The Genome-Wide Impact of Trisomy 21 on DNA Methylation and Its Implications for Hematologic Malignancies
Wiemels J, Muskens I, Li S, Pandey P, Roy R, Hansen H, Siegmund K, Mueller B, Ma X, Metayer C, de Smith A. The Genome-Wide Impact of Trisomy 21 on DNA Methylation and Its Implications for Hematologic Malignancies. Blood 2019, 134: 2510. DOI: 10.1182/blood-2019-131455.Peer-Reviewed Original ResearchTransient abnormal myelopoiesisNon-DS subjectsDS neonatesDown syndromeTrisomy 21Hematopoietic stem cellsBlood cell proportionsT cellsHigher CD8 T cellsCell proportionEpigenome-wide association studiesMean beta valueNon-DS controlsCD8 T cellsCD4 T cellsLow B cellsAcute lymphoblastic leukemiaAcute megakaryoblastic leukemiaMulti-Ethnic StudyNeonatal DNA methylationEthnicity-stratified analysisSignificant DMRsIllumina Infinium MethylationEPIC arrayChromosome 21Non-Latino whites