Serum levels of cytokines from mice treated with IL-1Ra.

<p>Serum levels of TNF-α, IFN-γ, IL-2, IL-4, IL-6, IL-17A, IL-10, and receptor activator of nuclear factor kappa-B ligand (RANKL) were determined after termination of the experiment on day 10 after infection. Statistical evaluations were performed using the Mann–Whitney <i>U</i> test. Data were presented as mean±SEM.</p><p>Serum levels of cytokines from mice treated with IL-1Ra.