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
2014
Effect of Pulsatile and Continuous Flow on Yes-Associated Protein
Chitragari G, Shalaby SY, Sumpio BJ, Sumpio BE. Effect of Pulsatile and Continuous Flow on Yes-Associated Protein. International Journal Of Angiology 2014, 23: 183-186. PMID: 25317030, PMCID: PMC4169103, DOI: 10.1055/s-0034-1376865.Peer-Reviewed Original ResearchHuman umbilical vein endothelial cellsContinuous forward flowTotal YAPPhosphorylated YAPEndothelial cellsPathogenesis of atherosclerosisEffects of pulsatileRole of YAPUmbilical vein endothelial cellsVein endothelial cellsYes-Associated ProteinMild decreaseFlow chamber systemFibronectin-coated glass slidesParallel plate flow chamber systemSignificant decreaseLonger durationSignificant differencesAtherosclerosisDifferential effectsLevel of phosphorylationForward flowMinutesYAPPFFCharacterization of Extracellular Signal-Regulated Kinase 5 Levels in Human Umbilical Vein Endothelial Cells Exposed to Disturbed and Uniform Flow
Shalaby S, Chitragari G, Sumpio BJ, Sumpio BE. Characterization of Extracellular Signal-Regulated Kinase 5 Levels in Human Umbilical Vein Endothelial Cells Exposed to Disturbed and Uniform Flow. International Journal Of Angiology 2014, 23: 187-192. PMID: 25317031, PMCID: PMC4169104, DOI: 10.1055/s-0034-1378136.Peer-Reviewed Original ResearchCharacterization of Extracellular Signal-regulated Kinase 5 (ERK5) Activation in Human Umbilical Vein Endothelial Cells (HUVECs) Exposed to Disturbed and Uniform Pulsatile Flow
Shalaby S, Chitragari G, Sumpio B, Sumpio B. Characterization of Extracellular Signal-regulated Kinase 5 (ERK5) Activation in Human Umbilical Vein Endothelial Cells (HUVECs) Exposed to Disturbed and Uniform Pulsatile Flow. Journal Of Surgical Research 2014, 186: 691. DOI: 10.1016/j.jss.2013.11.1067.Peer-Reviewed Original ResearchHuman umbilical vein endothelial cellsKinase 5 ActivationExtracellular signalsUmbilical vein endothelial cellsVein endothelial cells
2011
Cyclic Strain Delays the Expression of Tissue Factor Induced by Thrombin in Human Umbilical Vein Endothelial Cells
Yamashita N, Abe R, Nixon A, Rochier A, Madri J, Sumpio B. Cyclic Strain Delays the Expression of Tissue Factor Induced by Thrombin in Human Umbilical Vein Endothelial Cells. International Journal Of Angiology 2011, 20: 157-166. PMID: 22942631, PMCID: PMC3331651, DOI: 10.1055/s-0031-1284475.Peer-Reviewed Original ResearchHuman umbilical vein endothelial cellsUmbilical vein endothelial cellsVein endothelial cellsExtracellular signal-regulated protein kinase (ERK) inhibitorsProtein kinase inhibitorsEndothelial cellsEgr-1 levelsTF expressionERK activityERK inhibitorThrRNA expressionP38Messenger RNA expressionTF mRNA expressionCyclic strainCulture conditionsExpression of TFKinase inhibitorsExpressionStationary culture conditionsTissue factor expressionFactor expressionCellsMRNA expression
2006
Nicotine enhances human vascular endothelial cell expression of ICAM-1 and VCAM-1 via protein kinase C, p38 mitogen-activated protein kinase, NF-κB, and AP-1
Ueno H, Pradhan S, Schlessel D, Hirasawa H, Sumpio BE. Nicotine enhances human vascular endothelial cell expression of ICAM-1 and VCAM-1 via protein kinase C, p38 mitogen-activated protein kinase, NF-κB, and AP-1. Cardiovascular Toxicology 2006, 6: 39-50. PMID: 16845181, DOI: 10.1385/ct:6:1:39.Peer-Reviewed Original ResearchConceptsHuman umbilical vein endothelial cellsICAM-1VCAM-1NF-κBAdhesion moleculesP38 mitogen-activated protein kinaseProtein kinase CMitogen-activated protein kinaseVascular cell adhesion moleculeEndothelial cellsExposure of HUVECsCellular adhesion molecule expressionAP-1Vascular endothelial cell expressionMajor risk factorEffects of nicotineEtiology of atherosclerosisP38 MAPKAdhesion molecule expressionIntercellular adhesion moleculeTranscription factor NF-κBCellular adhesion moleculesEndothelial cell expressionFactor NF-κBUmbilical vein endothelial cells
1997
Cyclic strain induces reorganization of integrin α5β1 and α2β1 in human umbilical vein endothelial cells
Yano Y, Geibel J, Sumpio B. Cyclic strain induces reorganization of integrin α5β1 and α2β1 in human umbilical vein endothelial cells. Journal Of Cellular Biochemistry 1997, 64: 505-513. PMID: 9057108, DOI: 10.1002/(sici)1097-4644(19970301)64:3<505::aid-jcb17>3.0.co;2-e.Peer-Reviewed Original ResearchConceptsHuman umbilical vein endothelial cellsBeta 1 integrinUmbilical vein endothelial cellsVein endothelial cellsEndothelial cellsAlpha 5Beta 1Alpha 5 beta 1Alpha 2 beta 1 integrinH exposureBeta 3 integrinAlpha 2 integrinCycles/minEndothelial cell morphologyVariety of stimuliIntegrin alpha 5Tyrosine phosphorylationVitronectin receptorAlpha 2Redistribution of alphaEC subjectsBeta integrins
1995
Cyclic strain causes heterogeneous induction of transcription factors, AP-1, CRE binding protein and NF-kB, in endothelial cells: Species and vascular bed diversity
Du W, Mills I, Sumpio B. Cyclic strain causes heterogeneous induction of transcription factors, AP-1, CRE binding protein and NF-kB, in endothelial cells: Species and vascular bed diversity. Journal Of Biomechanics 1995, 28: 1485-1491. PMID: 8666588, DOI: 10.1016/0021-9290(95)00096-8.Peer-Reviewed Original ResearchMeSH KeywordsActivating Transcription Factor 2AnimalsAortaCattleCell DivisionCyclic AMP Response Element-Binding ProteinEndothelium, VascularEpoprostenolGene Expression RegulationGenes, Immediate-EarlyHumansNF-kappa BNuclear ProteinsPhenotypeProtein Kinase CSpecies SpecificityStress, MechanicalTime FactorsTranscription Factor AP-1Transcription FactorsUmbilical VeinsConceptsHuman umbilical vein endothelial cellsBovine aortic endothelial cellsActivator protein-1NF-kBEndothelial cellsVascular bedDifferent vascular bedsUmbilical vein endothelial cellsAortic endothelial cellsCultured endothelial cellsTranscription factor activator protein-1Vein endothelial cellsProstacyclin secretionStretch-induced activationImmediate early genesEC exposureNuclear factorTime pointsHeterogeneous inductionCAMP response elementProtein 1Biphasic mannerSignificant inductionDivergent effectsHuman aorta