2022
Psychosocial Stress and Hypothalamic-Pituitary-Adrenal Axis Stress Reactivity: Variations by Race and Socioeconomic Status Among Adults at Risk of Diabetes
Kalesnikava V, Clarke P, Mukherjee B, Sen S, Mezuk B. Psychosocial Stress and Hypothalamic-Pituitary-Adrenal Axis Stress Reactivity: Variations by Race and Socioeconomic Status Among Adults at Risk of Diabetes. Psychosomatic Medicine 2022, 84: 813-821. PMID: 35980779, DOI: 10.1097/psy.0000000000001112.Peer-Reviewed Original ResearchMeSH KeywordsAdultDiabetes Mellitus, Type 2HumansHydrocortisoneHypothalamo-Hypophyseal SystemMiddle AgedPituitary-Adrenal SystemSalivaSocial ClassStress, PsychologicalConceptsDomain-specific stressMeasures of psychosocial stressTrier Social Stress TestAssociated with cortisol recoveryHypothalamic-pituitary-adrenal axis reactivityPsychosocial stressPerceived stressEvidence of effect modificationCortisol responseHigh-SES neighborhoodsHigher perceived stressPsychosocial stress measuresSocioeconomically diverse cohortCortisol recoveryRisk of diabetesAssociated with cortisol responseNeighborhood SESHealth disparitiesEffect modificationNeurobiological stress responseSocioeconomic statusSocial Stress TestSelf-report measuresType 2 diabetesSalivary cortisol response
2020
Social regulation of inflammation related gene expression in the multi-ethnic study of atherosclerosis
Brown K, Diez-Roux A, Smith J, Needham B, Mukherjee B, Ware E, Liu Y, Cole S, Seeman T, Kardia S. Social regulation of inflammation related gene expression in the multi-ethnic study of atherosclerosis. Psychoneuroendocrinology 2020, 117: 104654. PMID: 32387875, PMCID: PMC7685527, DOI: 10.1016/j.psyneuen.2020.104654.Peer-Reviewed Original ResearchConceptsGene expressionMulti-Ethnic Study of AtherosclerosisGene set enrichment testGene Ontology databaseGene expression dataMulti-Ethnic StudyLifetime discriminationStudy of AtherosclerosisDifferential gene expressionInflammation-related genesExpression dataGene setsChronic burdenSocial factorsGene transcriptionRelated gene expressionOntology databaseGenesInflammatory responseTranscriptionGlobal analysisElastic net penalized regressionAdverse social factorsGlobal expressionExpression of inflammation-related genes
2017
Neighborhood characteristics influence DNA methylation of genes involved in stress response and inflammation: The Multi-Ethnic Study of Atherosclerosis
Smith J, Zhao W, Wang X, Ratliff S, Mukherjee B, Kardia S, Liu Y, Roux A, Needham B. Neighborhood characteristics influence DNA methylation of genes involved in stress response and inflammation: The Multi-Ethnic Study of Atherosclerosis. Epigenetics 2017, 12: 662-673. PMID: 28678593, PMCID: PMC5687339, DOI: 10.1080/15592294.2017.1341026.Peer-Reviewed Original ResearchConceptsMulti-Ethnic Study of AtherosclerosisMulti-Ethnic StudyStudy of AtherosclerosisSocioeconomic disadvantageIndividual-level socioeconomic factorsEtiology of health disparitiesAssociated with poor health outcomesPopulation-based sample of US adultsSocioeconomic factorsNeighborhood conditionsNeighborhood socioeconomic disadvantageSample of US adultsNeighborhood social environmentHigher socioeconomic disadvantagePoor health outcomesIndividual socioeconomic factorsPopulation-based sampleDimensions of neighborhood contextHealth disparitiesInfluence methylation levelsHealth outcomesUS adultsSocial environmentDisadvantaged neighborhoodsNeighborhood characteristics
2015
Life course socioeconomic status and DNA methylation in genes related to stress reactivity and inflammation: The multi-ethnic study of atherosclerosis
Needham B, Smith J, Zhao W, Wang X, Mukherjee B, Kardia S, Shively C, Seeman T, Liu Y, Roux A. Life course socioeconomic status and DNA methylation in genes related to stress reactivity and inflammation: The multi-ethnic study of atherosclerosis. Epigenetics 2015, 10: 958-969. PMID: 26295359, PMCID: PMC4844216, DOI: 10.1080/15592294.2015.1085139.Peer-Reviewed Original ResearchConceptsMulti-Ethnic Study of AtherosclerosisAssociated with DNA methylationSocioeconomic statusStress-related genesMulti-Ethnic StudyStudy of AtherosclerosisDNA methylationLow adult socioeconomic statusLife course socioeconomic statusLow childhood socioeconomic statusMeasures of socioeconomic statusAdult socioeconomic statusSocial patterning of diseaseChildhood socioeconomic statusGene expressionLow socioeconomic statusLife course measuresAssociated with gene expressionInflammation-related genesFunctional consequences of alterationsDNA methylation measurementsNon-HispanicHispanic participantsPotential functional consequencesEpigenetic data