2006
PECAM-1 Affects GSK-3β-Mediated β-Catenin Phosphorylation and Degradation
Biswas P, Canosa S, Schoenfeld D, Schoenfeld J, Li P, Cheas LC, Zhang J, Cordova A, Sumpio B, Madri JA. PECAM-1 Affects GSK-3β-Mediated β-Catenin Phosphorylation and Degradation. American Journal Of Pathology 2006, 169: 314-324. PMID: 16816383, PMCID: PMC1698776, DOI: 10.2353/ajpath.2006.051112.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBeta CateninBlotting, WesternCapillary PermeabilityCells, CulturedEndothelial CellsFluorescent Antibody TechniqueGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaHistamineHistamine AgentsHumansMiceModels, BiologicalPhosphatidylinositol 3-KinasesPhosphorylationPlatelet Endothelial Cell Adhesion Molecule-1Proto-Oncogene Proteins c-aktReceptors, HistamineSignal TransductionConceptsAdherens junctionsSerine phosphorylationSrc homology 2 domainBeta-catenin expression levelsAdherens junction componentsSerine phosphorylation levelEndothelial cellsΒ-catenin phosphorylationPECAM-1Cell biological responsesCytoplasmic domainSHP-2Proteosomal degradationGSK-3betaDynamic regulatorJunction componentsPhosphorylation levelsPhosphorylationEndothelial cell adhesion molecule-1Expression levelsGSK-3βBiological responsesEndothelial barrier permeabilityMice exhibitCell adhesion molecule-1
2005
The role of STAT-3 in the mediation of smooth muscle cell response to cyclic strain
Kakisis JD, Pradhan S, Cordova A, Liapis CD, Sumpio BE. The role of STAT-3 in the mediation of smooth muscle cell response to cyclic strain. The International Journal Of Biochemistry & Cell Biology 2005, 37: 1396-1406. PMID: 15833272, DOI: 10.1016/j.biocel.2005.01.009.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAortaCell ProliferationCells, CulturedDNA-Binding ProteinsMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3Myocytes, Smooth MusclePhosphorylationPyrazolesPyrimidinesRatsSerineSignal TransductionSrc-Family KinasesSTAT3 Transcription FactorStress, MechanicalTrans-ActivatorsTyrosineConceptsSerine phosphorylationTyrosine phosphorylationSmooth muscle cellsSTAT-3Vascular smooth muscle cellsSTAT-3 tyrosine phosphorylationSpecific inhibitorVascular cell morphologyExtracellular signal-regulated kinase 1/2Extracellular mechanical signalsSignal-regulated kinase 1/2Basal serine phosphorylationInhibition of SrcA7r5 smooth muscle cellsNegative feedback loopInhibition of ERK1/2Cells sensePhosphospecific antibodiesPhosphatidylinositol 3Signal transducerTranscription 3Kinase 2Kinase 1/2Smooth muscle cell responseBasal phosphorylation
2002
Transcription Factor Sp1 Phosphorylation Induced by Shear Stress Inhibits Membrane Type 1-Matrix Metalloproteinase Expression in Endothelium*
Yun S, Dardik A, Haga M, Yamashita A, Yamaguchi S, Koh Y, Madri JA, Sumpio BE. Transcription Factor Sp1 Phosphorylation Induced by Shear Stress Inhibits Membrane Type 1-Matrix Metalloproteinase Expression in Endothelium*. Journal Of Biological Chemistry 2002, 277: 34808-34814. PMID: 12093818, DOI: 10.1074/jbc.m205417200.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBase SequenceCells, CulturedDNADNA-Binding ProteinsEarly Growth Response Protein 1Electrophoretic Mobility Shift AssayEndothelium, VascularImmediate-Early ProteinsMatrix Metalloproteinases, Membrane-AssociatedMetalloendopeptidasesNogalamycinPhosphorylationPromoter Regions, GeneticRatsRats, Sprague-DawleyRNA, MessengerSp1 Transcription FactorStress, PhysiologicalTranscription FactorsConceptsMT1-MMP expressionEgr-1MRNA transcriptionMT1-MMP promoterPost-translational modificationsCalf intestinal phosphataseDistinct environmental stimuliTranscription factor expressionSp1 phosphorylationEgr-1 expressionSp1 DNAEndothelial cell migrationSerine phosphorylationPromoter sitesSp1Cell migrationEnvironmental stimuliMatrix remodelingIntestinal phosphataseProtein levelsTranscriptionTime-dependent fashionPhosphorylationMechanical forcesExpression