Table 2.

Quantitative scores of tubular injury and tubulointerstitial fibrosis of cyclosporin A (CsA)-treated group versus control and CsA + Provinol (PV) (CsA+PV) groups vs CsA-treated group

Treatment	Tubular injury (0-3+)	Interstitial fibrosis (0-3+)
Control (olive oil)	0.5 ± 0.06	0.2 ± 0.02
PV alone	0.6 ± 0.03	0.3 ± 0.02
CsA	2.3 ± 0.13∗	3.0 ±	0.28∗
CsA + PV	0.4 ± 0.03+	0.5 ± 0.03+

Values are means ± SEM.

^∗ p≤0.05 vs control; ⁺ p≤0.05 CsA + PV vs CsA-treated animals.