Nature Communications (Dec 2021)

Heterocellular OSM-OSMR signalling reprograms fibroblasts to promote pancreatic cancer growth and metastasis

  • Brian Y. Lee,
  • Elizabeth K. J. Hogg,
  • Christopher R. Below,
  • Alexander Kononov,
  • Adrian Blanco-Gomez,
  • Felix Heider,
  • Jingshu Xu,
  • Colin Hutton,
  • Xiaohong Zhang,
  • Tamara Scheidt,
  • Kenneth Beattie,
  • Angela Lamarca,
  • Mairéad McNamara,
  • Juan W. Valle,
  • Claus Jørgensen

DOI
https://doi.org/10.1038/s41467-021-27607-8
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 20

Abstract

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Cancer-associated fibroblasts (CAFs) are a major component of the desmoplastic stroma in pancreatic ductal adenocarcinoma (PDA). Here the authors report the importance of macrophage-derived Oncostatin M in reprogramming CAFs to drive a pro-tumorigenic environment in PDA.