Targeting the androgen receptor in prostate and breast cancer: Several new agents in development Journal Article


Authors: Proverbs-Singh, T.; Feldman, J. L.; Morris, M. J.; Autio, K. A.; Traina, T. A.
Article Title: Targeting the androgen receptor in prostate and breast cancer: Several new agents in development
Abstract: Prostate cancer (PCa) and breast cancer (BCa) share similarities as hormone-sensitive cancers with a wide heterogeneity of both phenotype and biology. The androgen receptor (AR) is a hormone receptor involved in both benign and malignant processes. Targeting androgen synthesis and the AR pathway has been and remains central to PCa therapy. Recently, there has been increased interest in the role of the AR in BCa development and growth, with results indicating AR co-expression with estrogen, progesterone, and human epidermal growth factor receptors, across all intrinsic subtypes of BCa. Targeting the AR axis is an evolving field with novel therapies in development which may ultimately be applicable to both tumor types. In this review, we offer an overview of available agents which target the AR axis in both PCa and BCa and provide insights into the novel drugs in development for targeting this signaling pathway. © 2015 Society for Endocrinology.
Keywords: signal transduction; protein expression; unclassified drug; review; sunitinib; cancer growth; antineoplastic agent; unindexed drug; breast cancer; protein targeting; dasatinib; carcinogenesis; cancer resistance; temsirolimus; prostate cancer; androgen receptor; abiraterone acetate; bicalutamide; flutamide; nilutamide; trastuzumab; hormone receptor; castration resistant prostate cancer; molecular pathology; randomized controlled trial (topic); molecularly targeted therapy; phase 2 clinical trial (topic); phase 3 clinical trial (topic); phase 1 clinical trial (topic); triple negative breast cancer; androgen receptor antagonist; orteronel; androgen synthesis; ganetespib; new drug; tivozanib; estrogen receptor positive breast cancer; enzalutamide; antiandrogen therapy; azd 3514; galeterone; odm 201; alisertib; buparlisib; human; male; dactolisib; ipatasertib; epidermal growth factor receptor 2 positive breast cancer; apatorsen; 4 [7 [6 cyano 5 (trifluoromethyl) 3 pyridinyl] 8 oxo 6 thioxo 5,7 diazaspiro[3.4]octan 5 yl] 2 fluoro n methylbenzamide; apitolisib; enobosarm; onalespib; vt 464
Journal Title: Endocrine-Related Cancer
Volume: 22
Issue: 3
ISSN: 1351-0088
Publisher: Bioscientifica Ltd  
Date Published: 2015-06-01
Start Page: R87
End Page: R106
Language: English
DOI: 10.1530/erc-14-0543
PROVIDER: scopus
PUBMED: 25722318
PMCID: PMC4714354
DOI/URL:
Notes: Export Date: 3 August 2015 -- Source: Scopus
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MSK Authors
  1. Michael Morris
    577 Morris
  2. Karen Anne Autio
    119 Autio
  3. Tiffany A Traina
    250 Traina
  4. Jarett Lawrence Feldman
    11 Feldman