Article
Dual genomic localizations and gene regulatory functions of MBD-2 with and without NuRD in Caenorhabditis elegans which lacks DNA methylation.
Nature communications - 20 Jan 2026
Tsui Hok Ning, Wong Charmaine Yan Yu, Zheng Chaogu, Yuen Karen Wing Yee
Abstract excerpt
5-methylcytosine (5mC) DNA methylation is an ancient epigenetic mechanism. Methyl-CpG-binding domain protein 2 or 3 (MBD2/3) is a component of the Nucleosome Remodeling and Deacetylase (NuRD) complex, essential for gene regulation in mammals. The MBD2/3 ortholog is surprisingly preserved even in 5mC-free invertebrates, such as nematodes and flies. We found that Caenorhabditis elegans MBD-2 (Cel-MBD-2), despite...
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