2013
Lipid lowering and imaging protease activation in atherosclerosis
Razavian M, Nie L, Challa A, Zhang J, Golestani R, Jung JJ, Robinson S, Sadeghi MM. Lipid lowering and imaging protease activation in atherosclerosis. Journal Of Nuclear Cardiology 2013, 21: 319-328. PMID: 24368425, PMCID: PMC3991560, DOI: 10.1007/s12350-013-9843-7.Peer-Reviewed Original ResearchConceptsHigh-fat dietLipid-lowering interventionsHFD groupPlaque inflammationAtherosclerotic miceMicroSPECT/CT imagingTotal blood cholesterolModern therapeutic approachesSmooth muscle αMMP tracerFat dietBlood cholesterolPlaque biologyTherapeutic approachesTracer uptakeMatrix metalloproteinaseTherapeutic interventionsAtherosclerosisActin expressionCT imagingMuscle αWeeksFenofibrateMiceIntervention
2010
Matrix Metalloproteinase Activation Predicts Amelioration of Remodeling After Dietary Modification in Injured Arteries
Tavakoli S, Razavian M, Zhang J, Nie L, Marfatia R, Dobrucki LW, Sinusas AJ, Robinson S, Edwards DS, Sadeghi MM. Matrix Metalloproteinase Activation Predicts Amelioration of Remodeling After Dietary Modification in Injured Arteries. Arteriosclerosis Thrombosis And Vascular Biology 2010, 31: 102-109. PMID: 20947820, PMCID: PMC3005135, DOI: 10.1161/atvbaha.110.216036.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApolipoproteins ECarotid Artery InjuriesCarotid Artery, CommonDietary FatsDisease Models, AnimalEnzyme ActivationFemaleInflammationMatrix Metalloproteinase InhibitorsMatrix MetalloproteinasesMiceMice, KnockoutMolecular ImagingProtease InhibitorsTime FactorsTomography, Emission-Computed, Single-PhotonX-Ray MicrotomographyConceptsHigh-fat dietMatrix metalloproteinase activationDietary modificationGroups of animalsMMP activationVascular remodelingMetalloproteinase activationCarotid artery wire injuryMonocyte/macrophage infiltrationMicro-single photon emissionCarotid neointima formationSingle photon emissionMacrophage infiltrationVascular injuryWire injuryNeointimal areaCarotid arteryNeointima formationInjured arteriesHistological analysisSurgeryWeeksNoninvasive imagingDietArtery
2004
Detection of Injury-Induced Vascular Remodeling by Targeting Activated αvβ3 Integrin In Vivo
Sadeghi MM, Krassilnikova S, Zhang J, Gharaei AA, Fassaei HR, Esmailzadeh L, Kooshkabadi A, Edwards S, Yalamanchili P, Harris TD, Sinusas AJ, Zaret BL, Bender JR. Detection of Injury-Induced Vascular Remodeling by Targeting Activated αvβ3 Integrin In Vivo. Circulation 2004, 110: 84-90. PMID: 15210600, DOI: 10.1161/01.cir.0000133319.84326.70.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApolipoproteins EArterial Occlusive DiseasesCarbocyaninesCarotid StenosisCell ProliferationCells, CulturedEndothelium, VascularFemaleHeterocyclic Compounds, 1-RingHumansIntegrin alphaVbeta3MiceMice, KnockoutOrganometallic CompoundsRadioactive TracersSulfonamidesTomography, Emission-Computed, Single-PhotonConceptsCounts/pixelCarotid areaCarotid artery wire injuryEndothelial cellsIntegrin expressionInjury-induced remodelingCell proliferationDetection of injuryVascular cell proliferationCultured endothelial cellsCarotid injuryBeta3 integrin expressionWire injuryVascular proliferationRP748Vascular remodelingApolipoprotein EKi67 stainingRenal clearanceEC bindingProliferation indexSpecific radiotracersInjuryProliferative processesWeeks