The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.
Demethylase Activity Is Directed by Histone Acetylation
Open accessAbstract
Mammalian genomes are compartmentalized into dense inactive chromatin that is hypermethylated and active open chromatin that is hypomethylated. It is generally accepted that this bimodal pattern of methylation is established during development and is then faithfully inherited through subsequent cell divisions by a maintenance DNA methyltransferase (DNMT1). The pattern of methylation is believed to direct local histone acetylation states. In contrast to this well accepted consensus, we show here using a transient transfection model that an active demethylase is involved in shaping patterns of methylation in somatic cells. Demethylase activity is directed by the state of histone acetylation, and therefore, the resulting methylation pattern is determined by local histone acetylation states contrary to the accepted model. Our data support a new model suggesting that the pattern of methylation is maintained by a dynamic balance of methylation and demethylation activities and the local state of histone acetylation. This provides a simple mechanism for explaining why active genes are not methylated.
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Methylated DNA and MeCP2 recruit histone deacetylase to repress transcription
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A mammalian protein with specific demethylase activity for mCpG DNA
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Cited by
Epigenetic programming by maternal behavior
Weaver, I. C. G., Cervoni, N., Champagne, F. A., D'Alessio, A. C., Sharma, S., Seckl, J. R., Dymov, S., Szyf, M., & Meaney, M. J. (2004) · Nature Neuroscience · doi:10.1038/nn1276 · Cited by 6,177
Self-citationDNA methylation and its basic function
Moore, L. D., Le, T., & Fan, G. (2013) · Neuropsychopharmacology · doi:10.1038/npp.2012.112 · Cited by 4,906
Epigenetic regulation of the glucocorticoid receptor in human brain associates with childhood abuse
McGowan, P. O., Sasaki, A., D'Alessio, A. C., Dymov, S., Labonté, B., Szyf, M., Turecki, G., & Meaney, M. J. (2009) · Nature Neuroscience · doi:10.1038/nn.2270 · Cited by 3,531
Self-citationEpigenetic regulation in psychiatric disorders
Tsankova, N., Renthal, W., Kumar, A., & Nestler, E. J. (2007) · Nature reviews. Neuroscience · doi:10.1038/nrn2132 · Cited by 1,400
Meaney, M. J., & Szyf, M. (2005) · Dialogues in Clinical Neuroscience · doi:10.31887/dcns.2005.7.2/mmeaney · Cited by 958
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Metadata
- Authors
- Cervoni, N., & Szyf, M.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 2001-11
- Volume
- 276
- Issue
- 44
- Pages
- 40778-40787
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2150515158
- Cited by
- 293
- References
- 34
- FWCI
- 4.56
- Type
- journal article
- Language
- en
- Open access
- hybrid
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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