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. 2018 Nov 16;16:313. doi: 10.1186/s12967-018-1690-5

Fig. 7.

Fig. 7

The effect of Nicotinamide riboside (NR) in contrast-induced acute kidney injury. a Representative HE-stained kidney sections are presented as indicated by the green arrows. be Semi-quantitative analysis of interstitial edema, cytoplasmic vacuolar changes, intratubular cast formation and luminal congestion of the picture ×400. f and g Serum creatinine and blood urea nitrogen levels. h and i Catalase and MnSOD activities in murine kidney. j and k Representative Western blot analysis and quantification of acetyl-MnSOD K68 in murine kidney.**p < 0.05