2023
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
2012
RPA and POT1
Flynn RL, Chang S, Zou L. RPA and POT1. Cell Cycle 2012, 11: 652-657. PMID: 22373525, PMCID: PMC3318101, DOI: 10.4161/cc.11.4.19061.Peer-Reviewed Original ResearchConceptsReplication protein ATelomere maintenanceDNA replicationProtein complex shelterinTTAGGG telomeric repeatsTelomeric ssDNACheckpoint responseTelomeric repeatsPOT1Ataxia telangiectasiaCell cycleAberrant accumulationCycling cellsSpecific mannerInteresting modelTelomeresProtein ACritical roleProteinRecent studiesReplicationShelterinRad3KinaseRepeats
2010
Defending the end zone: Studying the players involved in protecting chromosome ends
Chan SS, Chang S. Defending the end zone: Studying the players involved in protecting chromosome ends. FEBS Letters 2010, 584: 3773-3778. PMID: 20579983, PMCID: PMC3657741, DOI: 10.1016/j.febslet.2010.06.016.Peer-Reviewed Original Research