A DNMT3A PWWP mutation leads to methylation of bivalent chromatin and growth retardation in mice

A DNMT3A PWWP mutation leads to methylation of bivalent chromatin and growth retardation in mice

PWWP domains of DNMT3A and DNMT3B are proposed to interact with H3K36me3. Here the authors present a mouse model carrying a D329A point mutation in the DNMT3A PWWP domain and find this causes dominant postnatal growth retardation, with aberrant progressive gain of DNA methylation across domains mark...

Full description

Bibliographic Details
Main Authors: Gintarė Sendžikaitė, Courtney W. Hanna, Kathleen R. Stewart-Morgan, Elena Ivanova, Gavin Kelsey
Format: Article
Language:English
Published: Nature Publishing Group 2019-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-09713-w
Description
Summary:PWWP domains of DNMT3A and DNMT3B are proposed to interact with H3K36me3. Here the authors present a mouse model carrying a D329A point mutation in the DNMT3A PWWP domain and find this causes dominant postnatal growth retardation, with aberrant progressive gain of DNA methylation across domains marked by H3K27me3 in adult tissues.
ISSN:2041-1723

Similar Items