It is generally believed that the observed mitochondria-related cytoplasmic vesicles result from the lysosomal apoptotic pathway mediated by mitochondria.35 The formed vesicles might also be autophagosomes of mitochondrial origin, which after maturation, fuse with lysosomes.36 It is of note that a similar preferential intracellular co-localization phenomenon was described for phtalo-cyanine, a related porphyrin-like molecule.37 This data are also in line with the results of the functional studies
Transport of glutathione across the mitochondrial membranes
Moninuola OO, Milligan W, Lochhead P, Khalili H
Normally, people with dark complexion are advised to take two capsules every day
This is the oldest and most straightforward mechanism
Imai H, Nakagawa Y (2003) Biological significance of phospholipid hydroperoxide glutathione peroxidase (PHGPx, GPx4) in mammalian cells