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has been cited by the following article:

• TITLE: New Molecular Targets in Metastatic Prostate Cancer

  AUTHORS: Francesco Pantano, Giulia Ribelli, Michele Iuliani, Marco Fioramonti, Mark Leakos, Alice Zoccoli, Daniele Santini, Giovanni Muto, Giuseppe Tonini

  KEYWORDS: Prostate Cancer, Target Therapy

  JOURNAL NAME: Journal of Cancer Therapy, Vol.7 No.6, June 17, 2016

  ABSTRACT: Prostate cancer (PCa) is the second leading cause of cancer death in men. Despite initial responses, almost all patients progress to castration-resistant prostate cancer (CRPC). Over the past decade, increased understanding of the mechanisms that drive resistance to castration has led to the development of next-generation androgen receptor targeting agents such as abiraterone acetate and enzalutamide. Moreover in the last few years, results from large Phase III trials led to the approval of an α-emitter (radium-223), the bone resorption-targeting drug denosumab and an immunotherapy (sipuleucel-T) that showed improvements in terms of overall survival. In the field of metastatic CRPC, other novel therapeutics have recently been proven to extend survival via distinct mechanisms of action such as the new and more potent classes of androgen inhibitors, ortonel, ARN-509 and galeterone, the endothelin A receptor antagonist zibotentan, the Src inhibitor dasatinib, the c-MET inhibitor cabozantinib and the immune checkpoint inhibitor ipilimumab. This review aims to revisit the evolution of androgen receptor targeting therapeutics and to discuss other important alternative biologic pathways that have given rise to new agents in metastatic prostate cancer.