how does glutathione peroxidase work 4: a new player in neurodegeneration? Glutathione Pathways

In terms of skin colour, glutathione has a documented effect on melanin synthesis: it can shift the melanogenic pathway from producing eumelanin (the darker brown-black pigment) towards phaeomelanin (a lighter red-yellow pigment), and it inhibits tyrosinase activity

In ARPE-19 cells, the ferroptosis inducer RSL3 suppresses GPX4 and simultaneously significantly increases RIPK3 phosphorylation

(1) As an endogenous antioxidant, glutathione can be produced by the human body

Understanding and potentially manipulating these interactions could offer new avenues for therapeutic interventions aimed at targeting specific cellular states and enhancing treatment outcomes in GBM patients

Scientific References Sikiric P