Abstract
This editorial highlights an article by McKee and colleagues in the current issue of Journal of Neurochemistry, in which the authors report epigenetic changes linked to one-carbon metabolism in prefrontal cortex (PFC) of murine offspring from dams fed high-fat diet to mimic maternal obesity. The group found that high-fat diet feeding in utero increases weight gain in offspring and dynamically alters DNA methylation in the PFC of male but not female brains. These epigenetic marks were associated with a shift in brain one-carbon metabolism (folate and methionine) intermediates and were normalized by early-life methyl-donor supplementation in a sex-specific manner. (Figure presented.).
Originalsprog | Engelsk |
---|---|
Tidsskrift | Journal of Neurochemistry |
Vol/bind | 145 |
Udgave nummer | 5 |
Sider (fra-til) | 358-361 |
ISSN | 0022-3042 |
DOI | |
Status | Udgivet - jun. 2018 |