glutathione produced by Enhanced production bifunctional enzyme coupling with ydaO-based ATP regulating system in Escherichia coli Is Glutathione the Master Antioxidant?

These species are generated by both internal and external factors and can damage cellular lipids, proteins, and DNA

It promotes actin polymerization , a process essential for rebuilding damaged tissue and improving flexibility

These effects were associated with increased F-actin formation and activation of focal adhesion kinase (FAK) and paxillin phosphorylation, signaling events central to cell attachment and cytoskeletal remodeling during tissue repair processes [4]

Any imbalance that leads to increased ROS production and decreased antioxidant defenses results in oxidative stress 4,5,6

When deficiency is suspected based on clinical features (fatigue, paraesthesia, cognitive changes) or risk factors (vegan diet, gastric surgery, certain medications), serum B12 measurement guides appropriate intervention