Antioxidant system 2 Article 2 C57BL 6 mouse 2 Mitochondria 2 Non-exudative age-related macular degeneration 2 Oxidative stress 2 Retinal pigment epithelium 2 Superior cervical ganglion 2 adult 2 age related macular degeneration 2 animal experiment 2 animal model 2 animal tissue 2 antioxidant activity 2 catalase 2 cell nucleus 2 cellular parameters 2 controlled study 2 copper zinc superoxide dismutase 2 disorders of mitochondrial functions 2 enzyme activity 2 glutathione peroxidase 2 heme oxygenase 1 2 histopathology 2 lipid peroxidation 2 male 2 manganese superoxide dismutase 2 melanin 2 mitochondrial mass 2 mouse 2