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. 2020 Oct 14;11:591713. doi: 10.3389/fimmu.2020.591713

Figure 2.

Figure 2

IL-1β– and Il-18–mediated inflammation in the skin and joints of Nlrc4-H443P-Tg mice. (A) Histological sections of ear skin and ankle joints in control, Nlrc4-H443P-Tg, Nlrc4-H443P-Tg/Il1b−/−, Nlrc4-H443P-Tg/Il18−/−, and Nlrc4-H443P-Tg/Il1b−/−Il18−/− mice at the age of 20 weeks were stained with hematoxylin and eosin. (B) The histological scores were evaluated in the ear skin and ankle joints in in control, Nlrc4-H443P-Tg, Nlrc4-H443P-Tg/Il1b−/−, Nlrc4-H443P-Tg/Il18−/−, and Nlrc4-H443P-Tg/Il1b−/−Il18−/− mice at the age of 20 weeks (N = 8 in each group). Data are shown as the mean ± SD. *P < 0.05, **P < 0.01.