2019
Introduction to the Ischaemic Foot: Limb Salvage Pathway and Algorithm
Edmonds M, Sumpio B, Walton D, Petrova N. Introduction to the Ischaemic Foot: Limb Salvage Pathway and Algorithm. 2019, 207-211. DOI: 10.1007/978-3-319-17918-6_17.Peer-Reviewed Original ResearchDiabetic ischemic footIschemic footChronic Limb Threatening IschaemiaGlobal Vascular GuidelinesDegree of ischaemiaNeuroischaemic footWIfI classificationComplicating infectionsClinical presentationHaemodynamic parametersClinical entityWound careTissue lossIschaemiaSalvage pathwayInfectionFootRevascularisationRecent managementPathwayCare
2007
Role of Ligand-Specific Integrins in Endothelial Cell Alignment and Elongation Induced by Cyclic Strain
Hirayama Y, Sumpio BE. Role of Ligand-Specific Integrins in Endothelial Cell Alignment and Elongation Induced by Cyclic Strain. Endothelium 2007, 14: 275-283. PMID: 18080865, DOI: 10.1080/10623320701746248.Peer-Reviewed Original ResearchConceptsEndothelial cellsP38 MAPKAnti-alpha2 integrin antibodyMorphological changesP38 mitogen-activated protein kinase (MAPK) pathwayCycles/minIntegrin-blocking antibodiesP38 MAPK pathwayMitogen-activated protein kinase pathwayAlpha 5Integrin antibodyProtein kinase pathwayMAPK pathwayAntibodiesKinase pathwayMAPKMultiple biological processesActivationIntegrinsCritical roleCyclic strainPathway
2005
Sustained orbital shear stress stimulates smooth muscle cell proliferation via the extracellular signal-regulated protein kinase 1/2 pathway
Asada H, Paszkowiak J, Teso D, Alvi K, Thorisson A, Frattini JC, Kudo FA, Sumpio BE, Dardik A. Sustained orbital shear stress stimulates smooth muscle cell proliferation via the extracellular signal-regulated protein kinase 1/2 pathway. Journal Of Vascular Surgery 2005, 42: 772-780. PMID: 16242567, DOI: 10.1016/j.jvs.2005.05.046.Peer-Reviewed Original ResearchConceptsOrbital shear stressPresence of PD98059Synthetic phenotypeERK1/2 pathwayExtracellular signal-regulated proteinSMC proliferationSmooth muscle cell proliferationMuscle cell proliferationPathway inhibitor PD98059Cell proliferationExtracellular signal-regulated protein kinase 1/2 (ERK1/2) phosphorylationKinase 1/2 phosphorylationPresence of SB203580Bovine SMCsSMC phenotypeInhibitor PD98059Inhibitor SB203580Contractile phenotypePD98059Long-term culturePhenotypeCell nuclear antigenExpression of markersPathwaySB203580
2003
Oscillatory shear stress increases smooth muscle cell proliferation and akt phosphorylation
Haga M, Yamashita A, Paszkowiak J, Sumpio BE, Dardik A. Oscillatory shear stress increases smooth muscle cell proliferation and akt phosphorylation. Journal Of Vascular Surgery 2003, 37: 1277-1284. PMID: 12764276, DOI: 10.1016/s0741-5214(03)00329-x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCattleCell Physiological PhenomenaDisease Models, AnimalHemodynamicsIn Vitro TechniquesMyocytes, Smooth MuscleOscillometryPhosphatidylinositol 3-KinasesPhosphorylationProtein Serine-Threonine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktShear StrengthSignal TransductionStress, PhysiologicalVascular DiseasesConceptsSignal transduction pathwaysAkt phosphorylationTransduction pathwaysPI3K-Akt signal transduction pathwaySmooth muscle cell proliferationMuscle cell proliferationCell proliferationControl cellsOscillatory shear stressMaximal phosphorylationPI3K inhibitorsCell numberSurvival pathwaysAkt activationBovine aortic SMCSMC survivalInhibitor LY294002Akt pathwayPhosphorylationWestern blot techniqueControl survivalDNA synthesisK inhibitorsAortic SMCsPathway
2001
The Integrin-Mediated Cyclic Strain-Induced Signaling Pathway in Vascular Endothelial Cells
Frangos S, Knox R, Yano Y, Chen E, Di Luozzo G, Chen A, Sumpio B. The Integrin-Mediated Cyclic Strain-Induced Signaling Pathway in Vascular Endothelial Cells. Endothelium 2001, 8: 1-10. PMID: 11409847, DOI: 10.3109/10623320109063153.Peer-Reviewed Original ResearchConceptsMitogen-activated protein kinase (MAPK) familyCytoplasmic protein kinaseProtein kinase familySignal transduction pathwaysFocal adhesion kinaseExtracellular matrix receptorsProcess of phosphorylationEndothelial cellsKinase familySignal transductionTranscription factorsAdhesion kinaseProtein kinaseTransduction pathwaysMatrix receptorsGene expressionTyrosine residuesSignaling pathwaysCyclic circumferential strainVascular endothelial cellsPathwayKinaseIntegrinsHemodynamic forcesVasculature results
1991
Hemodynamic forces and the biology of the endothelium: signal transduction pathways in endothelial cells subjected to physical forces in vitro
Sumpio B. Hemodynamic forces and the biology of the endothelium: signal transduction pathways in endothelial cells subjected to physical forces in vitro. Journal Of Vascular Surgery 1991, 13: 744-746. PMID: 2027223, DOI: 10.1016/0741-5214(91)90372-2.Peer-Reviewed Original Research