Androgen receptor inhibition extends PARP inhibitor activity in prostate cancer models beyond BRCA mutations and defects in homologous recombination repair. [PDF]
Illuzzi G +14 more
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Letter Re: Benefit from maintenance with PARP inhibitor in newly diagnosed ovarian cancer according To BRCA1/2 mutation type and site: a multicenter real-world study: Not all BRCA mutations are equal: functional context and mutation type as co-determinants of PARP inhibitor. [PDF]
Önder AH, Çatlı MM.
europepmc +1 more source
Multimodal data integration with machine learning for predicting PARP inhibitor efficacy and prognosis in ovarian cancer. [PDF]
Xiong X +5 more
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PARP inhibitor response is enhanced in prostate cancer when XRCC1 expression is reduced. [PDF]
Goel K +5 more
europepmc +1 more source
Demethylating agents drive PARP inhibitor resistance in ovarian carcinomas with BRCA1 gene silencing
Nesic K +21 more
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Tackling PARP inhibitor resistance
Trends in Cancer, 2021Homologous recombination-deficient (HRD) tumours, including those harbouring mutations in the BRCA genes, are hypersensitive to treatment with inhibitors of poly(ADP-ribose) polymerase (PARPis). Despite high response rates, most HRD cancers ultimately develop resistance to PARPi treatment through reversion mutations or genetic/epigenetic alterations to
Fugger, Kasper +3 more
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Poly (ADP-ribose) polymerase (PARP) is a novel therapeutic target in cancer. Preclinical studies demonstrate that PARP inhibitors selectively kill BRCA-deficient cells and potentiate the effects of DNA-damaging agents. There are several PARP inhibitors in clinical development, including olaparib, iniparib, veliparib, PF-01367338, and MK-4827.
Hongyan Liang, Antoinette R. Tan
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Expanding biomarkers for PARP inhibitors
Nature Cancer, 2022International audience ; The efficacy of talazoparib and other PARP inhibitors has been primarily reported in germline BRCA mutation carriers. New results establish germline mutations in PALB2, but not in other homologous recombination (HR) genes, as targets for PARP inhibitors in breast cancer, whereas the added predictive value of HR signatures ...
Florence Coussy, Francois-Clement Bidard
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PARP inhibitor combination therapy
Critical Reviews in Oncology/Hematology, 2016In 2014, olaparib (Lynparza) became the first PARP (Poly(ADP-ribose) polymerase) inhibitor to be approved for the treatment of cancer. When used as single agents, PARP inhibitors can selectively target tumour cells with BRCA1 or BRCA2 tumour suppressor gene mutations through synthetic lethality.
Dréan, A, Lord, CJ, Ashworth, A
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Adverse events of PARP inhibitors
Česká gynekologie, 2021An evaluation of the safety of poly-ADP-ribose-polymerase inhibitors (PARPi) in ovarian cancer treatment.An analysis of the studies on PARP inhibitors, a summary of the most common and serious adverse events.According to the studies, the most common adverse events of PARPi include hematotoxicity, nausea and vomiting.
Martina, Romanová, Jaroslav, Klát
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