Rev7 and 53BP1/Crb2 prevent RecQ helicase-dependent hyper-resection of DNA double-strand breaks
Leland BA, Chen AC, Zhao AY, Wharton RC, King MC. Rev7 and 53BP1/Crb2 prevent RecQ helicase-dependent hyper-resection of DNA double-strand breaks. ELife 2018, 7: e33402. PMID: 29697047, PMCID: PMC5945276, DOI: 10.7554/elife.33402.Peer-Reviewed Original ResearchConceptsDNA double-strand breaksDouble-strand breaksLong-range resectionPARPi resistanceBRCA1-deficient cellsHomology-directed repairExonuclease Exo1RecQ helicaseNucleolytic processingMicroscopy assaysREV7Cancer cellsMachineryPreclinical modelsResectionPolymerase inhibitorsPathwayCellsRecQOrthologuesHelicaseExo1AssaysDNA2Breaks