MyD88 Drives the IFN-b Response to Lactobacillus acidophilus in Dendritic Cells through a Mechanism Involving IRF1, IRF3, and IRF7

نویسندگان

  • Søren R. Paludan
  • Hanne Frøkiær
  • Stanislas Goriely
  • Allan R. Thomsen
  • Gudrun Weiss
  • Kristina Maaetoft-Udsen
  • Sebastian A. Stifter
  • Paul Hertzog
چکیده

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MyD88 drives the IFN-β response to Lactobacillus acidophilus in dendritic cells through a mechanism involving IRF1, IRF3, and IRF7.

Type I IFNs are induced by pathogens to protect the host from infection and boost the immune response. We have recently demonstrated that this IFN response is not restricted to pathogens, as the Gram-positive bacterium Lactobacillus acidophilus, a natural inhabitant of the intestine, induces high levels of IFN-β in dendritic cells. In the current study, we investigate the intracellular pathways...

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تاریخ انتشار 2012