5 Age related macular degeneration Glutathione has been found to be protective against damage to the RPE cells in the eye
Inhibition of growth hormone action improves insulin sensitivity in liver IGF-1-deficient mice
53 In another more recent study, IV glutathione prevented the increase in oxidative stress markers while oral NAC (N-acetyl cysteine), an amino acid needed to make glutathione, had no effect
Unlike many other antioxidants that we must get primarily from our diet (like Vitamin C or Vitamin E), our bodies actually produce glutathione naturally within the liver and nearly every other cell
Importantly, there are numerous studies showing, through the regulation of the aforementioned transcription factors and more, that 4-HNE causes cell cycle arrest and inhibits the proliferation of malignant cells through the p53 and p21 dependent pathways (for review see ( Another important signalling metabolite that is generated through the cyclooxygenase-mediated peroxidation of PUFAs is malondialdehyde (MDA)
It may be of interest to individuals focused on maintaining recovery, resilience, and overall tissue function as part of a broader wellness approach