Human DNA methylome
- By: tabukov@subio
- Date: 2010-01-18 09:28:31
Nearly one-quarter of all methylation identified in embryonic stem cells was in a non-CG context, suggesting that embryonic stem cells may use different methylation mechanisms to affect gene regulation. Methylation in non-CG contexts showed enrichment in gene bodies and depletion in protein binding sites and enhancers. Non-CG methylation disappeared upon induced differentiation of the embryonic stem cells, and was restored in induced pluripotent stem cells.
http://www.nature.com/nature/journal/v462/n7271/full/nature08514.html
Genome browser and downloadable data are available from San Diego Epigenome Center.
http://neomorph.salk.edu/human_methylome/




Time for the epigenome
Editorial of Nature 463, 587 (4 February 2010)
The complexity of genetic regulation is one of the great wonders of nature, but it represents a daunting challenge to unravel. The International Human Epigenome Consortium is an appropriate response.
http://www.nature.com/nature/journal/v463/n7281/full/463587a.html