The body can increase glutathione by recycling it through a process called the glutathione redox cycle
CYP, cytochrome P450
The abundance of AtGSTF6 transcripts was up-regulated by all treatments while AtGSTF2, AtGSTF8, AtGSTU19, and AtGSTZ1 showed a selective individual spectrum of inducibility to the different stresses suggesting that regulation of gene expression is controlled by multiple mechanisms (Wagner et al., 2002)
Quercetin was shown to inhibit proinflammatory cytokines and NO production through MAP kinases and NF-B pathway in lipopolysaccharide-stimulated cells [93]
In the presence of oxygen, hydrated electrons, and H atoms react with molecular oxygen to produce radicals such as HO 2 , O 2 , apart from other aqueous free radicals.[] Enzymes such as glutathione peroxidase, catalase (CAT), and SOD protect mammalian cells from oxidative radiation damage.[] The sensitivity of the cells to ionizing radiation was increased in the presence of oxygen