Fig. 6
Determination of H2O2 levels in the supernatant of uninfected macrophages (n) and infected macrophages (i) after melittin treatment (0, 0.7, 1.47 and 2.5 μg.mL−1) at 24, 48 and 72 h. Data is presented as mean of three independent measurements.*p < 0.05 for infected cells versus non-infected cells (24, 48 and 72 h) without melittin addition. All treated infected cells (24, 48 and 72 h; 0, 0.7, 1.47 and 2.5 μg.mL−1) were statistically different (p < 0.05) of the corresponding non-treated cells