Fig. 4From: Bone marrow mesenchymal stem cells attenuate the progression of focal segmental glomerulosclerosis in rat modelsEvaluation of serum creatinine and urea nitrogen concentration. Serum creatinine and urea nitrogen were collected and measured by a chemistry analyzer (HITACHI 7180). Data (n = 10) are presented as the mean ± SD, **p < 0.01Back to article page