Therapeutic effect of ozone and rutin on adriamycin-induced testicular toxicity in an experimental rat model

To evaluate the cytoprotective effects of rutin, ozone and their combination on adriamycin (ADR)-induced testicular toxicity, 50 male albino rats were classified into five groups of ten animals each as follows: placebo group; ADR group; ADR + rutin group; ADR + ozone group and ADR + rutin + ozone group. Sperm functions, testosterone (T), luteinising hormone (LH), follicle stimulating hormone (FSH), testicular enzymes, oxidant/antioxidant status, C-reactive protein, monocyte chemoattractant proteins-1 and leukotriene B4 were determined. After ADR injection, a decline in sperm functions was observed. FSH and LH levels were increased, T level and testicular enzymes were decreased, significant enhancement in oxidative stress with subsequent depletion in antioxidants was detected and inflammatory markers were significantly elevated. Treatment with rutin and/or ozone, however, improved the aforementioned parameters. Ozone therapy alone almost completely reversed the toxic effects of ADR and restored all parameters to normal levels.