Nature Communications (Mar 2020)

Cancer associated fibroblast FAK regulates malignant cell metabolism

  • Fevzi Demircioglu,
  • Jun Wang,
  • Juliana Candido,
  • Ana S. H. Costa,
  • Pedro Casado,
  • Beatriz de Luxan Delgado,
  • Louise E. Reynolds,
  • Jesus Gomez-Escudero,
  • Emma Newport,
  • Vinothini Rajeeve,
  • Ann-Marie Baker,
  • Marina Roy-Luzarraga,
  • Trevor A. Graham,
  • Julie Foster,
  • Yu Wang,
  • James J. Campbell,
  • Rajinder Singh,
  • Penglie Zhang,
  • Thomas J. Schall,
  • Frances R. Balkwill,
  • Jane Sosabowski,
  • Pedro R. Cutillas,
  • Christian Frezza,
  • Patricia Sancho,
  • Kairbaan Hodivala-Dilke

DOI
https://doi.org/10.1038/s41467-020-15104-3
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 18

Abstract

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Cancer associated fibroblasts (CAFs) have been suggested to regulate cancer cell metabolism, but the mechanisms are not completely elucidated. Here, the authors show that low FAK expression in stromal cells correlates with poor prognosis in breast and pancreatic cancer patients and that FAK-silencing in CAFs promotes tumourigenesis by the paracrine regulation of cancer cell metabolism.