Mercury induced excitotoxicity in autism spectrum disorder: disruption of glutamatergic homeostasis and the therapeutic role of the selenium glutathione axis BioMetals Springer Nature Link Studies show children with autism have significantly lower levels of glutathione, the body's master antioxidant. Without enough glutathione, the body struggles to eliminate toxins, making it harder to cope with everyday Oxidative Stress in Autism Spectrum Disorder Molecular Neurobiology Springer Nature Link Oxidative stress marker aberrations in children with autism spectrum disorder: a systematic review and meta analysis of 87 studies (N = 9109) Translational Psychiatry Impaired synthesis and antioxidant defense of glutathione in the cerebellum of autistic subjects: Alterations in the activities and protein expression of glutathione related enzymes ScienceDirect