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Nature Cell Biology 9, 1229 - 1231 (2007)
doi:10.1038/ncb1107-1229

Fat or bone? A non-canonical decision

Thomas Günther1 & Roland Schüle1

  1. Thomas Günther and Roland Schüle are at the Universitäts-Frauenklinik und Zentrum für Klinische Forschung, Klinikum der Universität Freiburg, Breisacherstrasse 66, 79106 Freiburg, Germany.
    e-mail: roland.schuele@uniklinik-freiburg.de


The transcription factor PPAR-gamma determines whether mesenchymal stem cells differentiate into adipocytes or osteoblasts. The finding that non-canonical Wnt signalling represses PPAR-gamma through assembly of a nuclear corepressor complex containing the histone methyltransferase SETDB1 provides the first insight into how extracellular signals can regulate chromatin modification.

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