Prior to imaging, HepG2 cells were stained with 100 ng/mL Hoechst 33342 to visualize the nuclei
Ann Rev Pharmacol Toxicol 42:585600, PMID: 11807184 Martnez-Ruiz A, Lamas S (2007) Signalling by NO-induced protein S -nitrosylation and S -glutathionylation: convergences and divergences
lipid-based or micellar preparations can enhance exposure, and reported human t is 16 h after a single oral dose, yet clinical effects depend on reaching adequate target-tissue levels
There is only the case of the nuclear transcription factor c-Jun that, due to an unusual redox potential, could react with GSSG at relatively high ratio of GSH/GSSG = 13 (Klatt et al., 1999)
The acetyl-CoA necessary for cytosolic fatty acid synthesis in cells in the brain, particularly oligodendrocytes (myelin producing cells), is derived from N -acetylaspartate (NAA), not from citrate as is the case for other tissues
Faces the same pharmacokinetic challenge: reaching target tissues at concentrations high enough to engage the target without toxicity