DNA methylation-histone modification relationships across the desmin locus in human primary cells

Background We present here an extensive epigenetic analysis of a 500 kb region, which encompasses the human desmin gene (DES) and its 5' locus control region (LCR), the only muscle-specific transcriptional regulatory element of this type described to date. These data complement and extend Encyclopaedia of DNA Elements (ENCODE) studies on region ENr133. We analysed histone modifications and underlying DNA methylation patterns in physiologically relevant DES expressing (myoblast/myotube) and non-expressing (peripheral blood mononuclear) primary human cells.