Non-BRCA DNA Damage Repair Gene Alterations and Response to the PARP Inhibitor Rucaparib in Metastatic Castration-Resistant Prostate Cancer: Analysis From the Phase II TRITON2 Study

Abstract excerpt

Abstract Purpose: Genomic alterations in DNA damage repair (DDR) genes other than BRCA may confer synthetic lethality with PARP inhibition in metastatic castration-resistant prostate cancer (mCRPC). To test this hypothesis, the phase II TRITON2 study of rucaparib included patients with mCRPC and deleterious non-BRCA DDR gene alterations. Patients and Methods: TRITON2 enrolled patients who had progressed on one or...

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• Cell death mechanisms and regulation
• PARP inhibition in cancer therapy
• Prostate Cancer Treatment and Research