2020
Exome Sequencing Reveals Common and Rare Variants in F5 Associated With ACE Inhibitor and Angiotensin Receptor Blocker–Induced Angioedema
Maroteau C, Siddiqui M, Veluchamy A, Carr F, White M, Cassidy AJ, Baranova EV, Rasmussen ER, Eriksson N, Bloch KM, Brown NJ, Bygum A, Hallberg P, Karawajczyk M, Magnusson PKE, Yue Q, Syvänen A, von Buchwald C, Alfirevic A, der Zee A, Wadelius M, Palmer CNA, PREDICTION‐ADR. Exome Sequencing Reveals Common and Rare Variants in F5 Associated With ACE Inhibitor and Angiotensin Receptor Blocker–Induced Angioedema. Clinical Pharmacology & Therapeutics 2020, 108: 1195-1202. PMID: 32496628, PMCID: PMC10306231, DOI: 10.1002/cpt.1927.Peer-Reviewed Original ResearchMeSH KeywordsAgedAngioedemaAngiotensin Receptor AntagonistsAngiotensin-Converting Enzyme InhibitorsCase-Control StudiesDNA Mutational AnalysisEuropeExomeExome SequencingFactor VFemaleGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansMaleMiddle AgedMutation RateMutation, MissenseRisk AssessmentRisk FactorsUnited StatesConceptsAngiotensin receptor blockersACEi-AEReceptor blockersLife-threatening adverse reactionsMissense variantsRare variantsCommon variantsRare missense variantsGene risk scoreACE inhibitorsAdverse reactionsDeleterious missense variantsHigh riskRisk scoreAngioedemaEnzyme inhibitorsNeck regionExome sequencingAsian populationsDifferent centersBlood clottingBlockersF5 geneRiskInhibitors
2019
Dipeptidyl Peptidase 4 Inhibition Increases Postprandial Norepinephrine via Substance P (NK1 Receptor) During RAAS Inhibition
Wilson JR, Kerman SJ, Hubers SA, Yu C, Nian H, Grouzmann E, Eugster PJ, Mayfield DS, Brown NJ. Dipeptidyl Peptidase 4 Inhibition Increases Postprandial Norepinephrine via Substance P (NK1 Receptor) During RAAS Inhibition. Journal Of The Endocrine Society 2019, 3: 1784-1798. PMID: 31528826, PMCID: PMC6734191, DOI: 10.1210/js.2019-00185.Peer-Reviewed Original ResearchPostprandial blood pressureDPP4 inhibitionNPY 1Blood pressureHeart failureACE inhibitionSubstance PVasoactive peptidesPostprandial glucagon-like peptide-1Substance P receptor blockadeDipeptidyl peptidase-4 inhibitorsGlucagon-like peptide-1Mixed-meal studyAngiotensin receptor blockersDouble-blind treatmentPeptidase-4 inhibitorsType 2 diabetesReceptor-dependent mechanismAntihypertensive groupNPY 3Y1 agonistRAAS inhibitionReceptor blockersReceptor blockadeACE inhibitors
2013
Pollen Count and Presentation of Angiotensin-Converting Enzyme Inhibitor–Associated Angioedema
Straka B, Nian H, Sloan C, Byrd JB, Woodard-Grice A, Yu C, Stone E, Steven G, Hartert T, Teo KK, Pare G, McCarty CA, Brown NJ. Pollen Count and Presentation of Angiotensin-Converting Enzyme Inhibitor–Associated Angioedema. The Journal Of Allergy And Clinical Immunology In Practice 2013, 1: 468-473.e4. PMID: 24565618, PMCID: PMC4042396, DOI: 10.1016/j.jaip.2013.05.003.Peer-Reviewed Original ResearchConceptsACE inhibitor-associated angioedemaRate of angioedemaSeasonal allergiesRamipril Global Endpoint TrialAngiotensin converting enzyme (ACE) inhibitorsEnzyme (ACE) inhibitor-associated angioedemaIncidence of angiotensinMonths of presentationAdverse drug eventsDate of presentationVanderbilt University Medical CenterUniversity Medical CenterMarshfield Clinic Personalized Medicine Research ProjectOngoing TelmisartanEndpoint trialsACE inhibitorsPollen countsDrug eventsAssociated angioedemaObservational studyCohort analysisMedical CenterHospital settingAngioedemaPersonalized Medicine Research Project
