Figure 3.

Amelioration of uveitis in i35-Exosome-treated mice correlates with suppression of Th17 responses and expansion regulatory T cells. (A) Analysis of CD4⁺ lymphocytes in the eye, spleen, or lymph nodes of mice treated with PBS or i35-Exosomes by the intracellular cytokine assay (n = 14). (B,C) Analysis of CD4⁺ T cells in the eye of mice treated with PBS or i35-Exosomes by the intracellular cytokine assay (n = 14). Data are presented as mean ± SEM of three replicates. Results represent three independent studies. *p < 0.05, **p < 0.01, ***p < 0.001.