Fig. 3From: Protective effect of silymarin on tacrolimus-induced kidney and liver toxicity A-B TUNEL-positive staining in the tubulus epithelium. Kidney. C TUNEL-negative staining in the glomerulus and tubular epithelium. Kidney. Bar: 50 μm. D-F TUNEL-positive staining in the hepatocytes. Liver. Bar:50 μmBack to article page