Fig. 1
Changes in TNF-α (a) and IFN-β (b) concentration in plasma before and after poly I:C injection in exhaustive exercised (EX: filled circles, n = 12) and non-exercised (N-EX: open circles, n = 11) mice. Data are expressed as means ± SEM. The data were analyzed by two-way repeated-measures analysis of variance (ANOVA) and post-hoc Bonferroni’s tests were performed. # p < 0.05 and ## p < 0.01 vs. pre-injection of poly I:C in each group, and **p < 0.01 vs. N-EX at each point