GSR and schizophrenia: To further characterize this rat model of schizophrenia, in a recently published study [41], the activity of antioxidant enzymes (superoxide dismutase, catalase, glutathione peroxidase, and glutathione disulfide reductase) and the levels of lipid peroxidation in the prefrontal cortex and hippocampus of 16-day-old rats from the group treated with BSO + GBR12909 were analyzed in relation to glutathione content and sulfur amino acids, methionine, and cysteine [41].