GSR and Parkinson disease: Moreover, curcumin promotes neuronal function by reducing MDA and promoting increased binding of glutathione, GPx, glutathione reductase, SOD, catalase, tyrosine hydroxylase, and D2 receptors in neurons [98].The levels of dopamine, GSH, and SOD in neurons affected by desferrioxamine are reduced, so it is applied in the treatment of PD [99].