Table 2 Macroscopic and microscopic inflammation scores (median and range) of colonic mucosa in the different rat groups
TNBS (n=8) | TNBS–CysN (n=8) | CysN (n=7) | CTR (n=7) | TNBS vs TNBS–CysN | TNBS vs CTR | TNBS vs CysN | |
|---|---|---|---|---|---|---|---|
Macroscopic score | 4 (2–4) | 0 (0–2) | 0 (0–3) | 0 (0–1) | P<0.0001 | P<0.0001 | P<0.0001 |
Microscopic score | 19 (11–27) | 2 (0–36) | 0 (0–1) | 0 (0–1) | P<0.05 | P<0.0001 | P<0.0001 |