2012
Comparative Effects of Angiotensin Receptor Blockade and ACE Inhibition on the Fibrinolytic and Inflammatory Responses to Cardiopulmonary Bypass
Billings F, Balaguer J, Yu C, Wright P, Petracek M, Byrne J, Brown N, Pretorius M. Comparative Effects of Angiotensin Receptor Blockade and ACE Inhibition on the Fibrinolytic and Inflammatory Responses to Cardiopulmonary Bypass. Clinical Pharmacology & Therapeutics 2012, 91: 1065-1073. PMID: 22549281, PMCID: PMC3822756, DOI: 10.1038/clpt.2011.356.Peer-Reviewed Original ResearchMeSH KeywordsAgedAngiotensin II Type 1 Receptor BlockersAngiotensin-Converting Enzyme InhibitorsBenzimidazolesBiphenyl CompoundsBlood TransfusionBradykininCardiopulmonary BypassEndpoint DeterminationFemaleFibrinolysisHematocritHospital MortalityHumansInflammationInterleukinsLength of StayMaleMiddle AgedMonitoring, IntraoperativePerioperative CarePostoperative ComplicationsRamiprilTetrazolesTreatment OutcomeConceptsAngiotensin II type 1 receptor blockadeACE inhibitionCardiopulmonary bypassReceptor blockadeInflammatory responseType 1 receptor blockadeTissue-type plasminogen activator concentrationAngiotensin receptor blockadeEffect of angiotensinRed cell transfusionDay of surgeryPlasminogen activator inhibitor-1Activator inhibitor-1Plasminogen activator concentrationsHospital stayPlasma transfusionIL-10ACE inhibitorsIL-8Intraoperative fibrinolysisFibrinolysisInhibitor-1Comparative effectsPlaceboTransfusion
2011
Comparative Effects of Angiotensin-Converting Enzyme Inhibition and Angiotensin-Receptor Blockade on Inflammation during Hemodialysis
Gamboa JL, Pretorius M, Todd-Tzanetos DR, Luther JM, Yu C, Ikizler TA, Brown NJ. Comparative Effects of Angiotensin-Converting Enzyme Inhibition and Angiotensin-Receptor Blockade on Inflammation during Hemodialysis. Journal Of The American Society Of Nephrology 2011, 23: 334-342. PMID: 22158433, PMCID: PMC3269170, DOI: 10.1681/asn.2011030287.Peer-Reviewed Original ResearchMeSH KeywordsAngiotensin Receptor AntagonistsAngiotensin-Converting Enzyme InhibitorsBlood CoagulationCD40 LigandCross-Over StudiesCytokinesDouble-Blind MethodFemaleHemodynamicsHumansInflammationKidney Failure, ChronicMaleMiddle AgedOxidative StressRamiprilRenal DialysisReninTetrazolesValineValsartanConceptsAngiotensin receptor blockersMaintenance hemodialysis patientsCardiovascular mortalityHemodialysis patientsACE inhibitorsGreater anti-inflammatory effectAngiotensin-Converting Enzyme InhibitionOxidative stressAngiotensin receptor blockadeIL-10 concentrationsD-dimer levelsIL-6 levelsProspective clinical trialsAnti-inflammatory effectsIL-1β concentrationsLevels of vWFSerial blood samplingCardiovascular eventsEndothelial dysfunctionCrossover studyWashout periodIsoprostane levelsClinical trialsDrug treatmentVWF levelsThis is not Dr. Conn's aldosterone anymore.
