2008
Differential Effects of Shear Stress and Cyclic Strain on Sp1 Phosphorylation by Protein Kinase Cζ Modulates Membrane Type 1–Matrix Metalloproteinase in Endothelial Cells
Kim JI, Cordova AC, Hirayama Y, Madri JA, Sumpio BE. Differential Effects of Shear Stress and Cyclic Strain on Sp1 Phosphorylation by Protein Kinase Cζ Modulates Membrane Type 1–Matrix Metalloproteinase in Endothelial Cells. Endothelium 2008, 15: 33-42. PMID: 18568943, PMCID: PMC2644408, DOI: 10.1080/10623320802092260.Peer-Reviewed Original ResearchConceptsSp1 phosphorylationMT1-MMP expressionPromoter sitesPKCzeta inhibitorProtein kinase CzetaAffinity of Sp1Egr-1 bindingProtein kinase CζExtracellular matrix remodelingEndothelial cell migrationSp1Cell migrationPhosphorylationMatrix remodelingProtein expressionCyclic strainExpressionMembrane typeEndothelial cellsKey roleCzetaInhibitorsCζMetalloproteinaseAffinity
1999
Egr-1 Mediates Extracellular Matrix-driven Transcription of Membrane Type 1 Matrix Metalloproteinase in Endothelium*
Haas T, Stitelman D, Davis S, Apte S, Madri J. Egr-1 Mediates Extracellular Matrix-driven Transcription of Membrane Type 1 Matrix Metalloproteinase in Endothelium*. Journal Of Biological Chemistry 1999, 274: 22679-22685. PMID: 10428849, DOI: 10.1074/jbc.274.32.22679.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBase SequenceCloning, MolecularDNA-Binding ProteinsEarly Growth Response Protein 1Endothelium, VascularExtracellular MatrixGene Expression Regulation, EnzymologicHalf-LifeImmediate-Early ProteinsMatrix Metalloproteinase 14Matrix Metalloproteinases, Membrane-AssociatedMetalloendopeptidasesMiceMolecular Sequence DataNeovascularization, PhysiologicProtein BindingRatsRNA, MessengerSp1 Transcription FactorTranscription FactorsTranscription, GeneticUp-RegulationConceptsMembrane type 1 matrix metalloproteinaseEgr-1MT1-MMPTranscription factor Egr-1Number of proteinsExtracellular matrix environmentEnhanced transcriptional activityEndothelial cellsTranscriptional activityPromoter correlatesIncreased transcriptionCellular invasionInvasive phenotypeMatrix metalloproteinaseTranscriptionMatrix environmentMatrix metalloproteinase activityMetalloproteinase activityCellsMatrix metalloproteinasesInvasionIncrease productionAngiogenesisMetalloproteinaseProtein