The results revealed that in peritumoral kidneys, ANGPTL4 genes are expressed in both podocytes and endothelial cells, whereas in MCD, FSGS, and MN patients who underwent renal biopsy within one month of disease onset, ANGPTL4 was found only in podocytes (Figure 3G). This evidence concerns the gene ANGPTL4 and focal segmental glomerulosclerosis.