Brown NJ. This is not Dr. Conn's aldosterone anymore. Transactions Of The American Clinical And Climatological Association 2011, 122: 229-43. PMID: 21686229, PMCID: PMC3116341.Peer-Reviewed Original ResearchMeSH KeywordsAldosteroneAngiotensin IIAngiotensin II Type 1 Receptor BlockersAngiotensin-Converting Enzyme InhibitorsAnimalsBlood PressureCytochrome P-450 CYP11B2Disease Models, AnimalEnzyme InhibitorsFibrosisGene Expression RegulationHumansHyperaldosteronismInflammation MediatorsKidneyLigandsMiceMineralocorticoid Receptor AntagonistsMyocardiumRatsReceptors, MineralocorticoidSignal TransductionTime FactorsConceptsMR-independent pathwayPrevalence of hyperaldosteronismAngiotensin receptor blockersMineralocorticoid receptor antagonismSecretion of aldosteroneAldosterone-secreting adenomasPro-fibrotic effectsReceptor blockersResistant hypertensionSevere hypertensionAldosterone concentrationRenal injuryEndogenous aldosteroneACE inhibitorsCardiovascular remodelingAngiotensin IIReceptor antagonismHeart diseaseProfibrotic effectsAldosteroneBaseline valuesEnzyme inhibitorsPatientsPotassium homeostasisHypertension
2010
Association of angiotensin‐converting enzyme inhibitor‐associated angioedema with transplant and immunosuppressant use
Byrd JB, Woodard‐Grice A, Stone E, Lucisano A, Schaefer H, Yu C, Eyler AE, Salloum NE, Brown NJ. Association of angiotensin‐converting enzyme inhibitor‐associated angioedema with transplant and immunosuppressant use. Allergy 2010, 65: 1381-1387. PMID: 20557296, PMCID: PMC3305268, DOI: 10.1111/j.1398-9995.2010.02398.x.Peer-Reviewed Original ResearchConceptsACE inhibitor-associated angioedemaEnzyme (ACE) inhibitor-associated angioedemaTransplant patientsImmunosuppressant useDipeptidyl peptidase IV activityPeptidase IV activityTransplant statusDPPIV activityCardiac transplant patientsRenal transplant patientsChronic renal failureAssociation of angiotensinEffects of immunosuppressantsIncidence of angioedemaActivity of DPPIVCardiac transplantImmunosuppressant therapyRenal failureConsecutive patientsACE inhibitorsImmunosuppressant agentsAngioedema casesUnivariate analysisAngioedemaSeasonal allergies
2009
Dipeptidyl Peptidase-IV Inhibitor Use Associated With Increased Risk of ACE Inhibitor-Associated Angioedema
Brown NJ, Byiers S, Carr D, Maldonado M, Warner BA. Dipeptidyl Peptidase-IV Inhibitor Use Associated With Increased Risk of ACE Inhibitor-Associated Angioedema. Hypertension 2009, 54: 516-523. PMID: 19581505, PMCID: PMC2758288, DOI: 10.1161/hypertensionaha.109.134197.Peer-Reviewed Original ResearchConceptsACE inhibitorsRisk of angioedemaVildagliptin useDPP-IV inhibitorsComparator-treated patientsEnzyme (ACE) inhibitor-associated angioedemaStudy drug exposureAngiotensin receptor blockersPhase III studyPossible drug-drug interactionsIncidence of angioedemaCase report formsDipeptidyl peptidase IV inhibitorsDrug-drug interactionsDPP-IV inhibitor vildagliptinPathogenesis of angiotensinPeptidase IV inhibitorsAngioedema riskClinical angioedemaReceptor blockersIII studyAbsolute riskAdjudication committeeDPP-IV inhibitionDrug exposure
2004
Angiotensin‐converting enzyme inhibition and smoking potentiate the kinin response to cardiopulmonary bypass
Pretorius M, McFarlane JA, Vaughan DE, Brown NJ, Murphey LJ. Angiotensin‐converting enzyme inhibition and smoking potentiate the kinin response to cardiopulmonary bypass. Clinical Pharmacology & Therapeutics 2004, 76: 379-387. PMID: 15470338, DOI: 10.1016/j.clpt.2004.06.004.Peer-Reviewed Original ResearchConceptsACE inhibitor groupMinutes of CPBCardiopulmonary bypassACE inhibitorsInhibitor groupKinin responseBradykinin concentrationsEffects of CPBCoronary artery bypass surgeryTissue-type plasminogen activator antigenPreoperative ACE inhibitorsArtery bypass surgeryPostoperative day 1Concentrations of bradykininEffect of smokingPlasminogen activator antigenKallikrein-kinin systemSignificant inverse correlationArterial pressureBypass surgeryFibrinolytic responseVenous bloodACE activityDay 1Enzyme inhibitors
