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. 2020 Aug 3;11:336. doi: 10.1186/s13287-020-01852-y

Fig. 4.

Fig. 4

Histopathology analysis of tissues from DN rats. a Bodyweight. b Kidney weight. c Kidney index (kidney weight/bodyweight). d Hematoxylin-eosin (H&E) staining. e Periodic acid-Schiff (PAS) staining. N = 5 (per group), data are presented as mean ± SEM. *P < 0.05, **P < 0.01 vs control. #P < 0.05 vs DN group