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. 2020 Feb 7;11:39. doi: 10.3389/fphar.2020.00039

Figure 2.

Figure 2

FGF10 reduced cell death in ischemic kidneys. (A) Representative sections from kidney tissues 1 day after reperfusion for the detection of nuclear DNA fragmentation performed by terminal deoxynucleotidyltransferase-mediated dUTP nick end labeling (TUNEL) staining. Panels are representative of five rats in each group. Scale bars represent 50 μm. (B) Quantitative analysis of the proportion of TUNEL-positive renal tubular epithelial cells in kidney tissues of each group.1.19% in Sham group, 17.3% in I/R group, 1.5% in I/R–FGF10 group. FGF10 significantly reduced the apoptosis of renal tubular epithelial cells after reperfusion. Representative data of five individual samples for each group. **P < 0.001.