2015
ZO-1 controls endothelial adherens junctions, cell–cell tension, angiogenesis, and barrier formation
Tornavaca O, Chia M, Dufton N, Almagro LO, Conway DE, Randi AM, Schwartz MA, Matter K, Balda MS. ZO-1 controls endothelial adherens junctions, cell–cell tension, angiogenesis, and barrier formation. Journal Of Cell Biology 2015, 208: 821-838. PMID: 25753039, PMCID: PMC4362456, DOI: 10.1083/jcb.201404140.Peer-Reviewed Original ResearchMeSH KeywordsActomyosinAdherens JunctionsAnimalsAntigens, CDCadherinsCapillary PermeabilityCell Adhesion MoleculesCell MovementCells, CulturedClaudin-5Cytoskeletal ProteinsCytoskeletonEndothelial CellsHumansMechanotransduction, CellularMice, Inbred C57BLMyosinsNeovascularization, PhysiologicProtein TransportReceptors, Cell SurfaceTight JunctionsZonula Occludens-1 ProteinConceptsCell-cell tensionAdherens junctionsActive myosin IIZO-1VE-cadherinBarrier formationEndothelial adherens junctionsJunctional recruitmentPrimary endothelial cellsCadherin complexActomyosin organizationCentral regulatorStress fibersInhibition of ROCKMyosin IIProtein ZO-1Tight junction protein ZO-1Cell migrationIntercellular junctionsP114RhoGEFMechanotransducersTight junctionsEndothelial junctionsEndothelial cellsTight junction disruption
2011
Myosin II directly binds and inhibits Dbl family guanine nucleotide exchange factors
Lee C, Shin E, Hong J, Schwartz M, Kim E. Myosin II directly binds and inhibits Dbl family guanine nucleotide exchange factors. The FASEB Journal 2011, 25: 930.9-930.9. DOI: 10.1096/fasebj.25.1_supplement.930.9.Peer-Reviewed Original ResearchFocal complex formationDbl family guanineMyosin IIExchange factorFamily guanineATPase activityNonmuscle myosin IIComplex formationSpatiotemporal regulationGEF activityAdhesion dynamicsCdc42 GTPasesRho GTPasesCdc42 activationLamellipodial protrusionCell protrusionsActomyosin contractionGEFFunctional linkNIH3T3 fibroblastsCell migrationGTPasesCatalytic siteHomology modulesGuanine
2010
Cell adhesion: integrating cytoskeletal dynamics and cellular tension
Parsons JT, Horwitz AR, Schwartz MA. Cell adhesion: integrating cytoskeletal dynamics and cellular tension. Nature Reviews Molecular Cell Biology 2010, 11: 633-643. PMID: 20729930, PMCID: PMC2992881, DOI: 10.1038/nrm2957.Peer-Reviewed Original ResearchConceptsRho GTPasesGuanine nucleotide exchange factorsNucleotide exchange factorsGTPase-activating proteinsMyosin II activityActin-myosin contractionCytoskeletal dynamicsActin cytoskeletonCellular tensionExchange factorRho proteinsProtein TyrAdhesion dynamicsMorphogenetic processesCell rearAdhesion sizeCell frontIntegrin clusteringActin polymerizationRho activationMyosin IIDownstream signalingFeedback loopCell migrationComplex feedback loopsMyosin II directly binds and inhibits Dbl family guanine nucleotide exchange factors: a possible link to Rho family GTPases
Lee CS, Choi CK, Shin EY, Schwartz MA, Kim EG. Myosin II directly binds and inhibits Dbl family guanine nucleotide exchange factors: a possible link to Rho family GTPases. Journal Of Cell Biology 2010, 190: 663-674. PMID: 20713598, PMCID: PMC2928003, DOI: 10.1083/jcb.201003057.Peer-Reviewed Original ResearchMeSH KeywordsActomyosinAnimalsBinding SitesCdc42 GTP-Binding ProteinCell AdhesionCell MovementEnzyme ActivationGuanine Nucleotide Exchange FactorsHumansJurkat CellsMiceMyosin Type IINIH 3T3 CellsPlatelet-Derived Growth FactorProtein BindingRac1 GTP-Binding ProteinRatsRecombinant Fusion ProteinsRho GTP-Binding ProteinsRho Guanine Nucleotide Exchange FactorsRNA, Small InterferingConceptsFocal complex formationDbl family guanineMyosin IIExchange factorFamily guanineATPase activityNonmuscle myosin IIComplex formationGEF activitySpatiotemporal regulationRho familyCdc42 GTPasesAdhesion dynamicsRho GTPasesCdc42 activationLamellipodial protrusionCell protrusionsActomyosin contractionGEFNIH3T3 fibroblastsFunctional linkCell migrationGTPasesCatalytic siteHomology modules