SIRT7 variation level was similar to SIRT6 (Fig. 5i), increasing in HF when compared to controls (p = 0.04) and decreasing in both groups of atorvastatin-treated rats (HF/ER/S and HF/ER/S/Ex) compared to HF (p = 0.011 and p = 0.023, respectively) or HF/ER animals (p < 0.001 for both) (Fig. 5i). This evidence concerns the gene SIRT6 and hydrops fetalis.