2023
Dynamic regulation of LINC complex composition and function across tissues and contexts
King M. Dynamic regulation of LINC complex composition and function across tissues and contexts. FEBS Letters 2023, 597: 2823-2832. PMID: 37846646, DOI: 10.1002/1873-3468.14757.Peer-Reviewed Original ResearchConceptsLINC complex componentsLINC complexLinker of nucleoskeletonProtein turnover mechanismsCytoplasmic intermediate filament networkIntermediate filament networkCytoskeleton (LINC) complexComplex componentsNuclear laminaCellular contextCytoplasmic cytoskeletonCell biologistsDynamic regulationNuclear envelopeRegulated expressionTurnover mechanismsFilament networkSplice variantsCell typesProtein configurationUnique functionCytoskeletonConcept of mechanotransductionComplexesNucleoskeleton
2019
Ablation of SUN2-containing LINC complexes drives cardiac hypertrophy without interstitial fibrosis
Stewart RM, Rodriguez EC, King MC. Ablation of SUN2-containing LINC complexes drives cardiac hypertrophy without interstitial fibrosis. Molecular Biology Of The Cell 2019, 30: 1664-1675. PMID: 31091167, PMCID: PMC6727752, DOI: 10.1091/mbc.e18-07-0438.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCardiomegalyCell AdhesionCell Nucleus ShapeDNA-Binding ProteinsFibrosisGene DeletionIntegrinsMAP Kinase Signaling SystemMembrane ProteinsMice, Inbred C57BLMice, KnockoutMultiprotein ComplexesMyocardiumNuclear EnvelopeProto-Oncogene Proteins c-aktSarcomeresTelomere-Binding ProteinsTransforming Growth Factor betaConceptsLINC complexType laminsInner nuclear membrane protein MAN1Nuclear envelopeA-type laminsSarcomeric contractile apparatusNuclear laminaDisease etiologyProfibrotic signalingCytoskeletal linkageAKT/MAPK signalingCardiomyocyte cytoskeletonPlasma membraneMAPK signalingNegative regulatorAntagonistic rolesTGFβ signalingLaminsCellular adhesionSignalingCardiac hypertrophySUN2Human cardiomyopathyHypertrophy markersContractile apparatus
2014
A Role for Nuclear Envelope Bridging Complexes in Homology-Directed Repair
Swartz RK, Rodriguez EC, King MC. A Role for Nuclear Envelope Bridging Complexes in Homology-Directed Repair. Molecular Biology Of The Cell 2014, 25: mbc.e13-10-0569. PMID: 24943839, PMCID: PMC4142617, DOI: 10.1091/mbc.e13-10-0569.Peer-Reviewed Original ResearchConceptsDNA double-strand breaksHomology-directed repairRepair of DSBsNumber of genesDouble-strand breaksSame gene productCytoskeleton (LINC) complexLINC complexGenome instabilityATR kinaseGene conversionKms1DSB resectionGene productsDepolymerization of microtubulesCell cycleCytoplasmic microtubulesG2 phaseDNA damageSad1MicrotubulesComplexesNucleoskeletonMTO1Cytoskeleton