2003
Angiotensin-Converting Enzyme Inhibition Alters the Fibrinolytic Response to Cardiopulmonary Bypass
Pretorius M, Murphey LJ, McFarlane JA, Vaughan DE, Brown NJ. Angiotensin-Converting Enzyme Inhibition Alters the Fibrinolytic Response to Cardiopulmonary Bypass. Circulation 2003, 108: 3079-3083. PMID: 14656921, DOI: 10.1161/01.cir.0000105765.54573.60.Peer-Reviewed Original ResearchConceptsPostoperative day 1PAI-1 antigenCardiopulmonary bypassACE inhibitorsPAI-1 expressionACEI groupACE inhibitionPlasminogen activator inhibitor-1 (PAI-1) concentrationsTPA activityTissue-type plasminogen activator antigenAngiotensin-converting enzyme inhibitionAcute graft thrombosisPreoperative ACE inhibitorsMorning of surgeryCoronary artery bypassVein graft occlusionPlasminogen activator antigenArterial blood samplesArtery bypassGraft thrombosisGraft occlusionFibrinolytic responseAngiotensin IIBlood samplesDay 1
2002
Dipeptidyl Peptidase IV Activity in Patients With ACE-Inhibitor-Associated Angioedema
Lefebvre J, Murphey LJ, Hartert TV, Jiao Shan R, Simmons WH, Brown NJ. Dipeptidyl Peptidase IV Activity in Patients With ACE-Inhibitor-Associated Angioedema. Hypertension 2002, 39: 460-464. PMID: 11882590, DOI: 10.1161/hy0202.103054.Peer-Reviewed Original ResearchConceptsDPPIV activityHypertensive volunteersHypertensive subjectsRemote historyAcute ACE inhibitionSerum DPPIV activityUntreated hypertensive controlsUntreated hypertensive subjectsMetabolism of bradykininDipeptidyl peptidase IV activityAcute ACEIChronic ACEiPeptidase IV activityCorticosteroid treatmentHypertensive controlsHypertensive patientsNormotensive volunteersNormotensive controlsACE inhibitorsACE inhibitionSubstance PBradykinin degradationAssociated angioedemaACEIAngioedema
1999
Comparative Effect of Angiotensin-Converting Enzyme Inhibition and Angiotensin II Type 1 Receptor Antagonism on Plasma Fibrinolytic Balance in Humans
Brown N, Agirbasli M, Vaughan D. Comparative Effect of Angiotensin-Converting Enzyme Inhibition and Angiotensin II Type 1 Receptor Antagonism on Plasma Fibrinolytic Balance in Humans. Hypertension 1999, 34: 285-290. PMID: 10454455, DOI: 10.1161/01.hyp.34.2.285.Peer-Reviewed Original ResearchMeSH KeywordsAdultAldosteroneAngiotensin IIAngiotensin Receptor AntagonistsAngiotensin-Converting Enzyme InhibitorsAntihypertensive AgentsBlood PressureData Interpretation, StatisticalDiet, Sodium-RestrictedFemaleFibrinolysisHeart RateHumansIsoquinolinesLosartanMalePlasminogen Activator Inhibitor 1QuinaprilReninRenin-Angiotensin SystemTetrahydroisoquinolinesTissue Plasminogen ActivatorConceptsPlasminogen activator inhibitor-1PAI-1 antigenTissue plasminogen activatorACE inhibitorsFibrinolytic balanceAldosterone systemAngiotensin II type 1 receptor antagonismAngiotensin II type 1 receptor antagonistAngiotensin-Converting Enzyme InhibitionType 1 receptor antagonistPlasma PAI-1 antigenPAI-1 antigen concentrationsAntigen concentrationEquivalent hypotensive dosesPlasma fibrinolytic balancePlasma renin activityAngiotensin II formationLow salt intakePAI-1 activityClass of drugsTPA antigen concentrationsActivator inhibitor-1Enzyme inhibitionLosartan treatmentQuinapril treatment
1998
Angiotensin-Converting Enzyme Inhibitors
