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

Figure 4.

Figure 4

Effect of etanercept on renal inflammation and phosphorylation of p38 MAPK. (a) Relative renal mRNA expression of TNF-α, IL-6, and IL-1β (n = 7–8). (b) Relative gene expressions of MCP-1, F4/80, and CD68 (n = 7–8). (c) Representative images of kidneys stained with F4/80 (original magnification, × 400, bar, 50 μm). (d) Representative western blots and quantitative analysis of phosphorylated and total p38 MAPK in the kidney (n = 8). Values are means ± SEM. * P < 0.05, ** P < 0.01, *** P < 0.001. Ctrl, control; AA, aristolochic acid; ETN, etanercept.