The reduction in CT‐1 was more pronounced 21 days after NTS administration when glomerular injury was more severe and involved collapse of capillary loops, glomerulosclerosis, adhesions between the glomerular tuft and the Bowman's capsule and glomerular epithelial hyperplasia lesions (Figure 1c) and CT‐1 expression in the glomerular tuft and the parietal epithelium was diminished (Figure 1f). Here, CTF1 is linked to glomerulosclerosis.