Figure 3
From: Effects of Melanocortin 3 and 4 Receptor Deficiency on Energy Homeostasis in Rats

Serum lipid profile.
(a) Typical appearance of serum from different groups of rats. (b) Total cholesterol (c) Triglyceride, (d) Free fatty acid, (e) Low-density lipoprotein cholesterol (LDL-c) and (f) High density lipoprotein cholesterol (HDL-c) of Mc3r KO, Mc4r KO, DKO rats and WT littermates at 8 weeks of age (n = 10–16). Data from male and female rats were merged as they showed a similar pattern and are shown as mean ± SEM. *p < 0.05, **p < 0.01, ***p < 0.001 vs. WT littermates (one-way ANOVA test).