We also identified genes previously linked to kidney disease (44–46), such as fatty acid binding protein 4 (FABP4, log2FC = 5.69), trefoil factor 3 (TFF3, log2FC = 5.58), and angiopoietin 2 (ANGPT2, log2FC = 2.46) (Figure 2B). Here, TFF3 is linked to kidney disorder.