Fig. 8From: Dipeptidyl-peptidase-4 (DPP-4) inhibitor ameliorates 5-flurouracil induced intestinal mucositisExpression of proinflammatory cytokine. a 5-FU group showed significantly higher expression of TNF-α than the control and DPP-4i + 5-FU groups. b Expression of IL-6 showed no statistically significant difference between the 5-FU and DPP-4i + 5-FU groupsBack to article page