Targeting glutamate signalling in depression: progress and prospects Nature Reviews Drug Discovery How depression and antidepressant drugs work EurekAlert! Glutathione alterations in depression: a meta analysis and systematic review of proton magnetic resonance spectroscopy studies Psychopharmacology Springer Nature Link Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic