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. 2023 Dec 1;14:1285943. doi: 10.3389/fimmu.2023.1285943

Figure 5.

Figure 5

IL-10 and PD-1 expression by B CD19+, T CD4+ and T CD8+ cells. After 72 h of SLA stimulation, splenocytes were stained and analyzed by flow cytometry to determine the frequency of B CD19+ cells producing IL-10 (A), as well as the expression of the cell exhaustion marker PD-1 by B CD19+ cells (B), T CD4+ cells (C) and T CD8+ cells (D). The results are expressed as the SLA/RPMI ratio, and shown as median and whisker plots. Significant differences within groups at W6 and W9 are marked with a * sign; a + sign indicates significant differences compared to the control group for the same week; a x sign indicates differences between immunosuppressed groups at W6 or W9 (p<0.05) **p<0.01; ***p<0.001; ++p<0.01.