2025
Mitochondrial DNA Haplogroups, Biomarkers of Inflammation and Immune Activation, and Risk of Diabetes in Veterans With and Without Human Immunodeficiency Virus
Yan A, Kundu S, Samuels D, Bailin S, Xu K, So-Armah K, Butt A, Gerschenson M, Goetz M, Doyle M, Tracy R, Marconi V, Justice A, Freiberg M, Koethe J, Hulgan T. Mitochondrial DNA Haplogroups, Biomarkers of Inflammation and Immune Activation, and Risk of Diabetes in Veterans With and Without Human Immunodeficiency Virus. The Journal Of Infectious Diseases 2025, jiaf304. PMID: 40488298, DOI: 10.1093/infdis/jiaf304.Peer-Reviewed Original ResearchHaplogroup L3MtDNA haplogroupsCD4+ T cellsAssociated with incident DMVeterans Aging Cohort StudyBlack PWHT cellsMitochondrial DNA haplogroupsIncident DMHaplogroupsWomen of African ancestryVeterans Aging Cohort Study participantsHaplogroup associationsT-cell phenotypeHuman immunodeficiency virusType 2 diabetes mellitusSerum IL-6Associated with DMBiomarkers of inflammationCellular immune biomarkersAging Cohort StudyRisk of diabetesDM outcomesGenome-wide genotypingCD28-negative
2024
Epigenome-Wide and Methylation Risk Score Analysis of Body Mass Index Among People with HIV
Abi N, Young A, Tiwari P, Chen J, Liu C, Hui Q, So-Armah K, Freiberg M, Justice A, Xu K, Gwinn M, Marconi V, Sun Y. Epigenome-Wide and Methylation Risk Score Analysis of Body Mass Index Among People with HIV. Epigenomes 2024, 8: 46. PMID: 39727808, PMCID: PMC11675887, DOI: 10.3390/epigenomes8040046.Peer-Reviewed Original ResearchMethylation risk scoreBody mass indexReduce cardiometabolic disease riskBody mass index associationsMass indexBody mass index varianceRisk of type 2 diabetesVeterans Aging Cohort StudyEpigenome-wide association studiesAnalysis of body mass indexCardiometabolic disease riskAntiretroviral therapyAging Cohort StudyNon-HIV individualsObesity-related risksEpigenome-wide significant CpG-sitesMale PWHLinear mixed modelsTargeted interventionsType 2 diabetesCohort studyDisease riskRisk scorePWHAssociation studiesA multi-trait epigenome-wide association study identified DNA methylation signature of inflammation among men with HIV
Chen J, Hui Q, Titanji B, So-Armah K, Freiberg M, Justice A, Xu K, Zhu X, Gwinn M, Marconi V, Sun Y. A multi-trait epigenome-wide association study identified DNA methylation signature of inflammation among men with HIV. Clinical Epigenetics 2024, 16: 152. PMID: 39488703, PMCID: PMC11531128, DOI: 10.1186/s13148-024-01763-2.Peer-Reviewed Original ResearchConceptsEpigenome-wide association studiesDNA methylationAssociation studiesDNAm sitesDNA methylation sitesAssociated with DNA methylationDNA methylation signaturesInflammatory markersResponse to virusesImmune response to virusesVeterans Aging Cohort StudySignatures of inflammationGenesIdentified sitesAging Cohort StudyInflammation-related genesPathwayPersistent inflammationMale PWHCohort studyExcess morbidityPWHStudy populationInflammationStatistical power
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