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The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.

Demethylation of H3K27 Regulates Polycomb Recruitment and H2A Ubiquitination

Lee, Min Gyu, Villa, Raffaella, Trojer, Patrick, Norman, Jessica, Yan, Kai-Ping, Reinberg, Danny, Di Croce, Luciano, Shiekhattar, Ramin·2007·Science

Abstract

Methylation of histone H3 lysine 27 (H3K27) is a posttranslational modification that is highly correlated with genomic silencing. Here we show that human UTX, a member of the Jumonji C family of proteins, is a di- and trimethyl H3K27 demethylase. UTX occupies the promoters of HOX gene clusters and regulates their transcriptional output by modulating the recruitment of polycomb repressive complex 1 and the monoubiquitination of histone H2A. Moreover, UTX associates with mixed-lineage leukemia (MLL) 2/3 complexes, and during retinoic acid signaling events, the recruitment of the UTX complex to HOX genes results in H3K27 demethylation and a concomitant methylation of H3K4. Our results suggest a concerted mechanism for transcriptional activation in which cycles of H3K4 methylation by MLL2/3 are linked with the demethylation of H3K27 through UTX.

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Metadata

Authors
Lee, M. G., Villa, R., Trojer, P., Norman, J., Yan, K.-P., Reinberg, D., Di Croce, L., & Shiekhattar, R.
Venue
Science
Published
2007-10-19
Volume
318
Issue
5849
Pages
447-450
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2088170764
Cited by
771
References
27
FWCI
23.11
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Demethylation of H3K27 Regulates Polycomb Recruitment and H2A Ubiquitination. https://app.cochat.ai/papers/10.1126/science.1149042
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Lee, M. G., Villa, R., Trojer, P., Norman, J., Yan, K.-P., Reinberg, D., Di Croce, L., & Shiekhattar, R. (2007). Demethylation of H3K27 Regulates Polycomb Recruitment and H2A Ubiquitination. Science. https://doi.org/10.1126/science.1149042

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.