2022
Epigenome-wide association study of biomarkers of liver function identifies albumin-associated DNA methylation sites among male veterans with HIV
Titanji BK, Lee M, Wang Z, Chen J, Hui Q, Re V, So-Armah K, Justice AC, Xu K, Freiberg M, Gwinn M, Marconi VC, Sun YV. Epigenome-wide association study of biomarkers of liver function identifies albumin-associated DNA methylation sites among male veterans with HIV. Frontiers In Genetics 2022, 13: 1020871. PMID: 36303554, PMCID: PMC9592923, DOI: 10.3389/fgene.2022.1020871.Peer-Reviewed Original ResearchLiver diseaseLiver biomarkersLiver functionDNAm age accelerationAge accelerationVeterans Aging Cohort StudyEpigenome-wide association studiesFIB-4 scoreAging Cohort StudyMale PWHAPRI scoreCohort studyPlatelet countTotal bilirubinAlanine transaminaseClinical dataBlood samplesIndependent cohortSerum albuminMale veteransHIVImportant causeSignificant associationPWHDNAm sitesSoluble CD14-associated DNA methylation sites predict mortality among men with HIV infection
Titanji BK, Wang Z, Chen J, Hui Q, So-Armah K, Freiberg M, Justice AC, Ke X, Marconi VC, Sun YV. Soluble CD14-associated DNA methylation sites predict mortality among men with HIV infection. AIDS 2022, 36: 1563-1571. PMID: 35979830, PMCID: PMC9394925, DOI: 10.1097/qad.0000000000003279.Peer-Reviewed Original ResearchConceptsVeterans Aging Cohort StudyAging Cohort StudyElevated plasma levelsCox regression modelUnderstanding of prognosisPeripheral blood samplesPotential therapeutic targetEpigenome-wide association studiesMultiple testingCause mortalitySCD14 levelsCohort studyHIV infectionPlasma levelsSoluble CD14Disease progressionImmune functionSurvival timeBlood samplesSCD14Therapeutic targetPWHAntiviral responseSignificant associationDNAm sites
2020
Association of OPRM1 Functional Coding Variant With Opioid Use Disorder
Zhou H, Rentsch CT, Cheng Z, Kember RL, Nunez YZ, Sherva RM, Tate JP, Dao C, Xu K, Polimanti R, Farrer LA, Justice AC, Kranzler HR, Gelernter J. Association of OPRM1 Functional Coding Variant With Opioid Use Disorder. JAMA Psychiatry 2020, 77: 1072-1080. PMID: 32492095, PMCID: PMC7270886, DOI: 10.1001/jamapsychiatry.2020.1206.Peer-Reviewed Original ResearchConceptsOpioid use disorderUse disordersMendelian randomization analysisAfrican American individualsMAIN OUTCOMEFunctional coding variantSignificant associationCausal associationRandomization analysisElectronic health record dataCurrent opioid crisisAmerican individualsHealth record dataCognitive performanceInternational Statistical ClassificationRelated Health ProblemsPotential causal associationAmerican controlsEuropean American controlsAfrican-American controlsCoding variantBuprenorphine treatmentOUD diagnosisTobacco smokingNinth RevisionInsights Provided by Depression Screening Regarding Pain, Anxiety, and Substance use in a Veteran Population
Stevens ER, Mazumdar M, Caniglia EC, Khan MR, Young KE, Edelman EJ, Gordon AJ, Fiellin DA, Maisto SA, Chichetto NE, Crystal S, Gaither JR, Justice AC, Braithwaite RS. Insights Provided by Depression Screening Regarding Pain, Anxiety, and Substance use in a Veteran Population. Journal Of Primary Care & Community Health 2020, 11: 2150132720949123. PMID: 32772883, PMCID: PMC7418233, DOI: 10.1177/2150132720949123.Peer-Reviewed Original ResearchConceptsPositive predictive valueSubstance useOdds ratioVeterans Aging Cohort Study (VACS) dataPHQ-9 scoresPrimary care settingCohort study dataTest performance characteristicsSymptoms of anxietyMedian ageDepression screeningLikelihood ratio valuesDepression screenPHQ-9Care settingsVeteran populationPredictive valueSignificant associationSymptomsDiagnostic assessmentAnxietyStudy dataAdditional informationAssociationPain