实用肿瘤学杂志 ›› 2014, Vol. 28 ›› Issue (4): 360-363.doi: 10.11904/j.issn.1002-3070.2014.04.015

• 综述 • 上一篇    下一篇

PI3K/AKT/mTOR 信号通路在乳腺癌HER2治疗耐药中的作用研究进展

马瑞金 综述 杨宇 审校   

  1. 哈尔滨医科大学附属第二医院肿瘤内科(哈尔滨 150086)
  • 出版日期:2014-08-28 发布日期:2014-07-31
  • 作者简介:马瑞金,女(1989 -),硕士研究生,从事胃癌细胞凋亡及抗凋亡的研究

The research development of PI3K/AKT/mTOR signaling pathway in HER2 resistance for the treatment of breast cancer

MA RuiJin ,YANG Yu   

  1. 1 Department of Oncology, The Second Affiliated Hospital of Harbin Medical University, Harbin 150086,China
  • Online:2014-08-28 Published:2014-07-31

摘要: 摘要HER2靶向治疗是HER2过表达乳腺癌治疗的重要组成部分,但HER2靶向治疗的耐药严重影响了乳腺癌的治疗。研究证实乳腺癌HER2靶向治疗出现耐药的过程中有PI3K/AKT/mTOR 信号通路的激活,因此对PI3K/AKT/mTOR信号通路及以PI3K/AKT/mTOR 信号通路为靶点的药物的研究对乳腺癌治疗具有重要意义。

关键词: PI3K/AKT/mTOR , HER2, 乳腺肿瘤, 靶向治疗

Abstract: Abstract HER2-targeting therapy is an important part of the treatment for breast cancer with HER2 overexpression. However, the therapy effectiveness is largely influenced by HER2 resistance. Previous studies have confirmed that PI3K/AKT/mTOR signaling pathway is activated during the process of drug resistance to HER2-targeting therapy. Therefore, investigating the PI3K/AKT/mTOR signaling pathway and drugs-targeted pathway is important for the treatment of breast cancer.

Key words: PI3K/AKT/mTOR pathway, HER2 , Breast neoplasms, Targeted therapy

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