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. 2021 Dec 8;11:23587. doi: 10.1038/s41598-021-02864-1

Figure 2.

Figure 2

Effect of etanercept on renal function and pathological changes. (a) Kidney function as determined by plasma creatinine, blood urea nitrogen, creatinine clearance, and urine albumin (n = 7–8). (b) Representative images of kidneys stained with PAS (upper panel, original magnification, × 200, bar, 50 μm; lower panel, original magnification, × 400, bar, 20 μm), and quantitative analysis of glomerular area (n = 6–8). Values are means ± SEM. * P < 0.05, ** P < 0.01, *** P < 0.001. Ctrl, control; AA, aristolochic acid; ETN, etanercept; PAS, periodic acid Schiff.