PDF] Nexus between mitochondrial function, iron, copper and glutathione in Parkinson's disease Semantic Scholar For every family touched by Parkinson's disease, this is research you deserve to know about. Glutathione levels in the substantia nigra, the brain region most devastated by Parkinson's ,are depleted by up Targeting the Cysteine Redox Proteome in Parkinson's Disease: The Role of Glutathione Precursors and Beyond Bioconjugates of curcumin display improved protection against glutathione depletion mediated oxidative stress in a dopaminergic neuronal cell line: Implications for Parkinson's disease ScienceDirect Randomized, double'blind, pilot evaluation of intravenous glutathione in Parkinson's disease