In addition, once-daily administration of 1 mg oral hydroxocobalamine caused the studied children's levels of homocysteine to increase and their levels of methionine to decrease, while the reverse happened when hydroxocobalamine was given intramuscularly
Front Genet
Dansyl glutathione (dGSH), a fluorescent surrogate of glutathione, was used to trap reactive metabolites formed during oxidative metabolism of food additives by rat liver microsomes
[25] Tretinoin, the all-trans retinoic acid isomer, diffuses through the stratum corneum and binds intracellular retinoic acid receptors (RAR-, , ), forming heterodimers with RXR that trans-activate genes governing keratinocyte differentiation, desmosomal degradation, and collagen synthesis
Cyclophilin D is a component of mitochondrial permeability transition and mediates neuronal cell death after focal cerebral ischemia