As shown in Figure 8A, compared with HF and NR groups, the mRNA expression of hepatic PPAR-γ in HSP and HPP group mice was decreased significantly (p < 0.05); the mRNA expression of hepatic PPAR-γ in HPP group mice was decreased compared with HSP group (p < 0.05). The gene discussed is HSP90B2P; the disease is hydrops fetalis.