paraxanthine elevates catalase glutathione A purine derivative, paraxanthine, promotes cysteine uptake for synthesis Caffeine and Its Antioxidant Properties—It
Caffeine and Its Antioxidant PropertiesIt Is All about Dose and Source PMC Glutathione Peroxidase Catalase Cooperativity Is Required for Resistance to Hydrogen Peroxide by Mature Rat Oligodendrocytes Journal of Neuroscience Tea and BloodBrain Barrier Homeostasis: Potential Mechanisms and Improvement Strategies Yue 2025 Food Frontiers Wiley Online Library Glutathione Mediated Neuroprotective Effect of Purine Derivatives
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