Article
DNA methylation in the APOE genomic region is associated with cognitive function in African Americans.
BMC medical genomics - 8 May 2018
Liu Jiaxuan, Zhao Wei, Ware Erin B, Turner Stephen T, Mosley Thomas H, Smith Jennifer A
Abstract excerpt
BACKGROUND: Genetic variations in apolipoprotein E (APOE) and proximal genes (PVRL2, TOMM40, and APOC1) are associated with cognitive function and dementia, particularly Alzheimer's disease. Epigenetic mechanisms such as DNA methylation play a central role in the regulation of gene expression. Recent studies have found evidence that DNA methylation may contribute to the pathogenesis of dementia, but its...
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