For systemic studies, researchers are increasingly looking at advanced delivery systems like liposomes or focusing on measuring downstream biological markers rather than direct peptide levels.
Again, this impairment can be effectively bypassed by supplementation with gamma-glutamylcysteine (GGC) which can be transported into cells where it will be rapidly converted to glutathione by the enzyme Glutathione Synthase (GS)
^ Protein S -glutathionylation: a regulatory device from bacteria to humans
In mammalian cells, CHAC1 was identified as an endoplasmic reticulum (ER) stress-responsive gene, which prompted detailed investigations into its molecular structure and functional mechanisms (Kumar et al., 2012
The primary methods involved in the hyperaccumulation of toxic metals in plants include bio-activation of HMs in the rhizosphere through root microbe interfaces, enhanced activity of metal conveyor proteins in cell membranes, detoxification of metals by restricting them to apoplasts, chelation of HMs in the cytoplasm by multiple ligands, and sequestration of metals into the vacuole by multiple ligands (Kumar et al., 2019)