Nature Communications (Mar 2016)

Chronic stress in mice remodels lymph vasculature to promote tumour cell dissemination

  • Caroline P. Le,
  • Cameron J. Nowell,
  • Corina Kim-Fuchs,
  • Edoardo Botteri,
  • Jonathan G. Hiller,
  • Hilmy Ismail,
  • Matthew A. Pimentel,
  • Ming G. Chai,
  • Tara Karnezis,
  • Nicole Rotmensz,
  • Giuseppe Renne,
  • Sara Gandini,
  • Colin W. Pouton,
  • Davide Ferrari,
  • Andreas Möller,
  • Steven A. Stacker,
  • Erica K. Sloan

DOI
https://doi.org/10.1038/ncomms10634
Journal volume & issue
Vol. 7, no. 1
pp. 1 – 14

Abstract

Read online

Adverse life events have been associated with reduced survival in cancer patients. Here, the authors explore the mechanism responsible and show that chronic stress in mice activates a signalling cascade in macrophages and tumour cells, which results in restructuring of the tumour lymphatic system, promoting metastasis.