mercury glutathione brain in the The role of glutathione in

Peek, J

Specifically, methylene tetrahydrofolate (THF) dehydrogenases catalyze the oxidation of 5,10-methylene-THF to form 10-formyl-THF, which is subsequently oxidized to CO 2 with concomitant NADPH production by 10-formyl-THF dehydrogenases (55)

Nicotinamide enhances natural killer cell function and yields remissions in patients with non-Hodgkin lymphoma

Esto se realiza en primera instancia obteniendo cistationina (un intermediario de la cistena), mediante la CBS (Cistationina Beta Sintasa), que usa el factor pirixodal de la vitamina B6 como cofactor, formando cistationina, a partir de la Homocistena y de la Serina (un aminocido que participa en la sntesis de purinas y a su vez es precursor de la glicina)