2024
Differential interactions between gene expressions and stressors across the lifespan in major depressive disorder
Wang R, Su Y, O'Donnell K, Caron J, Meaney M, Meng X, Li Y. Differential interactions between gene expressions and stressors across the lifespan in major depressive disorder. Journal Of Affective Disorders 2024, 362: 688-697. PMID: 39029669, DOI: 10.1016/j.jad.2024.07.069.Peer-Reviewed Original ResearchMDD riskDepressive disorderPatterns of stressorsVulnerability-stress theoriesSusceptibility to MDDTranscriptome-wide association studyDimensions of stressorsLatent profile modelsLongitudinal community-based cohortPrefrontal cortexLifetime stressorsMDDGene expressionBrain amygdalaBasal gangliaStress researchNominal p-values <Southwest MontrealStressorsBrainFine-mapping analysisBrain cortexStudy cohortGenetic predispositionCortex
2020
Epigenetics, Development, and Psychopathology
O'Donnell KJ, Meaney MJ. Epigenetics, Development, and Psychopathology. Annual Review Of Clinical Psychology 2020, 16: 1-24. PMID: 32084320, DOI: 10.1146/annurev-clinpsy-050718-095530.Peer-Reviewed Original Research
2019
Biological embedding of experience: A primer on epigenetics
Aristizabal MJ, Anreiter I, Halldorsdottir T, Odgers CL, McDade TW, Goldenberg A, Mostafavi S, Kobor MS, Binder EB, Sokolowski MB, O'Donnell KJ. Biological embedding of experience: A primer on epigenetics. Proceedings Of The National Academy Of Sciences Of The United States Of America 2019, 117: 23261-23269. PMID: 31624126, PMCID: PMC7519272, DOI: 10.1073/pnas.1820838116.BooksConceptsEpigenetic mechanismsSpecific epigenetic mechanismsEpigenetic landscapeEpigenome editingDNA sequencesBiological embeddingGene expressionBiological processesCell typesComparative animalHuman longitudinal studiesMolecular profilingPotential roleCorrelative dataEpigenomeGenomeRecent advancesEpigeneticsEditingProfilingCausal dataPrimersMechanismSequenceExpression