Nature Communications (Apr 2017)

Neuronal IFN-beta–induced PI3K/Akt-FoxA1 signalling is essential for generation of FoxA1+Treg cells

  • Yawei Liu,
  • Andrea Marin,
  • Patrick Ejlerskov,
  • Louise Munk Rasmussen,
  • Marco Prinz,
  • Shohreh Issazadeh-Navikas

DOI
https://doi.org/10.1038/ncomms14709
Journal volume & issue
Vol. 8, no. 1
pp. 1 – 15

Abstract

Read online

Neurons can convert pathogenic T cells to anti-inflammatory FoxA1+ regulatory T cells (Tregs), which can ameliorate EAE, but the molecular mechanism is only partially understood. Liu et al. show that autocrine interferon β signalling induces PDL1 expression in neurons, which is essential for neurons to reprogramme pathogenic T cells to FoxA1+ Tregs.