Article
Prenatal famine and genetic variation are independently and additively associated with DNA methylation at regulatory loci within IGF2/H19.
PloS one - 1 Jan 2012
Tobi Elmar W, Slagboom P Eline, van Dongen Jenny, Kremer Dennis, Stein Aryeh D, Putter Hein, Heijmans Bastiaan T, Lumey L H
Abstract excerpt
Both the early environment and genetic variation may affect DNA methylation, which is one of the major molecular marks of the epigenome. The combined effect of these factors on a well-defined locus has not been studied to date. We evaluated the association of periconceptional exposure to the Dutch Famine of 1944-45, as an example of an early environmental exposure, and single nucleotide polymorphisms covering the...
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