Glutathione S‐transferase gene polymorphisms and vitamin C
نویسندگان
چکیده
منابع مشابه
Study Of Interaction of Glutathione, Vitamin C and Vitamin E Under Hyperbaric Oxygen
In order to study the interaction of glutathione, vitamin C and vitamin E under hyperoxia (95 % oxygen) and hyperbaric oxygen (2.5 atmospheric pressure), 20 days old male Guinea pigs were fed with basal vitamin C free diet, while receiving a vitamin C supplement of either high concentration (50 mg/day) or low concentration (1 mg/day) for two weeks. Animals were than exposed to hyperoxia and hyp...
متن کاملVitamin C transporter gene polymorphisms, dietary vitamin C and serum ascorbic acid.
BACKGROUND/AIMS Vitamin C transporter proteins SVCT1 and SVCT2 are required for the absorption and transport of vitamin C in humans. This study aims to determine whether common SVCT genotypes modify the association between dietary vitamin C and serum ascorbic acid. METHODS Non-smoking men and women (n=1,046) aged 20-29 were participants of the Toronto Nutrigenomics and Health Study. Overnight...
متن کاملEffects of polymorphisms in vitamin E-, vitamin C-, and glutathione peroxidase-related genes on serum biomarkers and associations with glaucoma
PURPOSE To study the association of selected polymorphism in genes related to vitamin E, vitamin C, and glutathione peroxidase with these biomarkers and primary open-angle glaucoma (POAG) risk. METHODS A case-control study matched for age, sex, and bodyweight was undertaken. Two hundred fifty POAG cases and 250 controls were recruited from a Mediterranean population. Plasma concentrations of ...
متن کاملVitamin D binding protein gene polymorphisms and baseline vitamin D levels as predictors of antiviral response in chronic hepatitis C.
UNLABELLED Vitamin D deficiency seems to predict the unsuccessful achievement of sustained viral response (SVR) after antiviral treatment in hepatitis C virus (HCV) difficult-to-treat genotypes. Vitamin D binding protein (GC) gene polymorphisms are known to influence vitamin D levels. This study was performed to assess whether the interaction between basal circulating vitamin D and the GC polym...
متن کاملVitamin C augments lymphocyte glutathione in subjects with ascorbate deficiency.
BACKGROUND Ascorbate and glutathione play central roles in the defense against free radicals and oxidants that are implicated in chronic diseases. OBJECTIVE The objective was to determine the ability of vitamin C supplements to modulate the concentration of glutathione in human lymphocytes. DESIGN The effect of vitamin C supplements was determined in a sequential study with time points befo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2009
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.23.1_supplement.725.1