Thus, among the 56 to 60 proteins differentially expressed in the HF-fed Maf1hep−/− cohort, 8 to 12 MUPs (MUP7, 14, 19, MUP1/10, MUP1/15, MUP6/9, MUP8/11 and MUP13/17) were downregulated (Figure 4A; Figure 5). This evidence concerns the gene SLC25A19 and hydrops fetalis.