Table 1.

Effect of NT on ICAM-1and iNOS (number of immunopositive/mm²)

Different groups	iNOS	ICAM-1
Control	10.41 ± 3.88 **	22.22 ± 6.22 **
Inflammation	68.28 ± 9.30	135.11 ± 21.35
NT-1	53.22 ± 1.22	96.41 ± 21.23
NT-2	44.22 ± 1.20*	80.41 ± 21.11*
NT-4	26.36 ± 2.33**	68.41 ± 33.32**
Diclofanac sodium	20.30 ± 1.59 **	59.36 ± 26.30 **

Values are shown as means ± SEM. *p < 0.05 vs. inflammatory group, **p <0.01 vs. inflammatory group.