搜索结果: 1-3 共查到“基础医学 c-erbB2”相关记录3条 . 查询时间(0.099 秒)
目的:研究过量表达ErbB2对于MCF-7细胞生长和侵袭的作用。 方法: 构建带有ErbB2逆转录病毒,感染MCF-7细胞,检测ErbB2的表达。用转染后的细胞开展体外生长和侵袭实验。 结果: 转染后ErbB2在MCF-7细胞中过量表达。体外生长和侵袭实验显示,过量表达ErbB2的细胞增殖快、侵袭性强。 结论: 过量表达ErbB2促进MCF-7细胞的生长和侵袭;阻断ErbB2信号可能为高表达Erb...
目的: 探讨表皮生长因子受体2(ErbB2)诱导肿瘤转化和侵袭的分子机制。方法: 用表达ErbB2逆病毒颗粒感染FAK+/+细胞,Western印迹检测ErbB2在FAK+/+细胞中的表达,免疫沉淀检测ErbB2的功能。用Src阻断剂-PP2阻断Src,用MAPK阻断剂-UO126阻断MAPK,观察Src或MAPK被阻断后对ErbB2诱导的细胞移动和细胞转化的影响。结果: 感染后ErbB2在FAK...
Expression of Ki-67, C-erbB2 and EGFR in TCC of the urinary bladder and their correlation with tumor grading
Transitional cell carcinoma Ki-67 c-erbB2 EGFR Grading Bladder
2015/9/9
Background: Transitional cell carcinoma (TCC) of the bladder is the most common malignancy of the urinary tract. Staging and grading of TCC of the bladder and its biomarkers can be indicators of the p...