Article
Culture-dependent decoupling of H19 allele-specific expression from H19/IGF2:IG-DMR methylation in experimental models.
Epigenetics - 1 Dec 2026
Selenou Céline, Brioude Frédéric, Sudre Laure, Pham Aurélie, Netchine Irène, Sobrier Marie-Laure, Giabicani Éloïse
Abstract excerpt
Genomic imprinting is an epigenetic mechanism leading to the monoallelic expression of a subset of genes, mainly regulated by DNA methylation at imprinting control regions (ICRs). Silver-Russell syndrome (SRS) is a paradigmatic imprinting disorder in which loss of methylation at the 11p15.5 H19/IGF2:IG-DMR is associated with downregulation of IGF2 and biallelic expression of H19. Currently, the allele-specific...
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