Figure 6.
Efficacy of short-term and low-dose IL-2 treatment in regulating levels of CD4+T subsets. (a, b, e, f) Absolute numbers of Th1, Th2 and the ratio of Th1/Th2 and Th17/Treg in PB were no statistical difference after IL-2 treatment. (c, d) Absolute numbers of Th17 and Treg cells in PB, especially Tregs, were significantly increased in patients after IL-2 treatment. Within-group comparisons were made using the Wilcoxon test before (blue) and after (red) IL-2 therapy.
IL-2, interleukin-2; PB, peripheral blood; Tregs, regulatory T cells.
**p < 0.01, ***p < 0.001. Asymptotic significances (2-sided tests) were displayed. The significance level was p < 0.05.