Brown N, Vaughan D. Angiotensin-Converting Enzyme Inhibitors. Circulation 1998, 97: 1411-1420. PMID: 9577953, DOI: 10.1161/01.cir.97.14.1411.Peer-Reviewed Original ResearchConceptsACE inhibitorsVentricular dysfunctionMyocardial infarctionAngiotensin AT1 receptor antagonistAngiotensin converting enzyme (ACE) inhibitorsTissue-bound ACESystemic vascular resistanceCongestive heart failureAT1 receptor antagonistTreatment of hypertensionRoute of eliminationVascular resistanceCardiovascular mortalityDiabetic nephropathyEssential hypertensionHeart failureNatriuretic propertiesRenal diseaseVasoactive substancesAngiotensin IIReceptor antagonistHeart rateSide effectsEnzyme inhibitorsHypertrophic properties
1997
Recurrent Angiotensin-Converting Enzyme Inhibitor—Associated Angioedema
Brown N, Snowden M, Griffin M. Recurrent Angiotensin-Converting Enzyme Inhibitor—Associated Angioedema. JAMA 1997, 278: 232-233. DOI: 10.1001/jama.1997.03550030072037.Peer-Reviewed Original ResearchConceptsACE inhibitor useAngiotensin converting enzyme (ACE) inhibitorsACE inhibitorsInhibitor useRecurrent angioedemaEnzyme inhibitorsEpisodes of angioedemaRate of angioedemaRetrospective cohort studyDiagnosis of angioedemaRisk of angioedemaTennessee Medicaid programAngioedema recurrencesCohort studySerious morbidityRecurrent episodesMedical recordsAssociated angioedemaMultiple recurrencesMedicaid enrolleesAngioedemaPatientsRecurrenceNumber of causesMedicaid programRecurrent angiotensin-converting enzyme inhibitor--associated angioedema.
Brown N, Snowden M, Griffin M. Recurrent angiotensin-converting enzyme inhibitor--associated angioedema. JAMA 1997, 278: 232-3. PMID: 9218671, DOI: 10.1001/jama.278.3.232.Peer-Reviewed Original ResearchConceptsACE inhibitor useACE inhibitorsInhibitor useRecurrent angioedemaEnzyme inhibitorsAngiotensin-converting enzyme inhibitorEpisodes of angioedemaRate of angioedemaRetrospective cohort studyDiagnosis of angioedemaRisk of angioedemaTennessee Medicaid programAngioedema recurrencesCohort studySerious morbidityRecurrent episodesMedical recordsAssociated angioedemaMultiple recurrencesMedicaid enrolleesAngioedemaPatientsRecurrenceNumber of causesMedicaid program
1996
Differential effects of angiotensin converting enzyme inhibitors on the vasodepressor and prostacyclin responses to bradykinin.
Brown NJ, Ryder D, Gainer JV, Morrow JD, Nadeau J. Differential effects of angiotensin converting enzyme inhibitors on the vasodepressor and prostacyclin responses to bradykinin. Journal Of Pharmacology And Experimental Therapeutics 1996, 279: 703-12. PMID: 8930174.Peer-Reviewed Original ResearchConceptsACE inhibitorsVasodepressor responseProstacyclin responsesEnzyme inhibitorsHigh-renin hypertensive patientsContribution of prostacyclinPlacebo-treated subjectsMean arterial pressureProstaglandin-independent mechanismEffect of bradykininDegradation of bradykininBradykinin doseProstacyclin metaboliteHypertensive patientsHypotensive responseVasodepressor effectArterial pressureBlood pressureACE inhibitionPGF1 alphaUrinary excretionProstacyclin productionProstaglandin productionBradykininClass effectBlack Americans have an increased rate of angiotensin converting enzyme inhibitor‐associated angioedema
Brown N, Ray W, Snowden M, Griffin M. Black Americans have an increased rate of angiotensin converting enzyme inhibitor‐associated angioedema. Clinical Pharmacology & Therapeutics 1996, 60: 8-13. PMID: 8689816, DOI: 10.1016/s0009-9236(96)90161-7.Peer-Reviewed Original ResearchConceptsACE inhibitor useEnzyme (ACE) inhibitor-associated angioedemaInhibitor useACE inhibitorsRelative riskWhite subjectsACE inhibitor-associated angioedemaACE inhibitor doseRate of angiotensinRetrospective cohort studyRisk of angioedemaTennessee Medicaid programAssociation of racePotential confounding factorsEffect of doseSpecific ACE inhibitorDiuretic useCohort studyConcurrent medicationsPatient characteristicsPrevious hospitalizationAngioedemaInhibitor doseConfounding factorsYears of use