Research Article
Empagliflozin Enhances Autophagy, Mitochondrial Biogenesis, and Antioxidant Defense and Ameliorates Renal Ischemia/Reperfusion in Nondiabetic Rats
Table 1
EGTI histology scoring system for renal ischemia/reperfusion injury defined by Chavez et al. [
15].
| Tissue type | Damage | Score |
| Tubular | No damage | 0 | Loss of brush border (BB) in less than 25% of tubular cells. Integrity of the basal membrane | 1 | Loss of BB in more than 25% of tubular cells, thickened basal membrane | 2 | (Plus) inflammation, cast formation, necrosis up to 60% of tubular cells | 3 | (Plus) necrosis in more than 60% of tubular cells | 4 |
| Endothelial | No damage | 0 | Endothelial swelling | 1 | Endothelial disruption | 2 | Endothelial loss | 3 |
| Glomerular | No damage | 0 | Thickening of the Bowman capsule | 1 | Retraction of glomerular tuft | 2 | Glomerular fibrosis | 3 |
| Tubulointerstitial | No damage | 0 | Inflammation, hemorrhage in less than 25% of tissue | 1 | Inflammation, hemorrhage in less than 25% of tissue plus necrosis in less than 25% of tissue | 2 | Necrosis up to 60% | 3 | Necrosis more than 60% | 4 |
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