The blue color is from the copper
Additionally, protein post-translational glycosylation-mediated association between the levels of von Willebrand factor (vWF) and ABO blood groups has been established [52]
Shannon P, Markiel A, Ozier O, Baliga NS, Wang JT, Ramage D, et al
Nanobiotech 20 (1), 457
This means that though our cells are still making glutathione, the amount is no longer enough to prevent oxidative stress and the cellular damage that ensues
In contrast, DFP treatment significantly decreased Fe 2+ levels in optic nerve tissue, downregulated TFR1 and Iba-1 expression, and inhibited iron deposition, ferroptosis, microglial activation, and astrocyte proliferation, thereby reducing myelin loss and optic nerve damage in MS mice (Rayatpour et al., 2022)