glutathione reductases site wikipedia.org Role of reductase (GR) in the maintenance of cellular redox RCSB PDB - 2GRT: HUMAN
Description
G., Zelenin, E

Cells were transfected at 24 h after seeding and subsequently treated without or with BSO at 24 h after transfection, as described above

If you require Vitamin B12 injections we can provide these if your level is low or low side of normal with symptoms related to this
Cholinesterase inhibitors may slow or delay your symptoms from getting worse

Supporters of this model have observed co-localization of these proteins in mitochondrial membranes of oxidative tissues [8, 31]

The obsession with B12 blood levels must stop, as they mean little