TNF and Abnormal intestine morphology: These in vitro data were replicated in gliadin-induced enteropathy murine models sensitized with interferon-γ where Bifidobacterium longum CECT 7347 attenuated the production of tumor necrosis factor-α and the CD4 mediated immune response and increased the tissue messenger NA levels of NF-κB and interleukin-10.39