glutathione depletion assay induces oxidative injury and apoptosis via TRPM2 channel activation in renal collecting duct cells Assessment at the Single-Cell Level
Description
Adult neural precursor cells from the subventricular zone contribute significantly to oligodendrocyte regeneration and remyelination

Maljaars PW, Peters HP, Mela DJ, Masclee AA

However, the absence of adverse effects in animal studies does not guarantee safety in humans

Symptoms of deficiency can be sneaky
