Nowdays there is a plethora of evidence for H₂O₂-mediated oxidative stress in the epidermis as well as in the system in patients with vitiligo (for review see (Schallreuter, Bahadoran et al. 2008). Xanthine dehydrogenase/xanthine oxidase (XDH/XO) catalyses the oxidative hydroxyl…
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Vitiligo is an idiopathic, non-contagious and often familial depigmentation disorder affecting both sexes equally. The mostly progressive and patchy loss of the inherited skin colour is not only a cosmetical problem, it has a profound impact on the patient's well-being. Stigmati…
The entire epidermis of patients with vitiligo exhibits accumulation of up to 10-3M concentrations of hydrogen peroxide (H₂O₂) (Schallreuter, Moore et al. 1999). Over the last decade our group and others have focused on the effect of H₂O₂-mediated oxidative stress on the functio…