2019
Caveolin-1 Regulates Atherogenesis by Attenuating Low-Density Lipoprotein Transcytosis and Vascular Inflammation Independently of Endothelial Nitric Oxide Synthase Activation
Ramírez CM, Zhang X, Bandyopadhyay C, Rotllan N, Sugiyama MG, Aryal B, Liu X, He S, Kraehling JR, Ulrich V, Lin CS, Velazquez H, Lasunción MA, Li G, Suárez Y, Tellides G, Swirski FK, Lee WL, Schwartz MA, Sessa WC, Fernández-Hernando C. Caveolin-1 Regulates Atherogenesis by Attenuating Low-Density Lipoprotein Transcytosis and Vascular Inflammation Independently of Endothelial Nitric Oxide Synthase Activation. Circulation 2019, 140: 225-239. PMID: 31154825, PMCID: PMC6778687, DOI: 10.1161/circulationaha.118.038571.Peer-Reviewed Original ResearchConceptsEndothelial nitric oxide synthaseDiet-induced atherosclerosisNO productionVascular inflammationENOS activationEndothelial nitric oxide synthase activationNitric oxide synthase activationAthero-protective functionsLipid metabolic factorsEndothelial cell inflammationNitric oxide synthaseWild-type miceMice Lacking ExpressionProduction of NOExtracellular matrix remodelingInflammatory primingHyperlipidemic miceInflammatory pathwaysAortic archCell inflammationOxide synthaseMetabolic factorsMouse modelAtherosclerosisInflammation
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
2008
Endothelial Cell PECAM-1 Promotes Atherosclerotic Lesions in Areas of Disturbed Flow in ApoE-Deficient Mice
Harry BL, Sanders JM, Feaver RE, Lansey M, Deem TL, Zarbock A, Bruce AC, Pryor AW, Gelfand BD, Blackman BR, Schwartz MA, Ley K. Endothelial Cell PECAM-1 Promotes Atherosclerotic Lesions in Areas of Disturbed Flow in ApoE-Deficient Mice. Arteriosclerosis Thrombosis And Vascular Biology 2008, 28: 2003-2008. PMID: 18688018, PMCID: PMC2651147, DOI: 10.1161/atvbaha.108.164707.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAorta, AbdominalAorta, ThoracicApolipoproteins EAtherosclerosisBone Marrow CellsBone Marrow TransplantationCells, CulturedDietary FatsDisease Models, AnimalDisease ProgressionEndothelial CellsHumansMacrophagesMiceMice, Inbred C57BLMice, KnockoutNF-kappa BPlatelet Endothelial Cell Adhesion Molecule-1Regional Blood FlowRNA InterferenceRNA, Small InterferingStress, MechanicalVascular Cell Adhesion Molecule-1ConceptsEndothelial PECAM-1PECAM-1Aortic archAbdominal aortaNF-kappaBVascular cell adhesion molecule-1 expressionCell adhesion molecule-1 expressionAdhesion molecule-1 expressionCell adhesion molecule-1ApoE-deficient miceAtherosclerotic lesion sizeBone marrow transplantationAtherosclerotic lesion formationMolecule-1 expressionVCAM-1 expressionAdhesion molecule-1Endothelial cell adhesion molecule-1NF-kappaB activityNuclear NF-kappaBDisturbed flowMarrow transplantationMacrophage infiltrationLesser curvatureWestern dietDeficient mice