Impurities can skew results, introduce confounding variables, and even pose risks to research subjects
The cellular homeostasis between the GSH and GSSG ratio controls the cells redox level, maintained by reactions performed by glutathione reductases (GR) and glutathione peroxidases (GPX) (Mahmood et al., 2010)
39 ASCT1 and ASCT2, which have mainly been studied in the context of glutamine dependence, are expressed at high levels in different cancer types, 40,41,42 prompting these transporters to be considered putative therapeutic targets in cancer, with different inhibitors currently under investigation
Always recalculate concentration when changing vial sizes
[61] in 1990, and they found that orthodihydroxy or catechol groups in the B-ring, a 2,3-double bond of the C-ring, and OH substitution on positions 3 and 5 of the C-ring and A-ring, respectively, are important players in antioxidant action of quercetin [61]