Fig. 6.

Oxidative stress evaluated by measurements of a total antioxidant reserve, b vitamin E, c protein carbonyls and d HNE-His adduct in the lung homogenates of C57BL/6 mice 3 months after repeated exposure to CNC. Open columns – control mice, black columns – mice exposed to CNC. Mean ± SEM (n = 5-10 mice/group). *p < 0.05, vs control PBS-exposed mice, ^# p < 0.05, vs male mice exposed to CNC