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. 2020 Nov 17;11:581673. doi: 10.3389/fimmu.2020.581673

Figure 1.

Figure 1

Apremilast ameliorated the inflammation of EAU. (A) The typical fundus images of the different administration on the 21st day after immunization. (B) Clinical scores chart of the five groups. (C) The representative histological images of H&E stain on the 21st day after immunization. (D) Histological scores of five groups. (E–P) The frequency and number of CD4+ T-cells, IL-17A-, and IFN-γ-producing cells that infiltrated the retina were measured by flow cytometry on day 21 after immunization. Apremilast blocked the CD4+ T-cells from entering the retina and reduced the frequency and number the of IL-17A-and IFN-γ-producing cells. Data expressed the mean ± SD, **P < 0.01, ***P < 0.001. N = 6.