glutathione supplementation for friedreich's ataxia Discovery of Therapeutics Targeting Oxidative Stress in Autosomal Recessive Cerebellar Ataxia: A Systematic Review Drugging the ferroptotic landscape of

Figure 1: Chemical structure of Glutathione [source: Accessed: 10 Oct 2012] The presence of the reactive sulphydryl group (originating from the cysteine residue) gives rise to GSHs nucleophilic nature and so it reacts readily with electrophiles which can present high risk of toxicity to the cell by causing oxidative damage such as lipid peroxidation to cell membranes, and interfering with the activity of essential proteins and DNA synthesis

NOx affected the level of glutathione after the shortest and the longest duration of seed ageing The concentration of GSH in the axes isolated from embryos of apple seeds subjected to ageing for 7 days, after 48 h of embryo culture, was approximately 445 nmol g 1 FW and did not change significantly during prolonged ageing (Fig

Am J Clin Nutr 92:525531

It is characterized by the deposition of extracellular amyloid- in senile plaques and the accumulation of hyperphosphorylated tau in neurofibrillary tangles, leading to substantial synaptic and neuronal loss [18, 94]