Figure 6. DSS-induced chronic colitis in CD69 KO mice.

CD69 KO mice and wild-type (WT) mice were administered 2% DSS on days 0–5, 10–15, and 20–25. The body weight (A) and disease activity index (B) were monitored every day, and the values for body weight are expressed as the percentage of body weight on day 0. The data are presented as the means with SD (n = 5 per group). *p<0.01. Three independent experiments were performed with similar results.