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. 2011 Jun 20;60(7):1861–1871. doi: 10.2337/db11-0030

FIG. 1.

FIG. 1.

FXR deficiency attenuates weight gain in ob/ob mice. A: FXR+/+ob/ob (white bars and symbols) and FXR−/−ob/ob mice (black bars and symbols) (n = 9 to 10/group) were monitored weekly for body weight. Significance of the overall effect of genotype (P < 0.0001) and age (P < 0.0001) as well as their interaction (P < 0.0001) was calculated by two-way ANOVA. B: Body composition was assessed by dual-energy X-ray absorptiometry in 20-week-old mice (n = 9 to 10/group). Vo2 (C) and Vco2 (D) were determined in 20-week-old mice (n = 5/group) individually housed in metabolic cages. Values are means ± SEM. Differences between genotypes over time were analyzed by two-way ANOVA and Bonferroni post hoc test; differences between genotypes were calculated by Mann-Whitney test (*P = 0.05, **P < 0.01, ***P < 0.001).