FIG 7.

Proinflammatory cytokine production of mice untreated/treated with ZnLla. (A and B) Concentrations of plasma IL-6 (A) and TNF-α (B) levels in uninfected mice (control) and infected mice receiving different treatments were determined by enzyme-linked immunosorbent assay (ELISA) kits. All of the data are represented as average ± SD of the results from three independent experiments and analyzed by Student’s t test. *, P < 0.05; **, P < 0.01; ***, P < 0.001; ns, no significant difference (P > 0.05).