Targeting the PI3K/Akt/mTOR pathway in castration-resistant prostate cancer

被引:274
作者
Bitting, Rhonda L.
Armstrong, Andrew J. [1 ]
机构
[1] Duke Univ, Duke Canc Inst, Div Med Oncol, Durham, NC 27710 USA
关键词
castration-resistant prostate cancer (CRPC); PI3K inhibitors; mTOR; PI3K pathway; Akt; androgen receptor signaling; combination therapy; CIRCULATING TUMOR-CELLS; PHASE-II TRIAL; MTOR COMPLEX 2; ANDROGEN RECEPTOR; RAPAMYCIN INHIBITOR; HIGH-RISK; COMBINATION THERAPY; ANTITUMOR-ACTIVITY; INCREASED SURVIVAL; MAMMALIAN TARGET;
D O I
10.1530/ERC-12-0394
中图分类号
R73 [肿瘤学];
学科分类号
100214 [肿瘤学];
摘要
The phosphatidylinositol 3-kinase (PI3K)/Akt/mammalian target of rapamycin (mTOR) pathway is a key signaling pathway that has been linked to both tumorigenesis and resistance to therapy in prostate cancer and other solid tumors. Given the significance of the PI3K/Akt/mTOR pathway in integrating cell survival signals and the high prevalence of activating PI3K/Akt/mTOR pathway alterations in prostate cancer, inhibitors of this pathway have great potential for clinical benefit. Here, we review the role of the PI3K/Akt/mTOR pathway in prostate cancer and discuss the potential use of pathway inhibitors as single agents or in combination in the evolving treatment landscape of castration-resistant prostate cancer.
引用
收藏
页码:R83 / R99
页数:17
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