Fig. 3From: BMSC-derived exosomes protect against kidney injury through regulating klotho in 5/6 nephrectomy rats Effect of exosomes on renal pathology. A Representative images of H & E, and Masson’s staining and TEM from control, 5/6 Nx, and exosome-treated 5/6 Nx rats. B Glomerular sclerosis and tubular fibrosis and tubular atrophy were evaluated using a semi-quantitative scoring method. *p<0.05, ****p<0.0001Back to article page