Androgen action and metabolism in prostate cancer

被引:137
作者
Green, Sean M. [1 ]
Mostaghel, Elahe A. [2 ]
Nelson, Peter S. [1 ]
机构
[1] Fred Hutchinson Canc Res Ctr, Div Human Biol, Seattle, WA 98109 USA
[2] Fred Hutchinson Canc Res Ctr, Div Clin Res, Seattle, WA 98109 USA
关键词
Castration resistant; Androgen receptor; Splice variant; Steroidogenesis; Intracrine; Steroid transport; RECEPTOR GENE AMPLIFICATION; INHIBITOR ABIRATERONE ACETATE; SIGNAL-TRANSDUCTION PATHWAYS; I CLINICAL-TRIAL; STROMAL CELLS; LNCAP CELLS; DEPRIVATION THERAPY; PROTEIN EXPRESSION; ANTITUMOR-ACTIVITY; ADRENAL ANDROGENS;
D O I
10.1016/j.mce.2011.09.046
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
The transcriptional programs regulated through the activity of the androgen receptor (AR) modulate normal prostate development and the maintenance of prostatic functions at maturity. AR signaling also controls key survival and growth functions operative in prostate cancer. Inhibiting the AR program remains the key target in the treatment of advanced prostate cancer, and suppressing AR also holds great potential for preventing the development or progression of early stage prostate cancer. In this review, we detail molecular mechanisms of AR activity, cellular components contributing to the maintenance of AR signaling despite AR-ligand suppression, and discuss treatment strategies designed to target components of resistance to AR-directed therapeutics. (C) 2012 Elsevier Ireland Ltd. All rights reserved.
引用
收藏
页码:3 / 13
页数:11
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