Gene profile of PTIP deletion in adult murine cardiac tissue

ABSTRACT: Methylation of histone H3 lysine 4 (H3K4me) at actively expressed, cell type-specific genes is established during development by the Trithorax group of epigenetic regulators. In mammals, the Trithorax family includes KMT2A-D (MLL1-4), a family of SET domain proteins that function in large complexes to impart mono-, di-, and trimethylation at H3K4. Individual KMT2s and their co-factors are essential for embryonic development and the establishment of correct gene expression patterns, presumably by demarcating the active and accessible regions of the genome in a cell specific and heritable manner. Despite the importance of H3K4me marks in development, little is known about the importance of histone methylation in maintaining gene expression patterns in fully differentiated and non-dividing

ORGANISM(S): Mus musculus

SUBMITTER: Adam Stein 

PROVIDER: E-GEOD-20570 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress