Journal of Cellular Biochemistry

Histone modifying enzymes and cancer: Going beyond histones

Authors

  • Ke Zhang,

    1. Department of Biochemistry and Molecular Biology, University of Texas M.D. Anderson Cancer Center, Houston, Texas 77030
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  • Sharon Y.R. Dent

    Corresponding author
    1. Department of Biochemistry and Molecular Biology, University of Texas M.D. Anderson Cancer Center, Houston, Texas 77030
    • Department of Biochemistry and Molecular Biology Unit 1000, U.T.M.D. Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030.
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Abstract

Mutations in the molecular pathways that regulate cell proliferation, differentiation, and cell death all contribute to cancer formation. Enzymes that covalently modify histones affect these pathways by controlling the dynamic remodeling of chromatin structure. This article reviews several connections between histone modifying enzymes and cancer that are likely mediated via both histone and non-histone substrates. We propose that multiple protein modifications, including phosphorylation, methylation, and acetylation, cross regulate one another to coordinate intermolecular signaling, and that miscues in this regulation can lead to oncogenesis. J. Cell. Biochem. © 2005 Wiley-Liss, Inc.

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