2024
A KLF2-BMPER-Smad1/5 checkpoint regulates high fluid shear stress-mediated artery remodeling
Deng H, Zhang J, Wang Y, Joshi D, Pi X, De Val S, Schwartz M. A KLF2-BMPER-Smad1/5 checkpoint regulates high fluid shear stress-mediated artery remodeling. Nature Cardiovascular Research 2024, 3: 785-798. PMID: 39196179, DOI: 10.1038/s44161-024-00496-y.Peer-Reviewed Original ResearchFluid shear stressVascular remodelingOutward remodelingBone morphogenetic proteinShear stressMouse models of type 1Ischemic diseasesModels of type 1BMP-binding endothelial regulatorBlood flow recoveryType 2 diabetesPhysiological fluid shear stressPotential therapeutic approachBlocking antibodiesMouse modelSmad1/5 activationArterial remodelingTherapeutic approachesType 1Akt activationBlood flowEndothelial regulationSmad1/5Flow recoveryMorphogenetic proteins
2023
Homeostatic, Non-Canonical Role of Macrophage Elastase in Vascular Integrity
Salarian M, Ghim M, Toczek J, Han J, Weiss D, Spronck B, Ramachandra A, Jung J, Kukreja G, Zhang J, Lakheram D, Kim S, Humphrey J, Sadeghi M. Homeostatic, Non-Canonical Role of Macrophage Elastase in Vascular Integrity. Circulation Research 2023, 132: 432-448. PMID: 36691905, PMCID: PMC9930896, DOI: 10.1161/circresaha.122.322096.Peer-Reviewed Original ResearchConceptsMMP-12 deficiencyAdverse aortic remodelingAbdominal aortic aneurysmAng IIAortic remodelingAortic aneurysmMMP-12Complement component 3 levelsNeutrophil extracellular traps markersAbdominal aortic aneurysm ruptureAortic aneurysm ruptureElastic lamina degradationPlasma complement componentsAortic ruptureC3 levelsComplement depositionPlasma C5aMore neutrophilsVascular remodelingAneurysm ruptureNeutrophil elastaseAortic integrityMatrix metalloproteinaseComplement inhibitorsNETosis pathway
2021
Fibronectin‐Mediated Inflammatory Signaling Through Integrin α5 in Vascular Remodeling
Budatha M, Zhang J, Schwartz MA. Fibronectin‐Mediated Inflammatory Signaling Through Integrin α5 in Vascular Remodeling. Journal Of The American Heart Association 2021, 10: e021160. PMID: 34472370, PMCID: PMC8649308, DOI: 10.1161/jaha.121.021160.Peer-Reviewed Original ResearchConceptsTransverse aortic constrictionPathological vascular remodelingVascular remodelingCarotid ligation modelPartial carotid ligation modelAortic constrictionInflammatory activationEndothelial cellsLigation modelArtery wall hypertrophyTransverse aortic constriction (TAC) modelHigh-fat dietIntegrin α5Aortic constriction modelWild-type miceBasement membranePartial carotid ligationVascular endothelial cellsProvisional matrix proteinsAcute atherosclerosisHyperlipidemic ApoEInflammatory markersLigation surgeryWall hypertrophyAcute model
2018
Inhibiting Integrin α5 Cytoplasmic Domain Signaling Reduces Atherosclerosis and Promotes Arteriogenesis
Budatha M, Zhang J, Zhuang ZW, Yun S, Dahlman JE, Anderson DG, Schwartz MA. Inhibiting Integrin α5 Cytoplasmic Domain Signaling Reduces Atherosclerosis and Promotes Arteriogenesis. Journal Of The American Heart Association 2018, 7: e007501. PMID: 29382667, PMCID: PMC5850249, DOI: 10.1161/jaha.117.007501.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAortaAortic DiseasesAtherosclerosisCyclic Nucleotide Phosphodiesterases, Type 4Disease Models, AnimalExtracellular MatrixFibronectinsFibrosisGenetic Predisposition to DiseaseHindlimbInflammation MediatorsIntegrin alpha2Integrin alpha5IschemiaLeukocytesMaleMatrix MetalloproteinasesMice, Inbred C57BLMice, Knockout, ApoEMuscle, SkeletalNeovascularization, PhysiologicNF-kappa BPhenotypePlaque, AtheroscleroticSignal TransductionVascular RemodelingConceptsEndothelial inflammatory activationAtherosclerotic plaque sizeInflammatory activationPlaque stabilityVascular remodelingEndothelial NF-κB activationSmooth muscle cell contentPlaque sizeFemoral artery ligationMuscle cell contentTreatment of atherosclerosisInflammatory gene expressionPotential therapeutic targetFibrous cap thicknessNF-κB activationSmaller atherosclerotic plaquesArtery ligationAortic rootHindlimb ischemiaCompensatory remodelingAtherosclerotic plaquesTherapeutic targetLeukocyte contentMetalloproteinase expressionEndothelial basement membrane
2012
Molecular Imaging of Vascular Endothelial Growth Factor Receptors in Graft Arteriosclerosis
