Commensal-Induced Regulatory T Cells Mediate Protection against Pathogen-Stimulated NF-κB Activation (original) (raw)
Figure 1
B. infantis attenuates NF-κB activation in vivo in response to S. typhimurium infection.
(A) A representative in vivo image illustrates that NF-κB activation in NF-κBlux transgenic mice four hours following S. typhimurium infection is attenuated when an animal is pre-fed B. infantis; (B) In vivo NF-κB activation in _B. infantis_-fed animals was significant reduced compared to NF-κB activation in placebo-fed controls (n = 6/group). *p<0.05 versus placebo.