what is the purpose of glutathione peroxidase 4: a new player in neurodegeneration? Insights into the Role of

Introduction Long-term exposure to arsenic has resulted in the largest mass poisoning of the human population, making more than 100 million people defenseless against cancer and other arsenic-related diseases [1, 2]

J Gerontol A Biol Sci Med Sci 62:932942 Richter C (1987) Biophysical consequences of lipid peroxidation in membranes

In addition, it also reactivates other antioxidants such as vitamins C and E, extending the ability of these antioxidants to scavenge and neutralize additional free radicals

This can be especially important for patients with conditions that affect the absorption of nutrients and medications, such as malabsorption syndromes

Redness and low-grade inflammation begin to calm