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Review
. 2009 Dec;58(12):2718-25.
doi: 10.2337/db09-1003.

Epigenetics: a molecular link between environmental factors and type 2 diabetes

Charlotte Ling  1 , Leif Groop
Affiliations
Review

Epigenetics: a molecular link between environmental factors and type 2 diabetes

Charlotte Ling et al. Diabetes. 2009 Dec.
No abstract available

PubMed Disclaimer

Figures

FIG. 1.
FIG. 1.
Model proposing a role for epigenetic mechanisms in the pathogenesis of type 2 diabetes.
FIG. 2.
FIG. 2.
Effects of DNA methylation on gene expression. A: Whereas low levels of DNA methylation at gene promoters have been proposed to generate active genes through increased binding of transcription factors, elevated DNA methylation at promoters may inhibit binding of transcription factors resulting in inactive genes. B: DNA methylation at gene promoters may also repress gene transcription via specific proteins that bind to methylated CpGs (methyl-CpG binding proteins, e.g., MeCP2), and these proteins may then recruit HDACs and transcriptional corepressors (e.g., NCoR), resulting in an altered chromatin structure and inactive genes.
See this image and copyright information in PMC

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