TABLE 1

Ulcer area in DCF-treated IE-Cpr-null and WT mice

Mice were treated with DCF (50 mg/kg) or vehicle alone as described in the legend to Fig. 1D. Ulcer area was determined as described under Materials and Methods. Values reported represent means ± S.D. (n = 5–6).

Strain	Treatment	Total Ulcer Area Along the SI
Strain	Treatment	1st Quartile	2nd Quartile	3rd Quartile	4th Quartile	Combined
		mm²
WT	Vehicle	0	0	0	0	0
	DCF	0	0	5.49 ± 0.37	11.30 ± 5.20	16.79 ± 3.41
IE-Cpr-null	Vehicle	0	0	0	0	0
	DCF	0	0	2.27 ± 0.18^{^a}	0.37 ± 0.09^{^a}	2.64 ± 0.06^{^a}

↵a p < 0.01, compared with the corresponding vehicle-treated group (Student's t test).