Frontiers Peripheral inflammation as a potential mechanism and preventive strategy for perioperative neurocognitive disorder under general anesthesia and surgery FDA highlights concerns with using dietary ingredient glutathione to compound sterile injectables FDA How to Prepare Your Brain for Undergoing General Anesthesia Amos Institute Blog COVID 19 patients have increased oxidative stress, oxidant damage, and glutathione deficiency BCM Combined inhibition of de novo glutathione and nucleotide biosynthesis is synthetically lethal in glioblastoma ScienceDirect