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MeCP2 goes into unmethylated territories

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MeCP2 goes into unmethylated territories

Methyl-CpG-binding protein 2 (MeCP2) is a chromatin regulator whose loss of function causes Rett syndrome. It has been unclear how the gene-expression changes caused by loss of MeCP2 relate to the protein’s DNA-binding sites. New work uses the ‘CUT&RUN’ technique to identify DNA-binding sites that are largely devoid of methylation — a modification known to […]

Methyl-CpG-binding protein 2 (MeCP2) is a chromatin regulator whose loss of function causes Rett syndrome. It has been unclear how the gene-expression changes caused by loss of MeCP2 relate to the protein’s DNA-binding sites. New work uses the ‘CUT&RUN’ technique to identify DNA-binding sites that are largely devoid of methylation — a modification known to recruit MeCP2 to DNA.

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Fig. 1: MeCP2 binds to unmethylated DNA.

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Huda Y. Zoghbi.

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Sonn, J.Y., Zoghbi, H.Y. MeCP2 goes into unmethylated territories.
Nat Neurosci (2024). https://doi.org/10.1038/s41593-024-01846-6

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  • DOI: https://doi.org/10.1038/s41593-024-01846-6

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