DNA methylation and inflammation marker profiles associated with a history of depression.

ABSTRACT: Depression is a common and disabling disorder, representing a major social and economic health issue. Moreover, depression is associated with the progression of diseases with an inflammatory etiology including many inflammatory-related disorders. At the molecular level, the mechanisms by which depression might promote the onset of these diseases and associated immune-dysfunction are not well understood. In this study we assessed genome-wide patterns of DNA methylation in whole blood-derived DNA obtained from individuals with a self-reported history of depression (n = 100) and individuals without a history of depression (n = 100) using the Illumina 450K microarray. Our analysis identified six significant (Šidák corrected P < 0.05) depression-associated differentially methylated regions (DMR

SUBMITTER: Crawford B 

PROVIDER: S-EPMC6680088 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature