2014
Genetic variation in CYP4A11 and blood pressure response to mineralocorticoid receptor antagonism or ENaC inhibition: an exploratory pilot study in African Americans
Laffer CL, Elijovich F, Eckert GJ, Tu W, Pratt JH, Brown NJ. Genetic variation in CYP4A11 and blood pressure response to mineralocorticoid receptor antagonism or ENaC inhibition: an exploratory pilot study in African Americans. International Journal Of Cardiology Cardiovascular Risk And Prevention 2014, 8: 475-480. PMID: 25064769, PMCID: PMC4115247, DOI: 10.1016/j.jash.2014.04.011.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedBlack or African AmericanBlood PressureCytochrome P-450 CYP4ACytochrome P-450 Enzyme SystemDNADouble-Blind MethodFemaleGenetic VariationGenotypeHumansHypertensionMaleMiddle AgedMineralocorticoid Receptor AntagonistsPilot ProjectsRadioimmunoassayUnited StatesYoung AdultConceptsBlood pressure responseBlood pressureReceptor antagonismPressure responseMineralocorticoid receptor antagonismSalt-sensitive hypertensionAfrican AmericansExploratory pilot studyGC individualsAldosterone responseResistant hypertensionAntihypertensive effectTreatment responsePrecluded analysisCC genotypeCC homozygotesSpironolactoneC alleleHypertensionPilot studyENaC activationCYP4A11AmilorideActivation of ENaC.ENaC inhibition
2011
CYP4A11 variant is associated with high-density lipoprotein cholesterol in women
White CC, Feng Q, Cupples LA, Gainer JV, Dawson EP, Wilke RA, Brown NJ. CYP4A11 variant is associated with high-density lipoprotein cholesterol in women. The Pharmacogenomics Journal 2011, 13: 44-51. PMID: 21912424, PMCID: PMC3380161, DOI: 10.1038/tpj.2011.40.Peer-Reviewed Original ResearchConceptsHigh-density lipoprotein cholesterolFramingham Offspring StudyEpoxyeicosatrienoic acidsLipoprotein cholesterolLow HDLOffspring StudyHDL-C concentrationsCYP4A11 variantsMetabolic parametersPPARα activationEndogenous peroxisomeHDLBioVU cohortWomenReduced activityΩ-hydroxylaseCohortCYP4A11CholesterolPrevalenceGenotypes
2004
Functional Variant of CYP4A11 20-Hydroxyeicosatetraenoic Acid Synthase Is Associated With Essential Hypertension
Gainer JV, Bellamine A, Dawson EP, Womble KE, Grant SW, Wang Y, Cupples LA, Guo CY, Demissie S, O’Donnell C, Brown NJ, Waterman MR, Capdevila JH. Functional Variant of CYP4A11 20-Hydroxyeicosatetraenoic Acid Synthase Is Associated With Essential Hypertension. Circulation 2004, 111: 63-69. PMID: 15611369, DOI: 10.1161/01.cir.0000151309.82473.59.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAllelesAmino Acid SubstitutionArachidonic AcidBlack PeopleBlood PressureCodonCohort StudiesComorbidityCytochrome P-450 CYP4ACytochrome P-450 Enzyme SystemDNA Mutational AnalysisFemaleGene FrequencyGenetic Predisposition to DiseaseGenetic VariationGenotypeHumansHydroxyeicosatetraenoic AcidsHypertensionIntronsKidneyLauric AcidsMaleMiddle AgedMultifactorial InheritanceMutagenesis, InsertionalMutation, MissensePoint MutationSequence DeletionTennesseeUnited StatesWhite PeopleConceptsArachidonic acidORs of hypertensionBlood pressure controlBody mass indexEndogenous arachidonic acidLarge population databaseFramingham Heart StudySevere hypertensionEssential hypertensionHypertension comorbidityTubular functionHypertensive statusMass indexFunctional variantsHypertensionHeart StudyPressure controlCYP4A11Polygenic determinantsPopulation databaseTargeted disruptionHuman CYP4A11Acid synthaseAssociationSynthase activity