groups urea (mg/dl) mean± SD creatinine (mg/dl) mean ± SD
control 33.39  ± 7.95 0.16 ± 0.08
ARF 82.73  ± 10.28* 1.63 ± 0.44*
ARF with HGF 69.79  ± 7.52*# 1.06 ± 0.27*#
ARF with stem cells 49.28  ± 6.31*#$ 0.6   ± 0.16*#$$
ARF with  stem cells & HGF 43.73  ± 9.20*#$ 0.5   ± 0.11*#$
*Significant p as compared to control group (P<0.05)
#Significant p as compared to ARF group (P<0.05)
$Significant p as compared to ARF with HGF group (P<0.05)
Table 2: Serum urea (mg/dl) & creatinine (mg/dl) in different studied groups: