2020
Symmetric neural progenitor divisions require chromatin-mediated homologous recombination DNA repair by Ino80
Keil J, Doyle D, Qalieh A, Lam M, Funk O, Qalieh Y, Shi L, Mohan N, Sorel A, Kwan K. Symmetric neural progenitor divisions require chromatin-mediated homologous recombination DNA repair by Ino80. Nature Communications 2020, 11: 3839. PMID: 32737294, PMCID: PMC7395731, DOI: 10.1038/s41467-020-17551-4.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisATPases Associated with Diverse Cellular ActivitiesBRCA2 ProteinCell DivisionChromatinChromatin Assembly and DisassemblyDNADNA Breaks, Double-StrandedDNA-Binding ProteinsEmbryo, MammalianGene Expression Regulation, DevelopmentalMiceMice, TransgenicNeocortexNeural Stem CellsNeurogenesisRecombinational DNA RepairSignal TransductionTumor Suppressor Protein p53YY1 Transcription FactorConceptsHomologous recombination DNA repairDNA repairIno80 deletionNeural progenitor cellsChromatin-mediated transcriptional regulationDNA double-strand break repairDouble-strand break repairSpatiotemporal gene expressionLoss of INO80HR DNA repairUnrepaired DNA breaksAsymmetric neurogenic divisionsNeural progenitor divisionsDNA damage repairP53-dependent apoptosisINO80 functionGenome maintenanceTranscriptional regulationINO80Break repairDNA breaksProgenitor divisionsDamage repairGene expressionNPC division
2018
Krebs-cycle-deficient hereditary cancer syndromes are defined by defects in homologous-recombination DNA repair
Sulkowski PL, Sundaram RK, Oeck S, Corso CD, Liu Y, Noorbakhsh S, Niger M, Boeke M, Ueno D, Kalathil AN, Bao X, Li J, Shuch B, Bindra RS, Glazer PM. Krebs-cycle-deficient hereditary cancer syndromes are defined by defects in homologous-recombination DNA repair. Nature Genetics 2018, 50: 1086-1092. PMID: 30013182, PMCID: PMC6072579, DOI: 10.1038/s41588-018-0170-4.Peer-Reviewed Original ResearchConceptsDNA double-strand breaksPGL/PCCDNA repair deficiency syndromeHomologous recombination DNA repair pathwayDNA repair pathwaysDouble-strand breaksHomologous recombination DNA repairSynthetic lethal targetingGenomic integrityDNA repairFumarate hydrataseMechanistic basisCancer predispositionFunction mutationsGermline lossKrebs cycleSuccinate dehydrogenaseHereditary paragangliomaRespectively1–3Ribose polymerase inhibitorsHereditary leiomyomatosisHereditary cancer syndromesCancer syndromesTumor cellsPolymerase inhibitors
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