2006
The pathobiology of the vessel wall: Implications for imaging
Sadeghi MM. The pathobiology of the vessel wall: Implications for imaging. Journal Of Nuclear Cardiology 2006, 13: 402-414. PMID: 16750785, DOI: 10.1016/j.nuclcard.2006.03.012.Peer-Reviewed Original ResearchConceptsVascular diseaseVessel wallDiagnostic approachMagnetic resonance imaging angiographyDiseased coronary segmentsMolecular imaging targetsNovel therapeutic approachesNovel diagnostic approachCommon vasculopathyCoronary arteryCoronary segmentsTherapeutic approachesAnimal modelsAnimal studiesVascular pathophysiologyVascular imagingMajor causeVessel wall biologyIntravascular imagingDiseaseImaging targetsPathologyAccessible targetsMolecular imagingSingle-modality imaging
2005
HMG CoA reductase inhibition modulates VEGF‐induced endothelial cell hyperpermeability by preventing RhoA activation and myosin regulatory light chain phosphorylation
Zeng L, Xu H, Chew T, Eng E, Sadeghi MM, Adler S, Kanwar YS, Danesh FR. HMG CoA reductase inhibition modulates VEGF‐induced endothelial cell hyperpermeability by preventing RhoA activation and myosin regulatory light chain phosphorylation. The FASEB Journal 2005, 19: 1845-1847. PMID: 16160062, DOI: 10.1096/fj.05-4240fje.Peer-Reviewed Original ResearchMeSH KeywordsActinsAnimalsBlotting, WesternCell LineCytoplasmCytoskeletonCytosolDiabetic NephropathiesElectric ImpedanceEndothelial CellsEndothelium, VascularGreen Fluorescent ProteinsHydroxymethylglutaryl CoA ReductasesHydroxymethylglutaryl-CoA Reductase InhibitorsKidney GlomerulusMevalonic AcidMicroscopy, ConfocalModels, BiologicalModels, StatisticalMyosin Light ChainsPermeabilityPhosphorylationRatsRhoA GTP-Binding ProteinSignal TransductionSimvastatinTransfectionVascular Endothelial Growth Factor A
2004
Simvastatin Modulates Angiotensin II Signaling Pathway by Preventing Rac1-Mediated Upregulation of p27
ZENG L, XU H, CHEW TL, CHISHOLM R, SADEGHI MM, KANWAR YS, DANESH FR. Simvastatin Modulates Angiotensin II Signaling Pathway by Preventing Rac1-Mediated Upregulation of p27. Journal Of The American Society Of Nephrology 2004, 15: 1711-1720. PMID: 15213258, DOI: 10.1097/01.asn.0000129839.91567.68.Peer-Reviewed Original ResearchMeSH KeywordsActive Transport, Cell NucleusAngiotensin IIAnimalsBlotting, WesternCell Cycle ProteinsCell LineCyclin-Dependent Kinase Inhibitor p27Hydrogen PeroxideHydroxymethylglutaryl-CoA Reductase InhibitorsLeucineMicroscopy, ConfocalModels, BiologicalOxidation-ReductionPhosphorylationProtein Serine-Threonine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktRac1 GTP-Binding ProteinRatsSignal TransductionSimvastatinTransfectionTumor Suppressor ProteinsUp-RegulationConceptsP27 protein expressionAng IIAng II stimulationIntracellular H2O2 productionModulatory effectsMesangial cellsProtein expressionII stimulationCyclin-dependent kinase inhibitor p27P27 proteinEffect of simvastatinCell cycle levelSmall GTPAkt kinaseH2O2 productionRat mesangial cellsCholesterol-lowering propertiesAddition of mevalonateLipid attachmentDownstream activationRac1 activitySignaling pathwaysAkt activationIsoprenoid intermediatesGeranylgeranyl pyrophosphate
2002
3-Hydroxy-3-methylglutaryl CoA reductase inhibitors prevent high glucose-induced proliferation of mesangial cells via modulation of Rho GTPase/ p21 signaling pathway: Implications for diabetic nephropathy
Danesh FR, Sadeghi MM, Amro N, Philips C, Zeng L, Lin S, Sahai A, Kanwar YS. 3-Hydroxy-3-methylglutaryl CoA reductase inhibitors prevent high glucose-induced proliferation of mesangial cells via modulation of Rho GTPase/ p21 signaling pathway: Implications for diabetic nephropathy. Proceedings Of The National Academy Of Sciences Of The United States Of America 2002, 99: 8301-8305. PMID: 12048257, PMCID: PMC123062, DOI: 10.1073/pnas.122228799.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell DifferentiationCell MembraneCells, CulturedCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent KinasesCyclinsDiabetic NephropathiesDNA ReplicationEnzyme InhibitorsGlomerular MesangiumGlucoseHydroxymethylglutaryl-CoA Reductase InhibitorsModels, BiologicalProtein PrenylationProtein TransportRatsRho GTP-Binding ProteinsSignal TransductionSimvastatinTransfectionConceptsDiabetic nephropathyMesangial cellsP21 protein expressionProtein expressionCdk2 kinase activityReductase inhibitorsExposure of MCsHigh glucose-induced proliferationProliferation of MCsUse of statinsHMG-CoA reductase inhibitorsLipid-lowering agentsCoronary heart diseaseCholesterol-lowering effectCoA reductase inhibitorsGlucose-induced proliferationGlomerular mesangial cellsRat mesangial cellsCholesterol-lowering propertiesStatin therapyHeart diseaseClinical dataCell cycle levelMC proliferationHigh glucose