2004
Pharmacological Inhibition and Genetic Deficiency of Plasminogen Activator Inhibitor-1 Attenuates Angiotensin II/Salt-Induced Aortic Remodeling
Weisberg AD, Albornoz F, Griffin JP, Crandall DL, Elokdah H, Fogo AB, Vaughan DE, Brown NJ. Pharmacological Inhibition and Genetic Deficiency of Plasminogen Activator Inhibitor-1 Attenuates Angiotensin II/Salt-Induced Aortic Remodeling. Arteriosclerosis Thrombosis And Vascular Biology 2004, 25: 365-371. PMID: 15576638, DOI: 10.1161/01.atv.0000152356.85791.52.Peer-Reviewed Original ResearchMeSH KeywordsAcetatesAdministration, OralAngiotensin IIAnimalsAntigens, DifferentiationAortaAortic DiseasesBlood PressureChemokine CCL2Collagen Type ICollagen Type IIIDrug Evaluation, PreclinicalFibronectinsFibrosisGene Expression RegulationGlomerulosclerosis, Focal SegmentalHeartHypertrophy, Left VentricularIndoleacetic AcidsIndolesKidneyMaleMiceMice, Inbred C57BLMice, KnockoutMyocardiumNephrectomyOsteopontinPlasminogen Activator Inhibitor 1Random AllocationRNA, MessengerSialoglycoproteinsSingle-Blind MethodSodium Chloride, DietaryConceptsAng IIAortic remodelingCardiac fibrosisPAI-039PAI-1 inhibitionVascular remodelingCardiac hypertrophyMouse modelHeart/body weight ratioAng II/saltWall thickeningPharmacological inhibitionSmall molecule PAI-1 inhibitorAortic mRNA expressionHigh salt intakeAortic wall thickeningMale C57BL/6J miceBody weight ratioChemoattractant protein-1PAI-1 deficiencyPAI-1 activityPAI-1 inhibitorPlasminogen activator inhibitorPressor responseAngiotensin IIPrevention of Obesity and Insulin Resistance in Mice Lacking Plasminogen Activator Inhibitor 1
Ma LJ, Mao SL, Taylor KL, Kanjanabuch T, Guan Y, Zhang Y, Brown NJ, Swift LL, McGuinness OP, Wasserman DH, Vaughan DE, Fogo AB. Prevention of Obesity and Insulin Resistance in Mice Lacking Plasminogen Activator Inhibitor 1. Diabetes 2004, 53: 336-346. PMID: 14747283, DOI: 10.2337/diabetes.53.2.336.Peer-Reviewed Original ResearchMeSH KeywordsAdiponectinAnimalsBlood GlucoseCalorimetry, IndirectCarrier ProteinsDisease Models, AnimalGlucose Clamp TechniqueHyperinsulinismInsulinInsulin ResistanceIntercellular Signaling Peptides and ProteinsIon ChannelsMaleMembrane ProteinsMiceMice, KnockoutMitochondrial ProteinsObesityPlasminogen Activator Inhibitor 1Polymerase Chain ReactionProteinsRNA, MessengerTranscription, GeneticTriglyceridesUncoupling Protein 1Weight GainConceptsPlasminogen activator inhibitor-1Prevention of obesityInsulin resistanceHF dietWT miceActivator inhibitor-1Insulin sensitivityPAI-1Angiotensin type 1 receptor antagonistType 1 receptor antagonistDiet-induced obesity modelEuglycemic hyperinsulinemic clamp studyProtein-3 mRNA expressionInhibitor-1PAI-1-deficient micePeroxisome proliferator-activated receptorDiet-induced obesityPAI-1 levelsPAI-1 deficiencyPAI-1 increaseWhite adipose tissueProliferator-activated receptorInsulin-stimulated glucose uptakeTotal energy expenditureDirect causal role
2002
Potential Roles of Plasminogen Activator System in Coronary Vascular Remodeling Induced by Long-term Nitric Oxide Synthase Inhibition
Kaikita K, Schoenhard JA, Painter CA, Ripley RT, Brown NJ, Fogo AB, Vaughan DE. Potential Roles of Plasminogen Activator System in Coronary Vascular Remodeling Induced by Long-term Nitric Oxide Synthase Inhibition. Journal Of Molecular And Cellular Cardiology 2002, 34: 617-627. PMID: 12054849, DOI: 10.1006/jmcc.2002.2001.Peer-Reviewed Original ResearchConceptsSystolic blood pressureNitric oxide synthase inhibitionOxide synthase inhibitionPerivascular fibrosisBlood pressurePAI-1 deficiencyCoronary perivascular fibrosisPlasminogen activator systemL-NAMENOS inhibitionSynthase inhibitionDeficient miceVascular pathologyLong-term nitric oxide synthase inhibitionNitro-L-arginine methyl esterL-NAME-induced hypertensionLong-term NOS inhibitionPlasma TGF-beta1 levelsPlasminogen activator inhibitor-1-deficient miceStructural vascular changesTGF-beta1 levelsLong-term treatmentTissue-type plasminogen activator-deficient miceWeek study periodActivator system
2001
Plasminogen Activator Inhibitor-1 Deficiency Prevents Hypertension and Vascular Fibrosis in Response to Long-term Nitric Oxide Synthase Inhibition
Kaikita K, Fogo A, Ma L, Schoenhard J, Brown N, Vaughan D. Plasminogen Activator Inhibitor-1 Deficiency Prevents Hypertension and Vascular Fibrosis in Response to Long-term Nitric Oxide Synthase Inhibition. Circulation 2001, 104: 839-844. PMID: 11502712, DOI: 10.1161/hc3301.092803.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBlood PressureBody WeightCollagenCoronary VesselsEnzyme InhibitorsFibrosisHemodynamicsHypertensionHypertrophy, Left VentricularMaleMiceMice, Inbred C57BLMice, KnockoutNG-Nitroarginine Methyl EsterNitric Oxide SynthasePlasminogen Activator Inhibitor 1Reverse Transcriptase Polymerase Chain ReactionRNA, MessengerTimeConceptsPlasminogen activator inhibitor-1Systolic blood pressureLong-term NOS inhibitionBlood pressurePAI-1 deficiencyNitric oxide synthaseCoronary perivascular fibrosisPerivascular fibrosisNOS inhibitionWT miceLong-term nitric oxide synthase inhibitionNitro-L-arginine methyl esterNitric oxide synthase inhibitionWild-type male miceControl WT miceStructural vascular changesOxide synthase inhibitionArteriosclerotic cardiovascular diseaseDevelopment of fibrosisPAI-1 activityNew therapeutic strategiesActivator inhibitor-1Cardiac type ILong-term inhibitionPrevents hypertension