Temporal variability of global DNA methylation and hydroxymethylation in buccal cells of healthy adults: Association with air pollution Universiteit Hasselt KU Leuven
Background: Epigenetic changes, such as DNA methylation, are observed in response to environmental exposure and in the development of several chronic diseases. Consequently, DNA methylation alterations might serve as indicators of early effects. In this context, the aim of this study was to assess the temporal variability of global DNA methylation and hydroxymethylation levels in buccal cells from healthy adult volunteers. Methods: Global DNA ...