Fig. 3.
Effect of HIF-1α shRNA on morphological changes in the glomeruli in clipped kidneys. A: representative photomicrographs showing glomerular structures [periodic acid-Schiff (PAS) staining, ×400]. B: summarized glomerular damage index by semiquantitation of scores in different groups. *P < 0.001 vs. Clip+Ctrl and P = 0.003 vs. Sham+Ctrl by 1-way ANOVA with Tukey's post hoc test (n = 7).