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. 2020 May 20;10:8371. doi: 10.1038/s41598-020-65355-9

Figure 2.

Figure 2

CD103 deficiency exacerbates psoriatic dermatitis. WT mice (n = 5) and Cd103−/− mice (n = 5) received topical treatment with IMQ on the left ear skin every day for 6 days. (a) Ear thickness was evaluated for 6 days. Data were representative of five individual samples in a single experiment. **P < 0.01 compared with WT mice. (b) Representative pictures of ear skin lesions at 6 days. (c,d) Hematoxylin and eosin (H&E) sections (magnification; 20x) of ear skin at days 0 (None) and 6 (IMQ) (c), and epidermal thickness was evaluated at days 0 (None) and 6 (IMQ) (d). Data were representative of five individual samples in a single experiment. **P < 0.01 compared with WT mice. (e) Immunohistochemical sections (magnification; 20x) for detecting Gr-1 of ear skin at days 0 (None) and 6 (IMQ). (f) The frequency of neutrophils in ear skin at days 0(None) and 6 (IMQ). Data are the mean ± s.d. in four individual samples in a single experiment. **P < 0.01 compared with WT mice. The results are representative of at least three independent experiments with similar results.