The results in the Woroniecka Diabetes Glom dataset of Nephroseq database also proved that the expression levels of CCL19 and IL7R were significantly increased, whereas the expression levels of GHR, FGF1, FYN, VEGFA, F2R, TGFBR3, PTGDS, FGF9, and SEMA5A were significantly decreased in the DKD group. Here, FGF9 is linked to diabetic kidney disease.