The synthesis of creatine begins in the kidneys using the amino acids arginine and glycine
However, creatine status cannot be inferred from SAM alone and should be interpreted in the wider clinical and metabolic context
Missing doses undermines the cumulative signaling effect
In order to prevent oxidative stress due to increased intracellular iron and subsequent cell death by ferroptosis, OLs can export iron via FPN that acts in concert with ferroxidases, as evidenced by increased oxidative stress in OLs deficient for hephaestin (54)
While vitamin B12 deficiency is common and well-understood, elevated B12 levels can occasionally occur
Representative research domains include: In vitro skin and connective tissue models examining fibroblast activity, ECM deposition, collagen organization, and responses to oxidative stress