EBF1 and lipodystrophy: We have developed a Fat-Specific Ebf1 Knockout (FEBKO) animal model (genotype Ebf1fl/fl, Ad-Cre+, equivalent to the Ebf1ΔAdipoq animals discussed earlier), which circumvents the confounding issues of lipodystrophy as well as global Ebf1 heterozygosity (a limitation of the Gao paper [17], in my opinion).