Figure 1: Gross parameters in wild type (WT) and iNOS knockout (KO) mice.

(a) Body weight, (b) % increase in body weight, (c) % change in whole body fat/lean mass and (d) tissue weights (n = 6–9). Comparison between groups was done by Student’s t test. *p < 0.05 and **p < 0.01 vs WT.