Fig. 3

Rebamipide prevents gut inflammation in mice with SpA by suppressing IL-17 and TNF-α expression in the gut. a Gut length is shown in the bar graph. b Colon and small intestine tissues were stained with H&E and then with specific Abs against IL-17 and TNF-α. IL-17- or TNF-α-positive cells are shown in the bar graph (right). Data are represented as the mean ± SEM of 3 independent experiments (*P < 0.05)