Further, the expression of Akt and its phosphorylated form decreased by 35% and 42% (for Akt) in HF 3 weeks and HSu 4 weeks, respectively, and by 26%, 43%, and 22% (for Akt phosphorylated form) in HF 3, HSu 4, and HSu 16 weeks respectively. This evidence concerns the gene AKT1 and hydrops fetalis.