2013
An LC–MS assay for the screening of cardiovascular medications in human samples
Dias E, Hachey B, McNaughton C, Nian H, Yu C, Straka B, Brown NJ, Caprioli RM. An LC–MS assay for the screening of cardiovascular medications in human samples. Journal Of Chromatography B 2013, 937: 44-53. PMID: 24013190, PMCID: PMC3800555, DOI: 10.1016/j.jchromb.2013.08.010.Peer-Reviewed Original ResearchConceptsAngiotensin II receptor blockersDrug metabolitesCardiovascular drugsDrug classesHospitalized patientsSingle LC-MS/MS methodLC-MS assayLC-MS/MS methodII receptor blockersCalcium channel blockersCardiovascular drug classesClinical samplesDrug detectionSpiked samplesMS methodCardiovascular medicationsReceptor blockersBeta blockersMedication administrationChannel blockersEnzyme inhibitorsClinical settingBlockersDrugsSimultaneous analysis
2012
Polymorphisms in the serum- and glucocorticoid-inducible kinase 1 gene are associated with blood pressure and renin response to dietary salt intake
Rao AD, Sun B, Saxena A, Hopkins PN, Jeunemaitre X, Brown NJ, Adler GK, Williams JS. Polymorphisms in the serum- and glucocorticoid-inducible kinase 1 gene are associated with blood pressure and renin response to dietary salt intake. Journal Of Human Hypertension 2012, 27: 176-180. PMID: 22648267, PMCID: PMC3463709, DOI: 10.1038/jhh.2012.22.Peer-Reviewed Original ResearchMeSH KeywordsAdultBiomarkersBlood PressureChi-Square DistributionEuropeFemaleGene FrequencyGenetic Predisposition to DiseaseHumansHypertensionImmediate-Early ProteinsLinear ModelsLinkage DisequilibriumLogistic ModelsMaleMiddle AgedPhenotypePolymorphism, Single NucleotideProtein Serine-Threonine KinasesReninRenin-Angiotensin SystemSodium Chloride, DietaryUnited StatesWhite PeopleConceptsDietary salt intakeBlood pressureSalt intakeSingle nucleotide polymorphismsHigher systolic blood pressureMeasurement of BPAldosterone system activityRAA system activitySystem activitySystolic blood pressureSalt-sensitive hypertensionSGK1 gene variantGlucocorticoid-inducible kinase 1Non-significant trendNormotensive populationRenin responseEpithelial sodium channelHuman hypertensionGenotype statusStudy populationDistal nephronHypertensionAdditive genetic modelSodium channelsGene variants
2011
The Fok1 vitamin D receptor gene polymorphism is associated with plasma renin activity in Caucasians
Vaidya A, Sun B, Forman JP, Hopkins PN, Brown NJ, Kolatkar NS, Williams GH, Williams JS. The Fok1 vitamin D receptor gene polymorphism is associated with plasma renin activity in Caucasians. Clinical Endocrinology 2011, 74: 783-790. PMID: 21521263, PMCID: PMC3089671, DOI: 10.1111/j.1365-2265.2011.03991.x.Peer-Reviewed Original ResearchConceptsPlasma renin activityVitamin D receptorLow plasma renin activityDietary sodium balanceRenin-angiotensin systemRenin activityFok1 polymorphismSodium balanceVitamin D receptor gene polymorphismsD receptor gene polymorphismsPopulation of hypertensivesReceptor gene polymorphismsFok1 genotypeHyperPATH cohortD deficiencyMultivariable analysisNormotensive individualsVitamin DRenin expressionVDR geneCardiovascular diseaseD receptorHuman studiesGene polymorphismsT allele
2002
A comparison of combinatorial partitioning and linear regression for the detection of epistatic effects of the ACE I/D and PAI‐1 4G/5G polymorphisms on plasma PAI‐1 levels
Moore J, Lamb J, Brown N, Vaughan D. A comparison of combinatorial partitioning and linear regression for the detection of epistatic effects of the ACE I/D and PAI‐1 4G/5G polymorphisms on plasma PAI‐1 levels. Clinical Genetics 2002, 62: 74-79. PMID: 12123491, DOI: 10.1034/j.1399-0004.2002.620110.x.Peer-Reviewed Original Research
2001
Possible Medication Errors in Home Healthcare Patients
Meredith S, Feldman P, Frey D, Hall K, Arnold K, Brown N, Ray W. Possible Medication Errors in Home Healthcare Patients. Journal Of The American Geriatrics Society 2001, 49: 719-724. PMID: 11454109, DOI: 10.1046/j.1532-5415.2001.49147.x.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overCross-Sectional StudiesDrug Therapy, CombinationFemaleGuideline AdherenceHealth Services ResearchHome Care ServicesHumansLinear ModelsLogistic ModelsLos AngelesMaleMedication ErrorsNew York CityPractice Guidelines as TopicRetrospective StudiesRisk AssessmentRisk FactorsRisk ManagementTotal Quality ManagementUnnecessary ProceduresConceptsPossible medication errorsHome healthcare patientsBeers criteriaMedication errorsHealthcare patientsMedication useHealth criteriaPotential medication problemsMedication-related problemsNumber of medicationsPatients age 65Cross-sectional surveyHome healthcare agenciesMore medicationsOlder patientsMedication problemsPanel criteriaPatientsStudy subjectsMore drugsMedicationsAge 65Older peopleVulnerable populationsHealthcare agencies