Frontiers Chronic stress, neuroinflammation, and depression: an overview of pathophysiological mechanisms and emerging anti inflammatories Glutathione deficiency and heart failure: a systematic review of human and animal evidence ScienceDirect A major breakthrough in brain science is shedding new light on the biology behind depression. Using advanced imaging, researchers have found that people with major depressive disorder have significantly lower levels of Low Levels of the Antioxidant Glutathione Linked to Low Mood Psychology Today Glutathione alterations in depression: a meta analysis and systematic review of proton magnetic resonance spectroscopy studies Psychopharmacology Springer Nature Link