2014
Hypertension Is Associated With Preamyloid Oligomers in Human Atrium: A Missing Link in Atrial Pathophysiology?
Sidorova TN, Mace LC, Wells KS, Yermalitskaya LV, Su P, Shyr Y, Atkinson JB, Fogo AB, Prinsen JK, Byrne JG, Petracek MR, Greelish JP, Hoff SJ, Ball SK, Glabe CG, Brown NJ, Barnett JV, Murray KT. Hypertension Is Associated With Preamyloid Oligomers in Human Atrium: A Missing Link in Atrial Pathophysiology? Journal Of The American Heart Association 2014, 3: e001384. PMID: 25468655, PMCID: PMC4338732, DOI: 10.1161/jaha.114.001384.Peer-Reviewed Original ResearchConceptsAtrial samplesAtrial amyloidosisMitral valve replacement/repairValve replacement/repairCoronary Artery Bypass GraftingHuman atriumArtery Bypass GraftingElective cardiac surgeryAortic valve replacementPresence of hypertensionCongestive heart failureCoronary artery diseaseAtrial natriuretic peptideReplacement/repairAtrial pathophysiologyBypass GraftingClinical hypertensionMost patientsValve replacementArtery diseaseCardiac surgeryHeart failureNatriuretic peptideAtrial arrhythmiasMean age
2012
Differential Effects of Nebivolol and Metoprolol on Insulin Sensitivity and Plasminogen Activator Inhibitor in the Metabolic Syndrome
Ayers K, Byrne LM, DeMatteo A, Brown NJ. Differential Effects of Nebivolol and Metoprolol on Insulin Sensitivity and Plasminogen Activator Inhibitor in the Metabolic Syndrome. Hypertension 2012, 59: 893-898. PMID: 22353614, PMCID: PMC3402551, DOI: 10.1161/hypertensionaha.111.189589.Peer-Reviewed Original ResearchConceptsEffects of nebivololMetabolic syndromeBlood pressureInsulin sensitivityPlasminogen activator inhibitorAntagonist metoprololGlucose homeostasisThird-generation β-blockerActivator inhibitorMarkers of fibrinolysisCongestive heart failureDiastolic blood pressureLower blood pressureSystolic blood pressureCoronary artery diseaseGlucose tolerance testLarge clinical trialsDetrimental metabolic effectsPlasminogen activator inhibitor-1Insulin sensitivity indexAcute insulin responseΒ-cell functionActivator inhibitor-1Study drugArtery disease
2009
Endogenous Bradykinin Contributes to Increased Plasminogen Activator Inhibitor 1 Antigen following Hemodialysis
Marney AM, Ma J, Luther JM, Ikizler TA, Brown NJ. Endogenous Bradykinin Contributes to Increased Plasminogen Activator Inhibitor 1 Antigen following Hemodialysis. Journal Of The American Society Of Nephrology 2009, 20: 2246-2252. PMID: 19628666, PMCID: PMC2754101, DOI: 10.1681/asn.2009050505.Peer-Reviewed Original ResearchConceptsPlasminogen activator inhibitor-1 antigenHoe 140Endogenous bradykininHemodialysis patientsMCP-1Receptor blocker HOE-140Placebo-controlled crossover studyOxidative stressChronic hemodialysis patientsMean arterial pressureCoronary artery diseaseKallikrein-kinin systemBradykinin receptor antagonismHeart rate responsePAI-1 antigenTissue plasminogen activatorEffect of dialysisEnd of dialysisProduction of bradykininInhibits platelet aggregationCardiovascular eventsHemodialysis populationArterial pressureArtery diseaseEndothelial release