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
2016
A single double-strand break system reveals repair dynamics and mechanisms in heterochromatin and euchromatin
Janssen A, Breuer GA, Brinkman EK, van der Meulen AI, Borden SV, van Steensel B, Bindra RS, LaRocque JR, Karpen GH. A single double-strand break system reveals repair dynamics and mechanisms in heterochromatin and euchromatin. Genes & Development 2016, 30: 1645-1657. PMID: 27474442, PMCID: PMC4973294, DOI: 10.1101/gad.283028.116.Peer-Reviewed Original ResearchConceptsDNA double-strand breaksHomologous recombinationGenome stabilityHeterochromatic DSBsEuchromatic DSBsSingle DNA double-strand breakMain DSB repair pathwaysDifferent chromatin domainsLarval imaginal discsDistinct nuclear domainsRepetitive DNA sequencesDSB repair pathwaysDouble-strand breaksChromatin contextChromatin domainsEuchromatic lociPericentromeric heterochromatinChromatin regionsHomologous chromosomesHR templateImaginal discsDSB repairDNA sequencesNuclear domainsRepair pathways