2002
Effects of cell tension on the small GTPase Rac
Katsumi A, Milanini J, Kiosses WB, del Pozo MA, Kaunas R, Chien S, Hahn KM, Schwartz MA. Effects of cell tension on the small GTPase Rac. Journal Of Cell Biology 2002, 158: 153-164. PMID: 12105187, PMCID: PMC2173027, DOI: 10.1083/jcb.200201105.Peer-Reviewed Original ResearchMeSH KeywordsAmidesAnimalsAzepinesCell LineCell MembraneCell MovementCollagenDose-Response Relationship, DrugEnergy TransferGTP PhosphohydrolasesGuanine Nucleotide Exchange FactorsMicroscopy, FluorescenceMicroscopy, Phase-ContrastMicroscopy, VideoNaphthalenesNeoplasm ProteinsProteinsPseudopodiaPyridinesRac GTP-Binding ProteinsRatsStress, MechanicalTime FactorsT-Lymphoma Invasion and Metastasis-inducing Protein 1Transfection
2000
Cell Adhesion Regulates Ubiquitin-mediated Degradation of the Platelet-derived Growth Factor Receptor β*
Baron V, Schwartz M. Cell Adhesion Regulates Ubiquitin-mediated Degradation of the Platelet-derived Growth Factor Receptor β*. Journal Of Biological Chemistry 2000, 275: 39318-39323. PMID: 11007771, DOI: 10.1074/jbc.m003618200.Peer-Reviewed Original ResearchMeSH KeywordsAdenoviridaeAnimalsBlotting, WesternCell AdhesionCell DivisionCell LineCells, CulturedCysteine EndopeptidasesDose-Response Relationship, DrugDown-RegulationDynaminsEmbryo, MammalianEnzyme InhibitorsFibroblastsFibronectinsGTP PhosphohydrolasesHumansLigandsLysosomesMiceMultienzyme ComplexesPhosphorylationProteasome Endopeptidase ComplexProtein-Tyrosine KinasesReceptors, Platelet-Derived Growth FactorTemperatureTime FactorsTrypsinTyrphostinsUbiquitinsConceptsUbiquitin-dependent pathwayIntegrin-mediated adhesionPlatelet-derived growth factor receptor βPlatelet-derived growth factor receptor betaTyrosine kinase activityGrowth factor receptor βGrowth factor receptor betaProteasome pathwayDetachment of cellsReceptor autophosphorylationKinase activityCellular desensitizationPrimary fibroblastsExtracellular matrixCell detachmentAutophosphorylationProtein levelsCell linesPDGFGrowth factorReceptor betaReceptor βCellsPathwayRecent studies
1999
Mutational Analysis of Cell Cycle Inhibition by Integrin β1C *
Meredith J, Kiosses W, Takada Y, Schwartz M. Mutational Analysis of Cell Cycle Inhibition by Integrin β1C *. Journal Of Biological Chemistry 1999, 274: 8111-8116. PMID: 10075712, DOI: 10.1074/jbc.274.12.8111.Peer-Reviewed Original ResearchMeSH KeywordsAlternative SplicingAmino Acid SequenceAnimalsCells, CulturedDNA Mutational AnalysisDNA ReplicationDose-Response Relationship, DrugHumansIntegrin beta1MiceMice, Inbred C3HMolecular Sequence DataMutagenesis, Site-DirectedReceptors, Interleukin-2Recombinant Fusion ProteinsStructure-Activity RelationshipConceptsCytoplasmic domainGreen fluorescent protein fusion proteinFluorescent protein fusion proteinProtein fusion proteinMembrane-proximal regionCell cycle progressionAnalysis of deletionsHuman interleukin-2 receptorBeta5 cytoplasmic domainsMembrane targetingMouse 10T1/2 cellsGrowth inhibitionCell cycle inhibitionTransmembrane domainLow expression levelsProstate epithelial cellsAcid domainCytoplasmic variantsTac subunitMutational analysisCycle progressionFusion proteinIntact receptorCell line DU145Human endothelial cell line