与其对细胞周期的影响有关.
引用
收藏
页码:7 / 9
页数:3
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