Data availability
The RNA-seq, ChIP-seq, and whole genome bisulfilte genome sequencing data generated as part of this study have been deposited in the Gene Expression Omnibus database under GSE280072, GSE280073, GSE280074. All other data can be found within the paper, supplementary materials, and source data. Source data are provided with this paper.
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Acknowledgements
We thank M. Kisser at Columbia Stem Cell Initiative for FACS sorting and X. Xu in Dr. Chao Lu’s lab at Columbia University Medical Center for helping with sonication in ChIP-seq. We thank C. Chuan at the Flow Cytometry Core and T. Swayne at the Confocal and Specialized Microscopy Core at the Herbert Irving Cancer Center for technical assistance. This study was supported by grants from NIH-R01MH134519 grant awarded to X.S.L., Rett Syndrome Research Trust grant PG013909 awarded to X.S.L., and NIH-F30HD115371 fellowship awarded to R.P.
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Competing interests
O.D. has equity in Epitor Therapeutics, Regel Therapeutics, Ajna Biosciences, Blackrock Neurotech, ConnectRN, Tevard Therapeutics, and PhiFund Ventures. K.F. is a SAB member for Epitor Therapeutics. X.S.L. is a co-founder of Epitor Therapeutics. The remaining authors declare no competing interests.
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Pan, R., Ren, J., Chen, X. et al. Editing DNA methylation in vivo. Nat Commun (2025). https://doi.org/10.1038/s41467-025-67222-5
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DOI: https://doi.org/10.1038/s41467-025-67222-5
