2015
Role of Mechanotransduction in Vascular Biology
Humphrey JD, Schwartz MA, Tellides G, Milewicz DM. Role of Mechanotransduction in Vascular Biology. Circulation Research 2015, 116: 1448-1461. PMID: 25858068, PMCID: PMC4420625, DOI: 10.1161/circresaha.114.304936.Peer-Reviewed Original ResearchConceptsExtracellular matrixRole of mechanotransductionExtracellular matrix constituentsActomyosin filamentsMembrane receptorsDysfunctional mechanosensingVascular biologyAortic aneurysmNew therapeutic strategiesContractile proteinsThoracic aortic aneurysmIntramural cellsCellsMechanobiological processesMatrix constituentsAcute dissectionAortic cellsAortic diseaseMechanosensingTherapeutic strategiesHemodynamic loadGenesProgressive enlargementReceptorsMechanoregulation
2013
Endothelial Cell Sensing of Flow Direction
Wang C, Baker BM, Chen CS, Schwartz MA. Endothelial Cell Sensing of Flow Direction. Arteriosclerosis Thrombosis And Vascular Biology 2013, 33: 2130-2136. PMID: 23814115, PMCID: PMC3812824, DOI: 10.1161/atvbaha.113.301826.Peer-Reviewed Original ResearchMeSH KeywordsActin CytoskeletonAnimalsAtherosclerosisCattleCell Culture TechniquesCell ShapeCells, CulturedEndothelial CellsEnzyme ActivationHemodynamicsInflammationMechanotransduction, CellularNF-kappa BNitric OxideNitric Oxide Synthase Type IIIOscillometryPhosphorylationProto-Oncogene Proteins c-aktReactive Oxygen SpeciesRegional Blood FlowStress, MechanicalTime FactorsConceptsEndothelial cellsEndothelial nitric oxide synthaseEndothelial nitric oxide synthase pathwayNitric oxide synthase pathwayNitric oxide synthaseOxide synthase pathwayAtherosclerosis-prone regionsInflammatory activationInflammatory effectsOxide synthaseEndothelial cell responsesCell responsesReactive oxygen productionDisturbed flowNitric oxideNuclear factorSimilar effectsActivationCellsSynthase pathwayInability of cells
2010
Atheroprone Hemodynamics Regulate Fibronectin Deposition to Create Positive Feedback That Sustains Endothelial Inflammation
Feaver RE, Gelfand BD, Wang C, Schwartz MA, Blackman BR. Atheroprone Hemodynamics Regulate Fibronectin Deposition to Create Positive Feedback That Sustains Endothelial Inflammation. Circulation Research 2010, 106: 1703-1711. PMID: 20378855, PMCID: PMC2891748, DOI: 10.1161/circresaha.109.216283.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAortic DiseasesApolipoproteins EAtherosclerosisCells, CulturedDisease Models, AnimalEndothelium, VascularFeedback, PhysiologicalFibronectinsHemodynamicsHumansInflammationMechanotransduction, CellularMiceMice, Inbred C57BLMice, KnockoutNF-kappa BPlatelet Endothelial Cell Adhesion Molecule-1Pulsatile FlowRegional Blood FlowRNA InterferenceStress, MechanicalTime FactorsTransfectionUp-RegulationConceptsFN depositionAtheroprone flowPECAM-1FN expressionTranscription factor NF-kappaB.Platelet endothelial cell adhesion moleculeNF-kappaB activationNF-kappaB activityAtheroprone hemodynamicsHuman endothelial cellsEndothelial inflammationProinflammatory phenotypeAortic archInduction of fibronectinCarotid arteryCell adhesion moleculeExogenous fibronectinInflammatory signalingFN accumulationNF-kappaBSustained increaseNF-kappaB.Nuclear factorTransient increaseEndothelial cells