Fig. 1From: Effect of Alpina oxyphylla extract on streptozotocin-induced kidney injure via regulating TGF-β1 and MyD88Histological study of H&E staining in rat kidney sections (200× magnification). a not-diabetic group: a small amount of eosinophilic substance in the local capsular space (black arrow); b STZ-induced diabetic rats group: cytoplasmic vacuolation of renal tubular epithelium, renal tubular dilation (black arrow); c Glechide-treated drug group; d AOE treatment (800 mg/kg) group: cytoplasmic vacuolation of renal tubular epithelial cells (black arrow); e AOE treatment (400 mg/kg) group: occasionally there is a small amount of eosinophilic substance in the renal capsule (yellow arrow). cytoplasmic vacuolation of renal tubular epithelial cells (black arrow)Back to article page