Table 2.

Proinflammatory cytokine expression in colon of αv-tie2 mice before (3 weeks) and after (18 weeks) onset of histologically evident colitis

Mice	IFN-γ		IL4
	3 weeks (P = 0.017)	18 weeks (P = 0.086)	3 weeks (P = 0.018)	18 weeks (P = 0.079)
Control	26 ± 4.7	26 ± 9.9	2.1 ± 0.58	1.3 ± 1.0
α v-tie2	326 ± 122	518 ± 236	268 ± 109	228 ± 105

Gene expression is relative to GAPDH, × 10³. P values are from Student's t test.