健脾解毒中药胃肠安对人胃癌裸鼠皮下移植瘤生长及ERK1/2表达作用

被引:9
作者
沈克平
王海永
胡兵
刘威
胡爽杨
机构
[1] 上海中医药大学附属龙华医院肿瘤五科
关键词
中药复方; 胃肠安; 胃癌; ERK1/2;
D O I
10.13192/j.ljtcm.2012.02.28.shenkp.011
中图分类号
R273 [中医肿瘤科];
学科分类号
1005 ;
摘要
目的:观察健脾解毒胃肠安对人胃癌SGC-7901裸鼠移植瘤生长、转移及p-ERK1/2蛋白表达影响。方法:人胃癌SGC-7901细胞BALB/C裸小鼠皮下移植瘤模型,随机分为3组,每组10只。对照组予生理盐水0.3mL灌胃,1次/d;胃肠安组予胃肠安煎剂0.3mL灌胃,1次/d;5-Fu组予5-Fu 2mg腹腔注射,1次/周。观察各组裸小鼠移植瘤生长与转移情况,免疫组织化学法检测各组移植瘤组织p-ERK1/2蛋白表达情况。结果:胃肠安组、5-Fu组与对照组相比,裸小鼠移植瘤体积、质量,肺转移结节数差异均有统计学意义(P<0.05);胃肠安组与5-Fu组及对照组相比,裸小鼠移植瘤组织p-ERK1/2蛋白表达较低,差异有统计学意义(P<0.01)。结论:胃肠安可以抑制SGC-7901胃癌生长、转移,可能与抑制p-ERK1/2相关。
引用
收藏
页码:215 / 217
页数:3
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