Table 2.

Comparison of tubulointerstitial injury score (TIS) and interstitial collagen deposition (ICD) in renal tissues of rats in different groups

Group	TIS		ICD (%)
	Day 7	Day 14	Day 7	Day 14
Sham	0.01±0.02	0.01±0.01	2.09±0.20	2.09±0.25
UUO	4.83±0.72*	6.85±1.12*	21.78±2.95*	39.11±3.87*
AM	2.65±1.11*#	4.00±0.65*#	12.39±2.50*#	28.00±3.20*#
ARB	2.61±0.82*#	3.76±0.45*#	11.99±3.05*#	26.74±3.19*#

^*Compared with the Sham group, P<0.05;

^#Compared with the UUO group, P<0.05