Table 1.
Incidence and severity of pathological findings.
| Group/Findings | Vehicle | Anti-Fx1A | L-NAME | L-NAME + Anti-Fx1A |
|---|---|---|---|---|
| Group size | 8 | 10 | 10 | 10 |
| Glomerular injury | 0 | 8 | 1 | 10 |
| Grade 1 | - | 6 | 1* | 9 |
| Grade 2 | - | 2 | - | 1 |
| Tubular degeneration/regeneration | 0 | 5 | 5 | 9 |
| Grade 1 | - | 4 | 3 | 3 |
| Grade 2 | - | - | 2 | 4 |
| Grade 3 | - | 1 | - | 2 |
| Tubular hyaline casts | 0 | 2 | 4 | 7 |
| Grade 1 | - | 2 | 4 | 6 |
| Grade 2 | - | - | - | 1 |
| Tubular dilatation | 0 | 1 | 1 | 5 |
| Grade 1 | - | - | 1 | 5 |
| Grade 2 | - | 1 | - | - |
| Interstitial fibrosis (H&E) | 0 | 1 | 2 | 2 |
| Grade 1 | - | - | 2 | 2 |
| Grade 2 | - | 1 | - | - |
| Interstitial fibrosis (PSR) | 0 | 1 | 3 | 7 |
| Grade 1 | - | - | 3 | 6 |
| Grade 2 | - | - | - | 1 |
| Grade 3 | - | 1 | - | - |
| Vascular Degeneration | 0 | 0 | 3 | 3 |
| Grade 1 | - | - | 3 | 3 |
*: only a few glomeruli were affected.