2018
Regulation of Yes-Associated Protein by Laminar Flow
Chitragari G, Shalaby SY, Sumpio BJ, Kurita J, Sumpio BE. Regulation of Yes-Associated Protein by Laminar Flow. Annals Of Vascular Surgery 2018, 52: 183-191. PMID: 29758328, DOI: 10.1016/j.avsg.2018.03.002.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingCell ShapeCells, CulturedCytoskeletonDown-RegulationHuman Umbilical Vein Endothelial CellsHumansMechanotransduction, CellularPhosphoproteinsPhosphorylationProteolysisPulsatile FlowRegional Blood FlowStress, MechanicalTime FactorsTranscription FactorsYAP-Signaling ProteinsConceptsHuman umbilical vein endothelial cellsTotal YAPExposure of HUVECsRelease of mediatorsYAP levelsSignificant decreaseUbiquitin-proteasome system inhibitorsUmbilical vein endothelial cellsEndothelial cell proliferationVein endothelial cellsVascular healthSystem inhibitorsYes-Associated ProteinDisease modulationIntimal hyperplasiaDisturbed flowEndothelial cellsBlood vesselsDisease statesPotential targetCell proliferationProteasome-independent mechanismExposureKey regulatorPYAP
2009
Lovastatin Inhibits Thrombospondin-1-Induced Smooth Muscle Cell Chemotaxis1
Esemuede N, Lee T, Maier KG, Sumpio BE, Gahtan V. Lovastatin Inhibits Thrombospondin-1-Induced Smooth Muscle Cell Chemotaxis1. Journal Of Surgical Research 2009, 168: 149-154. PMID: 20338582, DOI: 10.1016/j.jss.2009.11.728.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCattleCell ProliferationCells, CulturedChemotaxisDose-Response Relationship, DrugHydroxymethylglutaryl-CoA Reductase InhibitorsLovastatinMevalonic AcidModels, AnimalMonomeric GTP-Binding ProteinsMuscle, Smooth, VascularRas ProteinsSignal TransductionThrombospondin 1Tunica IntimaTunica MediaConceptsTSP-1-induced chemotaxisGeranylgeranyl transferase inhibitorSerum-free mediumThrombospondin-1HMG-CoA reductase inhibitorsVascular smooth muscle cell migrationSmooth muscle cell migrationTransferase inhibitorsEffect of lovastatinG proteinsMuscle cell migrationRas activationRho-kinase inhibitorCell migrationPost-hoc testingFarnesyl transferase inhibitorsCholesterol loweringLovastatin doseVascular restenosisIntimal hyperplasiaBoyden chamberPleiotropic propertiesReductase inhibitorsWestern blotInhibition of Ras
2004
Session XVIII: New Developments in the Prevention of Intimal Hyperplasia in the Treatment of Lower Extremity Ischemia
Lipsitz E, Virmani R, Bandyk D, Conte M, Veith F, Sumpio B. Session XVIII: New Developments in the Prevention of Intimal Hyperplasia in the Treatment of Lower Extremity Ischemia. Vascular 2004, 12: 126-129. DOI: 10.1258/rsmvasc.12.suppl_2.s126b.Peer-Reviewed Original ResearchVascular Smooth Muscle Cell Migration: Current Research and Clinical Implications
Willis AI, Pierre-Paul D, Sumpio BE, Gahtan V. Vascular Smooth Muscle Cell Migration: Current Research and Clinical Implications. Vascular And Endovascular Surgery 2004, 38: 11-23. PMID: 14760473, DOI: 10.1177/153857440403800102.Peer-Reviewed Original ResearchConceptsVSMC migrationVascular smooth muscle cell migrationSmooth muscle cell migrationPotential therapeutic approachMuscle cell migrationDiabetes mellitusEndothelial injuryTherapeutic approachesIntimal hyperplasiaClinical implicationsMajor causeDevelopment of strategiesInjuryCell migrationMultiple stimuliHypertensionMellitusHyperlipidemiaMorbiditySmokingHyperplasiaMortality
2003
Shear Stress and Cyclic Strain May Suppress Apoptosis in Endothelial Cells by Different Pathways
