Suppression of homology-dependent DNA double-strand break repair induces PARP inhibitor sensitivity in VHL-deficient human renal cell carcinoma
Scanlon SE, Hegan DC, Sulkowski PL, Glazer PM. Suppression of homology-dependent DNA double-strand break repair induces PARP inhibitor sensitivity in VHL-deficient human renal cell carcinoma. Oncotarget 2017, 9: 4647-4660. PMID: 29435132, PMCID: PMC5797003, DOI: 10.18632/oncotarget.23470.Peer-Reviewed Original ResearchDouble-strand break repairDNA double-strand break repairBreak repairHomologous recombinationHomology-dependent DNA double-strand break repairGene expressionHuman clear cell renal carcinomaHuman renal cell carcinomaVon Hippel-Lindau (VHL) tumor suppressor geneDNA double-strand breaksDNA repair gene expressionHr gene expressionRadiation-induced DNA double-strand breaksImpaired DNA double-strand break repairPro-growth stateDouble-strand breaksDNA repair genesRepair gene expressionDNA repair defectsTumor suppressor genePARP inhibitor sensitivityRenal cancer cellsTranscriptional reprogrammingGene repressionRenal carcinoma samplesNickel induces transcriptional down-regulation of DNA repair pathways in tumorigenic and non-tumorigenic lung cells
Scanlon SE, Scanlon CD, Hegan DC, Sulkowski PL, Glazer PM. Nickel induces transcriptional down-regulation of DNA repair pathways in tumorigenic and non-tumorigenic lung cells. Carcinogenesis 2017, 38: 627-637. PMID: 28472268, PMCID: PMC5862357, DOI: 10.1093/carcin/bgx038.Peer-Reviewed Original ResearchConceptsHomology-dependent DNA double-strand break repairDNA repair pathwaysRepair pathwaysHigh-fidelity DNA repair pathwayDNA double-strand break repairMismatch repairDouble-strand break repairDNA double-strand breaksGlobal transcriptional patternsDNA repair proteinsRadiation-induced DNA double-strand breaksDouble-strand breaksTranscriptional repressionDirect DNA damageHost-cell reactivation assayEpigenetic remodelingTranscriptional patternsTranscriptional changesBreak repairDNA mutagenesisGenomic instabilityRepair proteinsHeavy metals nickelLung cellsTumor growth