glutathione oxidation and reduction reaction in relation to Glutathione - an overview |

Research published eLife (PMID: 36345724) sought to answer the questions Do differences in metabolites in the brain affect our capacity for motivation?, If that is the case, could nutritional interventions that affect metabolite levels be an effective vehicle to improve motivated performance? The researchers measured levels of the antioxidant glutathione in the nucleus accumbens of humans and rats and compared these levels to performance in effort-related tasks that assessed motivation

1c, d and Supplementary Fig

In summary, vitamin A is essential for embryogenesis, organ differentiation, immune competence, and visual function, exerting profound effects on fetal development and long-term metabolic programming [128]

In a rigorous clinical trial, the Southwest Oncology Group SWOG-8897 found that the MPO genotype of breast cancer patients undergoing chemotherapy was associated with a lower risk of recurrence, and a high-activity MPO genotype was related to a higher survival rate among women treated with cyclophosphamide [129]