title: Towards unravelling the Igf2/H19 imprinted domain.
abstract: Genomic imprinting is an epigenetic marking process that confers parent-of-origin-dependent expression on certain genes. These imprinted genes are sometimes found in clusters, suggesting a possible involvement of higher order regulatory elements controlling expression and imprinting of genes organised in such clusters. In the distal chromosome 7 there are at least four imprinted genes: Mash2, Ins2, Igf2 and H19. Recent evidence suggests that imprinting and expression of at least Igf2 and H19 may be mechanistically linked.
mesh_terms: D000818:Animals; D005314:Embryonic and Fetal Development / Q000235:genetics*; D018507:Gene Expression Regulation, Developmental; D018392:Genomic Imprinting; D051379:Mice; D009124:Muscle Proteins / Q000235:genetics*; D062085:RNA, Long Noncoding; D022661:RNA, Untranslated
chemical_list: C094335:H19 long non-coding RNA; D009124:Muscle Proteins; D062085:RNA, Long Noncoding; D022661:RNA, Untranslated