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. 2021 Jan 21;7:626140. doi: 10.3389/fmed.2020.626140

Figure 4.

Figure 4

Cilomilast improved UUO-induced inflammatory responses. (A) qRT-PCR analyses of Il-6, Tnf-α, Il-18, Icam-1, and Mcp-1 mRNA expression (n = 6). (B) Representative images and quantitative assessment of the expression and distribution of F4/80 and TNF-α in kidney tissues using immunohistochemical staining. Scale bar = 20 μm. The data are presented as the mean ± SEM. Statistically significant differences were determined by two-way ANOVA. ##P < 0.01, ####P < 0.0001, *P < 0.05, ***P < 0.001, ****P < 0.0001.