Glutathione S transferase: A keystone in Parkinson's disease pathogenesis and therapy ScienceDirect Frontiers Understanding Parkinson's disease: current trends and its multifaceted complications Glutamate cysteine ligase as a diagnostic biomarker and therapeutic target in Parkinson's disease: a multi omics and experimental study European Journal of Medical Research Springer Nature Link Targeting the Cysteine Redox Proteome in Parkinson's Disease: The Role of Glutathione Precursors and Beyond Central nervous system uptake of intranasal glutathione in Parkinson's disease npj Parkinson's Disease Full article: Multiple Antioxidants in the Prevention and Treatment of Parkinson's Disease