厚朴酚抑制NF-κB信号阻止乳腺癌细胞转移的实验研究

被引:6
作者
余贤军 [1 ]
冯婷婷 [2 ]
郭阳 [1 ]
李珊 [1 ]
阮绪芝 [1 ]
唐微 [1 ]
刘莹 [1 ]
机构
[1] 湖北医药学院基础医学院
[2] 安徽医科大学基础医学院生物化学与分子生物学教研室
关键词
厚朴酚; 乳腺癌; 转移; NF-κB;
D O I
10.13819/j.issn.1006-9674.2015.03.003
中图分类号
R737.9 [乳腺肿瘤];
学科分类号
100214 ;
摘要
目的:探讨天然化合物厚朴酚(Magnolol,Mag)对人乳腺癌细胞转移的抑制作用,并探讨其机制是否与NF-κB信号通路相关。方法:乳腺癌细胞MDA-MB-231经不同浓度Mag处理后,接种到Transwell小室,作用24 h,染色并计穿过Transwell小室的细胞数目;用Western blot法检测不同浓度Mag处理的MDA-MB-231细胞NF-κB信号通路蛋白表达情况。结果:Mag显著抑制乳腺癌细胞的侵袭、迁移和黏附等恶性转移行为,Western blot显示Mag抑制了NF-κB信号通路。结论:Mag具有抑制乳腺癌细胞转移的作用,其机制可能与NF-κB信号通路失活相关。
引用
收藏
页码:224 / 227+206 +206
页数:5
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