The HF diet induced the upregulation of the overall macrophage marker CD68 (fold regulation +1.80 vs. NC, Figure 5, panel A), ITAGX, which encodes CD11C, a marker of M1-polarized macrophages (fold regulation +3.08 vs. NC, Figure 5, panel B) and promoted the downregulation of SLC2A4, the gene encoding the glucose transporter Type 4 (fold regulation −2.86 vs. NC, Figure 5, panel C). Here, CD68 is linked to hydrops fetalis.