Figure 3From: Crude extract of hydatid laminated layer from Echinococcus granulosus cyst attenuates mucosal intestinal damage and inflammatory responses in Dextran Sulfate Sodium induced colitis in mice Pretreatment with hydatid LL protects BALB/c mice from DSS-induced colitis. A and B, On day 7, the colon of each mouse was removed and the length was measured; B, Representative photomicrographs of colons are shown. C, The colon of each mouse was weighed and the weight indicated is for 1 cm length of the colon. D, Histological scores for colon cellular infiltration and tissue alterations. All results are expressed as the mean ± standard error of mean. p values from LSD post-hoc ANOVA test are indicated (**p < 0.01, ***p < 0.001, ****p < 0.0001). The results are shown for 6 to 10 mice per group. E, Representative photomicrographs (×20, ×40) of H & E stained colon tissue from each group; (a, b) CTRL group, (c, d) DSS group, (e, f) LL + DSS group. M: Mucosa, SM: Submucosa. Red arrow: eroded mucosa, dark arrow: cell infiltrate extending throughout the mucosa and the submucosa, yellow arrow: epithelium intact, star: crypt destruction.Back to article page