Fig. 3From: More fuel to the fire: some patients with non-celiac self-reported wheat sensitivity exhibit adaptive immunological responses in duodenal mucosaCytokines that induce and maintain Th1 polarization. a–d left panel: Representative immunoperoxidase photomicrographs of control, non-celiac self-reported wheat sensitivity (NCSRWS) and celiac disease (CD). Arrows depict a IL-2, b IL-12p40, c IL-15 and d IFN-γ immunoreactive cells. Original magnification was × 320. a–d, right panel: Relative percentage expression of a IL-2, b IL-12p40, c IL-15 and d IFN-γ. Results are expressed as the mean (yellow line), median (black line), and 5th/95th percentilesBack to article page