2015
Rac1 functions as a reversible tension modulator to stabilize VE-cadherin trans-interaction
Daneshjou N, Sieracki N, van Nieuw Amerongen GP, Conway D, Schwartz M, Komarova Y, Malik A. Rac1 functions as a reversible tension modulator to stabilize VE-cadherin trans-interaction. Journal Of Cell Biology 2015, 208: 23-32. PMID: 25559184, PMCID: PMC4284224, DOI: 10.1083/jcb.201409108.Peer-Reviewed Original ResearchActomyosinAdherens JunctionsAntigens, CDCadherinsCell AdhesionCells, CulturedEndothelial CellsEnzyme ActivationHumansKineticsMicroscopy, FluorescenceMicroscopy, VideoModels, BiologicalMyosin Type IIProtein BindingProtein Kinase InhibitorsProtein MultimerizationProtein StabilityRac1 GTP-Binding ProteinRho-Associated KinasesTime-Lapse ImagingTransfection
2011
Src and Caveolin-1 Reciprocally Regulate Metastasis via a Common Downstream Signaling Pathway in Bladder Cancer
Thomas S, Overdevest JB, Nitz MD, Williams PD, Owens CR, Sanchez-Carbayo M, Frierson HF, Schwartz MA, Theodorescu D. Src and Caveolin-1 Reciprocally Regulate Metastasis via a Common Downstream Signaling Pathway in Bladder Cancer. Cancer Research 2011, 71: 832-841. PMID: 21148751, PMCID: PMC4306590, DOI: 10.1158/0008-5472.can-10-0730.Peer-Reviewed Original ResearchConceptsActin stress fibersCav-1Active SrcStress fibersPhosphorylation of p190RhoGAPSrc protein levelsDownstream Signaling PathwaysCaveolin-1 expressionActivity of RhoACav-1 overexpressionTail vein inoculationRegulates MetastasisBladder cancerCommon downstreamHuman bladder cancer cellsPhosphorylated formSignaling pathwaysSrc levelsCell migrationBiochemical studiesLung metastasesMetastasis developmentSrc expressionBladder cancer cellsSrc
2004
Rho signalling at a glance
Schwartz M. Rho signalling at a glance. Journal Of Cell Science 2004, 117: 5457-5458. PMID: 15509861, DOI: 10.1242/jcs.01582.Peer-Reviewed Original ResearchAnimalsCdc42 GTP-Binding ProteinFeedback, PhysiologicalHumansIntracellular Signaling Peptides and ProteinsProtein Serine-Threonine KinasesProtein TransportProteinsRac GTP-Binding ProteinsReceptors, Cell SurfaceRho GTP-Binding ProteinsRho-Associated KinasesSignal TransductionWiskott-Aldrich Syndrome ProteinRho Mediates the Shear-Enhancement of Endothelial Cell Migration and Traction Force Generation
Shiu YT, Li S, Marganski WA, Usami S, Schwartz MA, Wang YL, Dembo M, Chien S. Rho Mediates the Shear-Enhancement of Endothelial Cell Migration and Traction Force Generation. Biophysical Journal 2004, 86: 2558-2565. PMID: 15041692, PMCID: PMC1304103, DOI: 10.1016/s0006-3495(04)74311-8.Peer-Reviewed Original Research
2003
Rho-ROCK-LIMK-Cofilin Pathway Regulates Shear Stress Activation of Sterol Regulatory Element Binding Proteins
Lin T, Zeng L, Liu Y, DeFea K, Schwartz MA, Chien S, Shyy J. Rho-ROCK-LIMK-Cofilin Pathway Regulates Shear Stress Activation of Sterol Regulatory Element Binding Proteins. Circulation Research 2003, 92: 1296-1304. PMID: 12775580, DOI: 10.1161/01.res.0000078780.65824.8b.Peer-Reviewed Original ResearchMeSH KeywordsActin Depolymerizing FactorsActinsAnimalsCattleCCAAT-Enhancer-Binding ProteinsCell AdhesionCells, CulturedCHO CellsCricetinaeDNA-Binding ProteinsEndothelium, VascularHumansIntracellular Signaling Peptides and ProteinsLim KinasesLuciferasesMembrane ProteinsMicrofilament ProteinsMicroscopy, FluorescenceMutationPlasmidsProtein KinasesProtein Serine-Threonine KinasesProtein TransportProteinsRho GTP-Binding ProteinsRho-Associated KinasesSignal TransductionSterol Regulatory Element Binding Protein 1Sterol Regulatory Element Binding Protein 2Stress, MechanicalTranscription FactorsTransfectionConceptsSterol regulatory element-binding proteinLIMK-cofilin pathwayRegulatory element-binding proteinLIM kinaseElement-binding proteinRho-ROCKBinding proteinFluid shear stressSREBP cleavage-activating proteinSignal transduction pathwaysSmall GTPase RhoStress activationShear stress activationGolgi transportS2P proteasesTransduction pathwaysNegative mutantGTPase RhoSREBP activationIntegrin activationEndoplasmic reticulumEndothelial cell functionVascular endothelial cellsCaspase-3Protein