H3K4/H3K9me3 Bivalent Chromatin Domains Targeted by Lineage-Specific DNA Methylation Pauses Adipocyte Differentiation

Yoshihiro Matsumura, Ryo Nakaki, Takeshi Inagaki, Ayano Yoshida, Yuka Kano, Hiroshi Kimura, Toshiya Tanaka, Shuichi Tsutsumi, Mitsuyoshi Nakao, Takefumi Doi, Kiyoko Fukami, Timothy F. Osborne, Tatsuhiko Kodama, Hiroyuki Aburatani, Juro Sakai

Research output: Contribution to journalArticle

Abstract

Bivalent H3K4me3 and H3K27me3 chromatin domains in embryonic stem cells keep active developmental regulatory genes expressed at very low levels and poised for activation. Here, we show an alternative and previously unknown bivalent modified histone signature in lineage-committed mesenchymal stem cells and preadipocytes that pairs H3K4me3 with H3K9me3 to maintain adipogenic master regulatory genes (Cebpa and Pparg) expressed at low levels yet poised for activation when differentiation is required. We show lineage-specific gene-body DNA methylation recruits H3K9 methyltransferase SETDB1, which methylates H3K9 immediately downstream of transcription start sites marked with H3K4me3 to establish the bivalent domain. At the Cebpa locus, this prevents transcription factor C/EBPβ binding, histone acetylation, and further H3K4me3 deposition and is associated with pausing of RNA polymerase II, which limits Cebpa gene expression and adipogenesis.

Original languageEnglish (US)
Pages (from-to)584-596
Number of pages13
JournalMolecular cell
Volume60
Issue number4
DOIs
StatePublished - Nov 19 2015

Keywords

  • Adipogenesis
  • Bivalent chromatin domains
  • DNA methylation
  • Epigenome
  • Gene-body methylation
  • H3K27me3
  • H3K4me3
  • H3K9me3
  • Histone methylation
  • Lineage commitment
  • RNA polymerase II

ASJC Scopus subject areas

  • Molecular Biology
  • Cell Biology

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  • Cite this

    Matsumura, Y., Nakaki, R., Inagaki, T., Yoshida, A., Kano, Y., Kimura, H., Tanaka, T., Tsutsumi, S., Nakao, M., Doi, T., Fukami, K., Osborne, T. F., Kodama, T., Aburatani, H., & Sakai, J. (2015). H3K4/H3K9me3 Bivalent Chromatin Domains Targeted by Lineage-Specific DNA Methylation Pauses Adipocyte Differentiation. Molecular cell, 60(4), 584-596. https://doi.org/10.1016/j.molcel.2015.10.025