Sheets AR, F?l?p P, Derd?k Z, Kassai A, Sabo E, Mark NM, Paragh G, Wands JR, Baffy G. Uncoupling protein-2 modulates the lipid metabolic response to fasting in mice. Am J Physiol Gastrointest Liver Physiol. 2008 Apr; 294(4):G1017-24.