Homology directed telomere clustering, ultrabright telomere formation and nuclear envelope rupture in cells lacking TRF2B and RAP1
Rai R, Biju K, Sun W, Sodeinde T, Al-Hiyasat A, Morgan J, Ye X, Li X, Chen Y, Chang S. Homology directed telomere clustering, ultrabright telomere formation and nuclear envelope rupture in cells lacking TRF2B and RAP1. Nature Communications 2023, 14: 2144. PMID: 37059728, PMCID: PMC10104862, DOI: 10.1038/s41467-023-37761-w.Peer-Reviewed Original ResearchConceptsDouble-strand breaksNuclear envelopeDistinct DNA repair mechanismsNuclear envelope ruptureKu70/Ku80DNA repair mechanismsDNA-RNA hybridsBRCT domainGenome stabilityPhosphomimetic mutantTelomere formationGenotoxic stressEnvelope ruptureDysfunctional telomeresBasic domainRap1Aberrant laminTelomeresRepair mechanismsLaminsTRF2HomologyProteinShelterinADAR1p110