2018
hMENA isoforms impact NSCLC patient outcome through fibronectin/β1 integrin axis
Di Modugno F, Spada S, Palermo B, Visca P, Iapicca P, Di Carlo A, Antoniani B, Sperduti I, Di Benedetto A, Terrenato I, Mottolese M, Gandolfi F, Facciolo F, Chen EI, Schwartz MA, Santoni A, Bissell MJ, Nisticò P. hMENA isoforms impact NSCLC patient outcome through fibronectin/β1 integrin axis. Oncogene 2018, 37: 5605-5617. PMID: 29907768, PMCID: PMC6193944, DOI: 10.1038/s41388-018-0364-3.Peer-Reviewed Original ResearchConceptsCell lung cancer patientsNSCLC patient outcomeFavorable clinical outcomeLung cancer patientsMechanism of actionClinical outcomesCancer patientsStromal fibronectinClinical managementTranscription factor 1Patient outcomesPatient riskΒ1 integrin expressionIntegrin axisNuclear expressionIntegrin expressionCell invasivenessCancer cellsFibronectin productionExtracellular matrix componentsFactor 1G-actin/F-actin ratioΒ1 integrin activationΒ1 integrin ligandsHMena
2014
Up-regulation of Thrombospondin-2 in Akt1-null Mice Contributes to Compromised Tissue Repair Due to Abnormalities in Fibroblast Function*
Bancroft T, Bouaouina M, Roberts S, Lee M, Calderwood DA, Schwartz M, Simons M, Sessa WC, Kyriakides TR. Up-regulation of Thrombospondin-2 in Akt1-null Mice Contributes to Compromised Tissue Repair Due to Abnormalities in Fibroblast Function*. Journal Of Biological Chemistry 2014, 290: 409-422. PMID: 25389299, PMCID: PMC4281743, DOI: 10.1074/jbc.m114.618421.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell MovementFibroblastsGene Expression RegulationGenetic Complementation TestIntegrin beta1MiceMice, KnockoutNeuropeptidesNitric Oxide Synthase Type IIIPrimary Cell CultureProto-Oncogene Proteins c-aktRac1 GTP-Binding ProteinRNA, Small InterferingSignal TransductionSkinThrombospondinsWound HealingWounds, Nonpenetrating
2004
Integrins Regulate Rac Targeting by Internalization of Membrane Domains
del Pozo MA, Alderson NB, Kiosses WB, Chiang HH, Anderson RG, Schwartz MA. Integrins Regulate Rac Targeting by Internalization of Membrane Domains. Science 2004, 303: 839-842. PMID: 14764880, DOI: 10.1126/science.1092571.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBinding SitesCell AdhesionCell LineCell MembraneCells, CulturedCholera ToxinCholesterolG(M1) GangliosideGlycosylphosphatidylinositolsGuanosine TriphosphateHumansIntegrin beta1IntegrinsLiposomesMembrane MicrodomainsMiceNIH 3T3 CellsRac1 GTP-Binding ProteinRatsRecombinant Fusion ProteinsSignal TransductionTransfectionConceptsMembrane domainsLipid raftsLipid raft markersPlasma membrane cholesterolCholesterol-rich membranesCell plasma membraneMembrane targetingAdhesion of cellsSmall GTPRaft markersIntegrin signalsPlasma membraneDownstream effectorsEffector activationMembrane lipidsMembrane cholesterolAnchorage-dependent cellsExtracellular matrixCell detachmentNonadherent cellsInternalizationRaftsCellsTargetingMembrane
2001
Integrin-mediated mechanotransduction requires its dynamic interaction with specific extracellular matrix (ECM) ligands
Jalali S, del Pozo M, Chen K, Miao H, Li Y, Schwartz M, Shyy J, Chien S. Integrin-mediated mechanotransduction requires its dynamic interaction with specific extracellular matrix (ECM) ligands. Proceedings Of The National Academy Of Sciences Of The United States Of America 2001, 98: 1042-1046. PMID: 11158591, PMCID: PMC14705, DOI: 10.1073/pnas.98.3.1042.Peer-Reviewed Original ResearchAdaptor Proteins, Signal TransducingAdaptor Proteins, Vesicular TransportAntigens, CDCells, CulturedCollagenEndothelium, VascularExtracellular MatrixExtracellular Matrix ProteinsFibrinogenFibronectinsHumansIntegrin beta1Integrin beta3IntegrinsJNK Mitogen-Activated Protein KinasesLamininLigandsMitogen-Activated Protein KinasesPlatelet Membrane GlycoproteinsProteinsReceptors, VitronectinShc Signaling Adaptor ProteinsSignal TransductionSrc Homology 2 Domain-Containing, Transforming Protein 1Stress, MechanicalUmbilical VeinsVitronectin
1999
Focal Adhesion Kinase Mediates the Integrin Signaling Requirement for Growth Factor Activation of Map Kinase
