کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3930204 | 1253247 | 2009 | 9 صفحه PDF | دانلود رایگان |
ContextNew, effective therapies for castration-resistant prostate cancer (CRPC) are needed to treat this lethal form of the disease. Through an understanding of the biology of endothelin-1 (ET-1) and the endothelin receptors (the endothelin axis) in prostate cancer (PCa), this axis has emerged as a promising target for therapeutic intervention.ObjectivesThis review discusses the biology of the endothelin axis, several of the preclinical observations supporting the therapeutic rationale, and some of the available clinical trial data on this promising new approach.Evidence acquisitionA nonsystematic review of the literature, including PubMed and congress abstracts, was performed in 2008.Evidence synthesisBased on the clinical trial results, the limitations and promise of the endothelin axis as a therapeutic target is discussed.ConclusionsClinical trials of potent, selective, or specific endothelin A (ETA) receptor subtype antagonists have demonstrated clinical activity. Such agents have not yet been approved for the treatment of PCa, but the ongoing phase 3 trials will further define their efficacy for treating CRPC.
Journal: European Urology Supplements - Volume 8, Issue 1, January 2009, Pages 20–28