Whole-genome mapping of MEIS1, TET1, H3K4me2 and H3K27ac in P19.6 mouse embryonal carcinoma cells and P19.6 cells treated for 48 hours with all-trans retinoic acid

ABSTRACT: Enhancers are developmentally-controlled transcriptional regulatory regions whose activities are modulated through histone modifications or histone variant deposition. Here, we show by genome-wide mapping that the newly discovered DNA modification 5-hydroxymethylcytosine (5hmC) is dynamically associated with transcription factor binding to distal regulatory sites during neural differentiation of mouse P19 cells as well as during adipocyte differentiation of mouse 3T3-L1 cells. Functional annotation reveals that regions gaining 5hmC are associated with genes expressed either in neural tissues when P19 cells undergo neural differentiation or in adipose tissue when 3T3-L1 cells undergo adipocyte differentiation. Furthermore, distal regions gaining 5hmC together with H3K4me2 and H3K27ac in P19

ORGANISM(S): Mus musculus

SUBMITTER: Aurelien Serandour 

PROVIDER: E-GEOD-33067 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress