Fig. 4From: All-trans retinoic acid alleviates transmissible gastroenteritis virus-induced intestinal inflammation and barrier dysfunction in weaned pigletsEffects of ATRA on the mRNA expressions of inflammatory cytokines in jejunal mucosa of piglets challenged with TGEV. The mRNA expressions of IL-1β (A), IL-6 (B), IL‐8 (C), TNF‐α (D) and IL-10 (E) in jejunal mucosa of piglets were analyzed by real‐time PCR. Data are presented as mean ± SE. a,bValues in the same row with different superscripts letters are significantly different (P < 0.05)Back to article page