2018
Agreement in DNA methylation levels from the Illumina 450K array across batches, tissues, and time
Forest M, O'Donnell KJ, Voisin G, Gaudreau H, MacIsaac JL, McEwen LM, Silveira PP, Steiner M, Kobor MS, Meaney MJ, Greenwood CMT. Agreement in DNA methylation levels from the Illumina 450K array across batches, tissues, and time. Epigenetics 2018, 13: 19-32. PMID: 29381404, PMCID: PMC5837078, DOI: 10.1080/15592294.2017.1411443.Peer-Reviewed Original ResearchBrain-Derived Neurotrophic FactorCanadaCatechol O-MethyltransferaseDNA MethylationDried Blood Spot TestingEpigenesis, GeneticFemaleHumansMaleMouth MucosaNetherlandsOligonucleotide Array Sequence AnalysisReceptors, Dopamine D2Receptors, Dopamine D4Receptors, OxytocinReproducibility of ResultsSerotonin Plasma Membrane Transport ProteinsTime Factors
2017
Maternal prenatal anxiety and child COMT genotype predict working memory and symptoms of ADHD
O'Donnell KJ, Glover V, Lahti J, Lahti M, Edgar RD, Räikkönen K, O'Connor TG. Maternal prenatal anxiety and child COMT genotype predict working memory and symptoms of ADHD. PLOS ONE 2017, 12: e0177506. PMID: 28614354, PMCID: PMC5470664, DOI: 10.1371/journal.pone.0177506.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAnxietyAttention Deficit Disorder with HyperactivityCatechol O-MethyltransferaseChildFemaleGene-Environment InteractionGenotypeHumansLongitudinal StudiesMaleMemory, Short-TermMothersPolymorphism, Single NucleotidePregnancyPrenatal Exposure Delayed EffectsProspective StudiesSelf ReportConceptsMaternal prenatal anxietySymptoms of ADHDPrenatal anxietyChildren's symptomsSelf-report measuresInter-individual differencesRs4680 genotypeIndividual differencesHyperactivity symptomsChildren's responsesADHDDevelopmental outcomesCOMT genotypeAnxietyAge 8 yearsMemoryVal/Val genotypeVal/ALSPAC cohortChild neurodevelopmentYears of ageFunctional genetic variationVal genotypeCOMTGene-environment interactions