Elevation of glutathione as a therapeutic strategy in Alzheimer disease.
Biochim Biophys Acta
; 1822(5): 625-30, 2012 May.
Article
em En
| MEDLINE
| ID: mdl-22015471
ABSTRACT
Oxidative stress has been associated with the onset and progression of mild cognitive impairment (MCI) and Alzheimer disease (AD). AD and MCI brain and plasma display extensive oxidative stress as indexed by protein oxidation, lipid peroxidation, free radical formation, DNA oxidation, and decreased antioxidants. The most abundant endogenous antioxidant, glutathione, plays a significant role in combating oxidative stress. The ratio of oxidized to reduced glutathione is utilized as a measure of intensity of oxidative stress. Antioxidants have long been considered as an approach to slow down AD progression. In this review, we focus on the elevation on glutathione through N-acetyl-cysteine (NAC) and γ-glutamylcysteine ethyl ester (GCEE) as a potential therapeutic approach for Alzheimer disease. This article is part of a Special Issue entitled Antioxidants and Antioxidant Treatment in Disease.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Acetilcisteína
/
Dipeptídeos
/
Doença de Alzheimer
/
Glutationa
/
Antioxidantes
Limite:
Humans
Idioma:
En
Revista:
Biochim Biophys Acta
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
Estados Unidos