Fig. 3From: Physiological and molecular effects of interleukin-18 administration on the mouse kidneyEffects of long-term treatment with rIL-18 on the kidney. Histopathological analysis was conducted to assess renal damage with rIL-18 exposure for 12 weeks. a Hematoxylin–eosin, b periodic acid–Schiff, c periodic acid methenamine silver, and d azan staining. Scale bars represent 50 μm (a–d)Back to article page