2022
Aging the brain: multi-region methylation principal component based clock in the context of Alzheimer’s disease
Thrush KL, Bennett DA, Gaiteri C, Horvath S, Dyck CHV, Higgins-Chen AT, Levine ME. Aging the brain: multi-region methylation principal component based clock in the context of Alzheimer’s disease. Aging 2022, 14: 5641-5668. PMID: 35907208, PMCID: PMC9365556, DOI: 10.18632/aging.204196.Peer-Reviewed Original ResearchConceptsDisease risk increasesBrain agingAD brain tissueΕ4 carrier statusClinical AD dementiaMultiple brain regionsEpigenetic alterationsReligious Orders StudyAD dementiaTest-retest reliabilityCortical samplesAD riskEpigenetic age accelerationSubcortical regionsPathologic ADAlzheimer's diseaseBrain regionsBrain tissueEpigenetic clocksCarrier statusStrong associationRush MemoryAge accelerationRisk increaseAging Project
2017
Genetic architecture of epigenetic and neuronal ageing rates in human brain regions
Lu AT, Hannon E, Levine ME, Crimmins EM, Lunnon K, Mill J, Geschwind DH, Horvath S. Genetic architecture of epigenetic and neuronal ageing rates in human brain regions. Nature Communications 2017, 8: 15353. PMID: 28516910, PMCID: PMC5454371, DOI: 10.1038/ncomms15353.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overAgingBrainBrain MappingCalcium-Binding ProteinsChildChild, PreschoolCognitive DysfunctionDNA MethylationEpigenesis, GeneticFemaleGenome-Wide Association StudyGenome, HumanHumansInfantMaleMiddle AgedNerve Tissue ProteinsNeurodegenerative DiseasesNeuronsQuantitative Trait LociConceptsGenome-wide association studiesCis-expression quantitative trait lociGenome-wide significant lociProportion of neuronsQuantitative trait lociEpigenetic aging ratesDNA methylation-based biomarkersEpigenetic agingMethylation-based biomarkersGenetic architectureTrait lociSignificant lociAssociation studiesBrain regionsAge-related macular degenerationType 2 diabetesAging rateGenesLociHuman brain regionsUlcerative colitisWaist circumferenceMacular degenerationParkinson's diseaseBrain samples