Fig. 2From: More fuel to the fire: some patients with non-celiac self-reported wheat sensitivity exhibit adaptive immunological responses in duodenal mucosaPro-inflammatory cytokine-expressing cells in Celiac Disease. a–d left panel: Representative immunoperoxidase photomicrographs of control, non-celiac self-reported wheat sensitivity (NCSRWS) and celiac disease (CD). Arrows depict a IL-1β, b TNF-α, c IL-6 and d IL-8 immunoreactive cells. Original magnification was × 320. a–d, right panel: Relative percentage expression of a IL-1β, b TNF-α, c IL-6 and d IL-8. Results are expressed as the mean (yellow line), median (black line), and 5th/95th percentilesBack to article page