A more detailed analysis of this effect revealed an apparent increase of the expression of sst1 and sst4 in HF-fed CORT+/+ mice, while sst1 and sst4 means in HF-fed SST +/+ were 123% (p = 0.995) and 189% (p = 0.995) of the LF-fed, respectively. The gene discussed is SSTR4; the disease is hydrops fetalis.