2006
Matrix-specific Suppression of Integrin Activation in Shear Stress Signaling
Orr AW, Ginsberg MH, Shattil SJ, Deckmyn H, Schwartz MA. Matrix-specific Suppression of Integrin Activation in Shear Stress Signaling. Molecular Biology Of The Cell 2006, 17: 4686-4697. PMID: 16928957, PMCID: PMC1635406, DOI: 10.1091/mbc.e06-04-0289.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBlood VesselsCattleCyclic AMP-Dependent Protein KinasesEndothelial CellsEnzyme ActivationExtracellular MatrixFibroblast Growth Factor 2FibronectinsIntegrin alpha2beta1Integrin alpha5beta1Integrin alphaVbeta3Models, BiologicalPhosphatidylinositol 3-KinasesPhosphatidylinositol PhosphatesProtein Kinase CSignal TransductionStress, MechanicalTalin
2003
Localized Cdc42 Activation, Detected Using a Novel Assay, Mediates Microtubule Organizing Center Positioning in Endothelial Cells in Response to Fluid Shear Stress*
Tzima E, Kiosses WB, del Pozo MA, Schwartz MA. Localized Cdc42 Activation, Detected Using a Novel Assay, Mediates Microtubule Organizing Center Positioning in Endothelial Cells in Response to Fluid Shear Stress*. Journal Of Biological Chemistry 2003, 278: 31020-31023. PMID: 12754216, DOI: 10.1074/jbc.m301179200.Peer-Reviewed Original ResearchConceptsMicrotubule organizing centerCdc42 activityCdc42 activationFluid shear stressSmall GTPase Cdc42Protein kinase CzetaGTPase Cdc42Early embryosEndothelial cellsIntegrin dynamicsOrganizing centerCdc42Extracellular matrixLocalized activationFluorescence energy transferMTOC localizationVascular endothelial cellsSingle cellsNovel assayCellsActivationPar6CzetaGolgiEmbryos
1996
Protein kinase C regulates alpha v beta 5-dependent cytoskeletal associations and focal adhesion kinase phosphorylation.
Lewis J, Cheresh D, Schwartz M. Protein kinase C regulates alpha v beta 5-dependent cytoskeletal associations and focal adhesion kinase phosphorylation. Journal Of Cell Biology 1996, 134: 1323-1332. PMID: 8794871, PMCID: PMC2120976, DOI: 10.1083/jcb.134.5.1323.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell AdhesionCell Adhesion MoleculesCricetinaeCytoskeletal ProteinsCytoskeletonEnzyme ActivationFocal Adhesion Kinase 1Focal Adhesion Protein-Tyrosine KinasesHumansIntegrinsMicroscopy, ConfocalPhosphorylationProtein Kinase CProtein-Tyrosine KinasesReceptors, VitronectinTumor Cells, CulturedVitronectinConceptsFocal adhesion kinaseAlpha v beta 5Protein kinase CAlpha v beta 3Phosphorylation of FAKActivation of PKCIntegrin alpha v beta 3Beta 3Kinase CBeta 5Focal adhesion proteinsFocal adhesion kinase phosphorylationAlpha vPKC inhibitor calphostin CTreatment of cellsCytoskeletal associationAdhesion kinaseTyrosine phosphorylationAdhesion proteinsCytoskeletal proteinsIntracellular proteinsCell spreadingKinase phosphorylationTalinTensin
1993
Adhesion to fibronectin stimulates inositol lipid synthesis and enhances PDGF-induced inositol lipid breakdown.
McNamee H, Ingber D, Schwartz M. Adhesion to fibronectin stimulates inositol lipid synthesis and enhances PDGF-induced inositol lipid breakdown. Journal Of Cell Biology 1993, 121: 673-678. PMID: 8387531, PMCID: PMC2119575, DOI: 10.1083/jcb.121.3.673.Peer-Reviewed Original Research
1992
Adhesion is required for protein kinase C-dependent activation of the Na+/H+ antiporter by platelet-derived growth factor.
Schwartz M, Lechene C. Adhesion is required for protein kinase C-dependent activation of the Na+/H+ antiporter by platelet-derived growth factor. Proceedings Of The National Academy Of Sciences Of The United States Of America 1992, 89: 6138-6141. PMID: 1378621, PMCID: PMC402137, DOI: 10.1073/pnas.89.13.6138.Peer-Reviewed Original ResearchMeSH KeywordsAcid-Base EquilibriumAnimalsCarrier ProteinsCell AdhesionCells, CulturedExtracellular MatrixHydrogen-Ion ConcentrationIn Vitro TechniquesMiceNaphthalenesPlatelet-Derived Growth FactorPolycyclic CompoundsProtein Kinase CSignal TransductionSodium-Hydrogen ExchangersTetradecanoylphorbol AcetateConceptsProtein kinase CPlatelet-derived growth factorKinase CAdherent cellsGrowth factorExtracellular matrix proteinsPKC-dependent pathwayElevation of intracellularMatrix proteinsAnchorage-dependent cellsCell adhesionDependent activationPKC activationAntiporterPhorbol esterSolid substratumPharmacological inhibitionC3H 10T1/2 cellsCellsActivationPathwayIntracellular pHAdhesionProteinIntegrins