Table 2.

Macroscopic parameters in TLR2 and TLR4 knock out mice with DSS colitis.

			Mice
	Control	DSS	KO TLR4	KO TLR4 DSS	KO TLR2	KO TLR2 DSS
Body weight gain (%)	0.9 ± 1.3	−4.9 ± 1.1+	3.3 ± 1.4	−7.1 ± 3.8+	7.6 ± 2.8	−1.7 ± 0.6+
Colonic weight/length ratio (mg/cm)	28.9 ± 2.3	34.4 ± 1.6+	22.1 ± 1.0	30.7 ± 2.1+	25.3 ± 3.6	30.9 ± 2.7

Data are mean ± SEM (n = 4). ⁺p < 0.05 vs. control.