Renshaw M, Price L, Schwartz M. Focal Adhesion Kinase Mediates the Integrin Signaling Requirement for Growth Factor Activation of Map Kinase. Journal Of Cell Biology 1999, 147: 611-618. PMID: 10545504, PMCID: PMC2151196, DOI: 10.1083/jcb.147.3.611.Peer-Reviewed Original Research3T3 CellsAnimalsCell AdhesionCell Adhesion MoleculesCell DivisionCell Line, TransformedCell Transformation, NeoplasticEnzyme ActivationFibroblastsFocal Adhesion Kinase 1Focal Adhesion Protein-Tyrosine KinasesGene DeletionGenes, DominantGrowth SubstancesIntegrin beta1MiceMitogen-Activated Protein Kinase 1Oncogene Protein pp60(v-src)Protein-Tyrosine KinasesRas ProteinsRecombinant Fusion ProteinsSignal TransductionTransfectionMutational 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 lineIntegrin-dependent Tyrosine Phosphorylation and Growth Regulation by Vav
Yron I, Deckert M, Reff M, Munshi A, Schwartz M, Altman A. Integrin-dependent Tyrosine Phosphorylation and Growth Regulation by Vav. Cell Communication & Adhesion 1999, 7: 1-11. PMID: 10228731, DOI: 10.3109/15419069909034388.Peer-Reviewed Original ResearchMeSH KeywordsActinsAnimalsCell AdhesionCell Adhesion MoleculesCell DivisionCHO CellsCricetinaeCytoskeletal ProteinsFibronectinsFocal Adhesion Kinase 1Focal Adhesion Protein-Tyrosine KinasesHumansIntegrin beta1Jurkat CellsKineticsOncogene ProteinsPaxillinPhosphoproteinsPhosphorylationPrecipitin TestsProtein-Tyrosine KinasesProto-Oncogene MasProto-Oncogene Proteins c-vavTime FactorsTransfectionTyrosineConceptsRapid phosphorylationIntegrin-dependent tyrosine phosphorylationAdhesion-dependent mannerExchange factor domainB cell antigen receptorAdhesion-dependent increaseIntegrin signal transductionFocal adhesion kinaseExtent of phosphorylationCell surface stimuliCell antigen receptorJurkat T cellsTriton-insoluble fractionVav overexpressionSmall GTPasesBeta 1 integrinRho familyRho GTPasesCytoskeletal organizationSignal transductionAdhesion kinaseTyrosine phosphorylationStress fibersGrowth regulationFactor domain
1995
Inhibition of Cell Cycle Progression by the Alternatively Spliced Integrin β1C
Meredith J, Takada Y, Fornaro M, Languino L, Schwartz M. Inhibition of Cell Cycle Progression by the Alternatively Spliced Integrin β1C. Science 1995, 269: 1570-1572. PMID: 7545312, DOI: 10.1126/science.7545312.Peer-Reviewed Original ResearchMapping in vivo associations of cytoplasmic proteins with integrin beta 1 cytoplasmic domain mutants.
Lewis J, Schwartz M. Mapping in vivo associations of cytoplasmic proteins with integrin beta 1 cytoplasmic domain mutants. Molecular Biology Of The Cell 1995, 6: 151-160. PMID: 7540435, PMCID: PMC275825, DOI: 10.1091/mbc.6.2.151.Peer-Reviewed Original ResearchMeSH Keywords3T3 CellsActininAmino Acid SequenceAnimalsBinding SitesCell Adhesion MoleculesChickensCytoplasmCytoskeletal ProteinsFluorescent Antibody TechniqueFocal Adhesion Kinase 1Focal Adhesion Protein-Tyrosine KinasesIntegrin beta1IntegrinsMacromolecular SubstancesMiceMolecular Sequence DataMutagenesisProtein-Tyrosine KinasesRecombinant ProteinsSequence DeletionTalinVinculinConceptsFocal adhesion kinaseBeta 1 integrinC-terminusCytoplasmic proteinsF-actinMutant beta 1Entire cytoplasmic domainCytoplasmic domain mutantsSpecific cytoskeletal proteinsBeta 1Wild-type integrinCultured mouse fibroblastsBeta 1 integrin subunitActin cytoskeletonFocal adhesionsCytoplasmic domainDomain mutantsAdhesion kinaseAlpha-actininTrigger intracellularVivo associationCytoskeletal proteinsTalinFocal contactsAmino acids
1993
Integrin beta 1- and beta 3-mediated endothelial cell migration is triggered through distinct signaling mechanisms.
Leavesley D, Schwartz M, Rosenfeld M, Cheresh D. Integrin beta 1- and beta 3-mediated endothelial cell migration is triggered through distinct signaling mechanisms. Journal Of Cell Biology 1993, 121: 163-170. PMID: 7681432, PMCID: PMC2119781, DOI: 10.1083/jcb.121.1.163.Peer-Reviewed Original ResearchConceptsExtracellular calciumBeta 3Extracellular calcium sourcesAlpha v beta 3Alpha 2 beta 1Absence of cytokinesNa/H antiporterBeta 1 mAbIntracellular calciumCalcium influxIntegrin alpha 2 beta 1Specific influxBeta 1Distinct signaling mechanismsEndothelial cell migrationGrowth factorMeasurable riseDistinct intracellularRespective integrinsH antiporterCellular migrationCell migrationCell contactCalciumMAbs