Nature Communications (Sep 2022)

Exploration of nuclear body-enhanced sumoylation reveals that PML represses 2-cell features of embryonic stem cells

  • Sarah Tessier,
  • Omar Ferhi,
  • Marie-Claude Geoffroy,
  • Román González-Prieto,
  • Antoine Canat,
  • Samuel Quentin,
  • Marika Pla,
  • Michiko Niwa-Kawakita,
  • Pierre Bercier,
  • Domitille Rérolle,
  • Pierre Therizols,
  • Emmanuelle Fabre,
  • Alfred C. O. Vertegaal,
  • Hugues de Thé,
  • Valérie Lallemand-Breitenbach

DOI
https://doi.org/10.1038/s41467-022-33147-6
Journal volume & issue
Vol. 13, no. 1
pp. 1 – 15

Abstract

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Here the authors identify novel PML-partners and demonstrate that PML NBs control their sumoylation and that PML-controlled sumoylation of transcriptional regulators maintains the embryonic stem cell transcriptome and transposable element silencing.