Zhang J, Razavian M, Tavakoli S, Nie L, Tellides G, Backer JM, Backer MV, Bender JR, Sadeghi MM. Molecular Imaging of Vascular Endothelial Growth Factor Receptors in Graft Arteriosclerosis. Arteriosclerosis Thrombosis And Vascular Biology 2012, 32: 1849-1855. PMID: 22723442, PMCID: PMC3401339, DOI: 10.1161/atvbaha.112.252510.Peer-Reviewed Original ResearchConceptsGraft arteriosclerosisArtery graftVascular remodelingAllogeneic human peripheral blood mononuclear cellsHuman coronary artery segmentsHuman peripheral blood mononuclear cellsPeripheral blood mononuclear cellsSevere combined immunodeficiency miceVEGF receptorsVascular endothelial growth factor receptorLate organ failureHuman coronary artery graftsSolid organ transplantationCoronary artery graftsEndothelial growth factor receptorBlood mononuclear cellsCoronary artery segmentsCombined immunodeficiency miceReceptor 2 expressionVEGF receptor-2 expressionMolecular imagingSignificant neointima formationVascular endothelial growth factor signalingVEGF receptor 1Growth factor receptor
2010
VEGF Blockade Inhibits Lymphocyte Recruitment and Ameliorates Immune-Mediated Vascular Remodeling
Zhang J, Silva T, Yarovinsky T, Manes TD, Tavakoli S, Nie L, Tellides G, Pober JS, Bender JR, Sadeghi MM. VEGF Blockade Inhibits Lymphocyte Recruitment and Ameliorates Immune-Mediated Vascular Remodeling. Circulation Research 2010, 107: 408-417. PMID: 20538685, PMCID: PMC2929975, DOI: 10.1161/circresaha.109.210963.Peer-Reviewed Original ResearchMeSH KeywordsAngiogenesis InhibitorsAnimalsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedArteriesBevacizumabCD3 ComplexCoronary VesselsHumansJurkat CellsLymphocytesMiceMice, SCIDReceptors, Vascular Endothelial Growth FactorT-LymphocytesTransplantation, HeterologousVascular Endothelial Growth Factor AConceptsVascular endothelial growth factorRole of VEGFAdhesion molecule-1T cellsVascular remodelingHuman T cellsMolecule-1Recombinant intercellular adhesion molecule-1Human arteriesVascular cell adhesion molecule-1Intercellular adhesion molecule-1Cell adhesion molecule-1Inhibition of VEGFT cell accumulationPeripheral blood mononuclearEffects of VEGFSubpopulation of CD3Novel therapeutic approachesEndothelial growth factorT cell activationT cell linesVEGFR-1 mRNAT cell captureLymphocyte recruitmentBlood mononuclear
2008
Molecular Imaging of Activated Matrix Metalloproteinases in Vascular Remodeling
Zhang J, Nie L, Razavian M, Ahmed M, Dobrucki LW, Asadi A, Edwards DS, Azure M, Sinusas AJ, Sadeghi MM. Molecular Imaging of Activated Matrix Metalloproteinases in Vascular Remodeling. Circulation 2008, 118: 1953-1960. PMID: 18936327, PMCID: PMC2637824, DOI: 10.1161/circulationaha.108.789743.Peer-Reviewed Original ResearchMeSH KeywordsAngioplasty, BalloonAnimalsApolipoproteins EAutoradiographyCarotid Artery InjuriesCarotid Artery, CommonDisease Models, AnimalFemaleFluorescent Antibody TechniqueIndiumMatrix Metalloproteinase 2Matrix Metalloproteinase 9MiceMice, Mutant StrainsSensitivity and SpecificityTomography, Emission-Computed, Single-PhotonConceptsVascular remodelingCarotid arteryCommon carotid artery injuryInjury-induced vascular remodelingCarotid wire injuryCarotid artery injuryMicroSPECT/CTMatrix metalloproteinase activationVessel wall areaArtery injuryCarotid injurySham surgerySignificant hyperplasiaContralateral arteryWire injuryFocal uptakeHyperplastic processesMicroSPECT imagingQuantitative autoradiographyTracer uptakeMetalloproteinase activationMMP activityArteryInjuryMatrix metalloproteinases
2005
αvβ3‐Targeted detection of arteriopathy in transplanted human coronary arteries: an autoradiographic study
Zhang J, Krassilnikova S, Gharaei AA, Fassaei HR, Esmailzadeh L, Asadi A, Edwards DS, Harris TD, Azure M, Tellides G, Sinusas AJ, Zaret BL, Bender JR, Sadeghi MM. αvβ3‐Targeted detection of arteriopathy in transplanted human coronary arteries: an autoradiographic study. The FASEB Journal 2005, 19: 1857-1859. PMID: 16150802, DOI: 10.1096/fj.05-4130fje.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAortaAutoradiographyCarotid Artery DiseasesCell MovementCell ProliferationCell TransplantationCells, CulturedChimeraCoronary VesselsDensitometryEndothelium, VascularHeart TransplantationHeterocyclic Compounds, 1-RingHumansImmunohistochemistryIntegrin alphaVbeta3Ki-67 AntigenLeukocytes, MononuclearMiceMice, SCIDMicroscopy, FluorescenceOrganometallic CompoundsRecombinant Fusion ProteinsTime FactorsTissue TransplantationUp-RegulationVascular DiseasesConceptsPeripheral blood mononuclear cellsGraft arteriopathyHuman coronary arteriesCoronary arteryAllogeneic human peripheral blood mononuclear cellsHuman/mouse chimeric modelAlphavbeta3 expressionHuman peripheral blood mononuclear cellsProliferative processesSevere combined immunodeficiency miceLate graft failureBlood mononuclear cellsCombined immunodeficiency miceAlphavbeta3 integrinSpecificity of uptakeCardiac transplantationConcentric narrowingGraft failureMononuclear cellsImmunodeficiency miceVascular remodelingNeointima formationNative aortaChimeric modelAutoradiographic study