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. 2016 Jun 29;6:28882. doi: 10.1038/srep28882

Figure 4. Glomerular mesangial area of the four groups after 4 weeks of dietary treatment.

Figure 4

(A) Representative histological photomicrograph of glomeruli by periodic acid–Schiff (PAS) staining. Scale bar = 50 μm. (B) Bar graph summarizing the mesangial matrix index. Data are means ± SEM; n = 4 in each group. *P < 0.01. Two-way ANOVA, gene, p < 0.001; diet, p < 0.001; gene × diet, p < 0.001.