Fig. 4From: Evaluation of two laboratory model methods for diarrheal irritable bowel syndromeIntensity of ZO-1 and MUC2 (green) in ileal and colonic tissues of rats in each group. Nuclei stained with DAPI (blue) (200×) (A), mRNA expression levels of ZO-1 (B), MUC2 (C), OCLN (D), CLDN4 (E) in each group of rats.* p < 0.05, ** p < 0.01, *** p < 0.001Back to article page