The inflammatory mechanisms that damage cells, tissues, and organs in these chronic conditions are perpetuated in part by increased oxidative stress and lowered intracellular GSH pools
Besides that, in cancers that have already developed, bilirubin may also function to inhibit tumor progression while preserving normal cells
As a natural component of human plasma, it is endogenous to the body and demonstrates no cytotoxic effects at the concentrations studied
For instance, a randomized controlled trial found that high-dose oral glutathione supplementation led to increased levels in the blood, but the clinical relevance of these increases remains unclear
These radicals damage cells and affect pigment function
Garrido-Maraver J, Cordero MD, Oropesa-Avila M, Vega AF, de la Mata M, Pavon AD, Alcocer-Gomez E, Calero CP, Paz MV, Alanis M, de Lavera I, Cotan D, Sanchez-Alcazar JA (2014) Clinical applications of coenzyme Q10