Fig 4. Effect of caffeine, cocaine and their combination on testicular lipid peroxidation and antioxidant enzymes mRNA expression.
A) TBARS assay (N = 3–4). B) Antioxidant enzymes Catalase (Cat), superoxide dismutase (Sod1) and glutathione peroxidase (Gpx) mRNA expression (N = 5–6). CAF: caffeine; COC: cocaine. Values indicate mean ± SEM. One way ANOVA- Bonferroni. * p<0.05 different from Vehicle.