Fig. 2

Effect of oral administration of MPX on LPS-induced oxidative stress at Days 20 and 40. (A–F) The levels of GSH, T-SOD, CAT, NO, MDA, and LDH were measured in the testes at Days 20 and 40 with an oxidative stress kit (*p < 0.05, **p < 0.01, * represented MPX treatment group vs. LPS group; #p < 0.05, ##p < 0.01, # represented Polymyxin B treatment group vs. LPS group). GSH glutathione, T-SOD total superoxide dismutase, CAT catalase, NO nitric oxide, MDA malondialdehyde, LDH lactate dehydrogenas, n = 10 mice/group).