PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29232464-11 2017 The presence of germline or somatic BRCA mutations allows platinum-responsive patients to optimize chemotherapy efficacy and prolonging PFS by the use of olaparib (PARP inhibitor) given as maintenance therapy until progression. Platinum 58-66 poly(ADP-ribose) polymerase 1 Homo sapiens 164-168