Figure 7

Changes on serum biochemical indexes after repeated administration of hUC-MSCs. Averaged levels of CRE (A), GLU (B), LDH (C), and C3 (D) during the study are shown. (n = 10/group during dosing period; n = 4/group during recovery period). Data are presented as means ± SD. */#P < 0.05, **P < 0.01. #represents significant difference compared to Control group and High-dose group; *represents significant difference compared to Control group and Low-dose group.