Fig. 5
Levels of cytokines in the spleen lymphocyte culture supernatants of mice in each group after treatment for 13 weeks. The cytokines detected were IFN-γ, IL-2, TNF, IL-4, IL-6, IL-10 and IL-17A, respectively. *P < 0.05, **P < 0.01, ***P < 0.001, #P < 0.0001