ADRB3 and hydrops fetalis: In the rWAT (Figure 4), Adrβ3 gene expression was increased in HF-Lep and HF-Lep+Cel compared to NF-Control animals (U Mann–Whitney, p < 0.05), and Cidea and Pgc1α mRNA levels were increased in Lep+Cel vs. HF-Control animals (U Mann–Whitney, p < 0.05).