Fig. 6From: Bone marrow derived mesenchymal stem cells pretreated with erythropoietin accelerate the repair of acute kidney injuryHistological analysis. a Kidney sections stained with HE on day 1 and 5 after each treatment. b Pathological score of each group one and five days after each treatment.*p < 0.05 versus model group; #p < 0.05 versus BMSCs groupBack to article page