Nature Communications (Aug 2016)

PAK proteins and YAP-1 signalling downstream of integrin beta-1 in myofibroblasts promote liver fibrosis

  • Katherine Martin,
  • James Pritchett,
  • Jessica Llewellyn,
  • Aoibheann F. Mullan,
  • Varinder S. Athwal,
  • Ross Dobie,
  • Emma Harvey,
  • Leo Zeef,
  • Stuart Farrow,
  • Charles Streuli,
  • Neil C. Henderson,
  • Scott L. Friedman,
  • Neil A. Hanley,
  • Karen Piper Hanley

DOI
https://doi.org/10.1038/ncomms12502
Journal volume & issue
Vol. 7, no. 1
pp. 1 – 11

Abstract

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Antifibrotic therapies that target myofibroblast activation are needed to treat chronic liver disease. Here the authors identify an axis of integrin beta-1 expression and Yap-1 and Pak protein signalling that can be interfered with to inhibit myofibroblast function and liver fibrosis in vivo.