FABP4 and hydrops fetalis: PAT HF-fed mice have the lowest gene expression profile in FABP4 (0.71), PPARγ (0.55) and C/EBPα (0.65) compared to gWAT (0.97, 0.62 and 0.68, respectively), iWAT (1.10, 0.70 and 1.13, respectively) and iBAT (1.03, 1.30 and 1.75, respectively) between all adipogenic markers, suggesting a lower adipogenic potential in PAT HF-fed mice versus PAT chow-fed mice, compared to the other depots.