Haga M, Chen A, Gortler D, Dardik A, Sumpio B. Shear Stress and Cyclic Strain May Suppress Apoptosis in Endothelial Cells by Different Pathways. Endothelium 2003, 10: 149-157. DOI: 10.1080/713715223.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisBcl-Associated Death ProteinCarrier ProteinsCattleCells, CulturedCulture Media, Serum-FreeEndothelial CellsEnzyme InhibitorsHemodynamicsPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsPhosphorylationProtein Serine-Threonine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktSignal TransductionStress, MechanicalTranscription, GeneticConceptsPhosphorylation of AktEndothelial cellsPI3K inhibitionInhibition of apoptosisK inhibitionHemodynamic forcesAortic endothelial cellsBovine aortic endothelial cellsEffect of SSArterial levelsIntimal hyperplasiaDownstream target BadNormal endotheliumMaximal stimulationAkt phosphorylationLaminar shear stressApoptosisDownstream phosphorylationAktInhibitionCell survivalEC growthSerum withdrawalAlternate pathwayPhosphorylation of BadShear Stress and Cyclic Strain May Suppress Apoptosis in Endothelial Cells by Different Pathways
Haga M, Chen A, Gortler D, Dardik A, Sumpio B. Shear Stress and Cyclic Strain May Suppress Apoptosis in Endothelial Cells by Different Pathways. Endothelium 2003, 10: 149-157. PMID: 13129818, DOI: 10.1080/10623320390233463.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisBcl-Associated Death ProteinCarrier ProteinsCattleCells, CulturedCulture Media, Serum-FreeEndothelial CellsEnzyme InhibitorsHemodynamicsPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsPhosphorylationProtein Serine-Threonine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktSignal TransductionStress, MechanicalTranscription, GeneticConceptsPhosphorylation of AktEndothelial cellsPI3K inhibitionInhibition of apoptosisK inhibitionHemodynamic forcesAortic endothelial cellsBovine aortic endothelial cellsEffect of SSArterial levelsIntimal hyperplasiaDownstream target BadNormal endotheliumMaximal stimulationAkt phosphorylationLaminar shear stressApoptosisDownstream phosphorylationAktInhibitionCell survivalEC growthSerum withdrawalAlternate pathwayPhosphorylation of Bad
1993
Control of smooth muscle cell proliferation by psoralen photochemotherapy.
Sumpio B, Phan S, Gasparro F, Deckelbaum L. Control of smooth muscle cell proliferation by psoralen photochemotherapy. Journal Of Vascular Surgery 1993, 17: 1010-6; discussion 1016-8. PMID: 8505779, DOI: 10.1067/mva.1993.45747.Peer-Reviewed Original ResearchConceptsSmooth muscle cell proliferationMuscle cell proliferationSMC proliferationPsoralen photochemotherapyPeripheral vascular diseaseLong-term therapyCell proliferationInhibits SMC proliferationTrypan blue exclusionBypass graftDistal anastomosisBalloon angioplastyUVA photochemotherapyVascular diseaseIntimal hyperplasiaGrowth of SMCsBlue exclusionPhotochemotherapySMC viabilityTime courseProliferationUVADNA synthesisDaysAngioplastyControl of smooth muscle cell proliferation by psoralen photochemotherapy
Sumpio B, Phan S, Gasparro F, Deckelbaum L. Control of smooth muscle cell proliferation by psoralen photochemotherapy. Journal Of Vascular Surgery 1993, 17: 1010-1018. DOI: 10.1016/0741-5214(93)90671-8.Peer-Reviewed Original ResearchConceptsSmooth muscle cell proliferationMuscle cell proliferationSMC proliferationPsoralen photochemotherapyPeripheral vascular diseaseLong-term therapyCell proliferationInhibits SMC proliferationTrypan blue exclusionBypass graftDistal anastomosisBalloon angioplastyUVA photochemotherapyVascular diseaseIntimal hyperplasiaGrowth of SMCsBlue exclusionPhotochemotherapySMC viabilityTime courseProliferationUVADNA synthesisDaysAngioplasty