2000
Platelet-Endothelial Cell Adhesion Molecule-1 (CD31), a Scaffolding Molecule for Selected Catenin Family Members Whose Binding Is Mediated by Different Tyrosine and Serine/Threonine Phosphorylation*
Ilan N, Cheung L, Pinter E, Madri J. Platelet-Endothelial Cell Adhesion Molecule-1 (CD31), a Scaffolding Molecule for Selected Catenin Family Members Whose Binding Is Mediated by Different Tyrosine and Serine/Threonine Phosphorylation*. Journal Of Biological Chemistry 2000, 275: 21435-21443. PMID: 10801826, DOI: 10.1074/jbc.m001857200.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBeta CateninBinding SitesCadherinsCell Adhesion MoleculesCell LineCells, CulturedCytoskeletal ProteinsCytoskeletonDesmoplakinsEmbryo, MammalianEndothelium, VascularGamma CateninHumansMicePhosphorylationPhosphoserinePhosphothreoninePhosphotyrosinePlatelet Endothelial Cell Adhesion Molecule-1Protein Kinase CRecombinant Fusion ProteinsSignal TransductionTrans-ActivatorsUmbilical VeinsYolk SacConceptsSerine/threonine phosphorylationThreonine phosphorylationCell-cell junctionsSpecific tyrosine residuesSignal transduction pathwaysPECAM-1 functionsTyrosine phosphorylation levelsInsoluble cytoskeletal fractionPECAM-1Beta-catenin localizationCytoskeleton interactionsPKC enzymeTransduction pathwaysCell adhesion moleculeCytoskeletal fractionTyrosine residuesMolecular mechanismsDifferent tyrosinePlatelet endothelial cell adhesion molecule-1Phosphorylation levelsITAM domainSW480 cellsEndothelium-specific markersPhosphorylationPlatelet endothelial cell adhesion moleculePECAM-1 (CD31) Expression Modulates Bleeding Time in Vivo
Mahooti S, Graesser D, Patil S, Newman P, Duncan G, Mak T, Madri J. PECAM-1 (CD31) Expression Modulates Bleeding Time in Vivo. American Journal Of Pathology 2000, 157: 75-81. PMID: 10880378, PMCID: PMC1850208, DOI: 10.1016/s0002-9440(10)64519-1.Peer-Reviewed Original ResearchConceptsPECAM-1-deficient micePECAM-1Endothelial cellsNormal bleeding timeWild-type miceHematopoietic precursorsPolymorphonuclear leukocyte (PMN) transmigrationPECAM-1 expressionBleeding timePolymorphonuclear leukocytesAdjacent endothelial cellsMiceEndothelial cell migrationLeukocyte transmigrationBlood elementsExpression modulatesThrombosisPECAM-1 functions
1999
PECAM-1 (CD31) functions as a reservoir for and a modulator of tyrosine-phosphorylated β-catenin
Ilan N, Mahooti S, Rimm D, Madri J. PECAM-1 (CD31) functions as a reservoir for and a modulator of tyrosine-phosphorylated β-catenin. Journal Of Cell Science 1999, 112: 3005-3014. PMID: 10462517, DOI: 10.1242/jcs.112.18.3005.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBeta CateninCattleCells, CulturedCytoskeletal ProteinsEndothelial Growth FactorsEndothelium, VascularGene ExpressionHumansIn Vitro TechniquesLymphokinesModels, BiologicalNeovascularization, PhysiologicPhosphorylationPlatelet Endothelial Cell Adhesion Molecule-1Protein-Tyrosine KinasesTrans-ActivatorsTransfectionTyrosineVascular Endothelial Growth Factor AVascular Endothelial Growth FactorsConceptsTyrosine phosphorylationBeta-catenin tyrosine phosphorylationBeta-catenin nuclear translocationAdherens junction formationProtein tyrosine kinasesPECAM-1 functionsTyrosine phosphorylation levelsCell-cell contactSW480 colon carcinoma cellsEndothelial cell-cell contactsCatenin functionVascular endothelial growth factorCell adhesion moleculeTranscriptional factorsPECAM-1Colon carcinoma cellsTyrosine kinaseGamma cateninMajor substrateJunctional proteinsCytoplasmic levelsPhosphorylation levelsNuclear translocationΒ-cateninCatenin
1997
Platelet Endothelial Cell Adhesion Molecule-1 Is Phosphorylatable by c-Src, Binds Src-Src homology 2 Domain, and Exhibits Immunoreceptor Tyrosine-based Activation Motif-like Properties*
Lu T, Barreuther M, Davis S, Madri J. Platelet Endothelial Cell Adhesion Molecule-1 Is Phosphorylatable by c-Src, Binds Src-Src homology 2 Domain, and Exhibits Immunoreceptor Tyrosine-based Activation Motif-like Properties*. Journal Of Biological Chemistry 1997, 272: 14442-14446. PMID: 9162084, DOI: 10.1074/jbc.272.22.14442.Peer-Reviewed Original ResearchConceptsSrc homology 2C-SrcGST-SrcCytoplasmic tailImmunoreceptor tyrosineCytoplasmic domain sequencesEndothelial cell adhesion molecule-1Src SH2 domainCell-cell bordersPECAM-1 functionsPECAM-1PECAM-1 phosphorylationUnidentified phosphoproteinsProtein associatesHomology 2Kinase assaysSignal transductionGlutathione S-transferaseSheet migrationConfluent endothelial cellsActivation motifConsensus sequenceDomain sequencesDomain interactionsEndothelial cells