Document Detail


Effects of ethanol on CYP2E1 levels and related oxidative stress using a standard balanced diet.
MedLine Citation:
PMID:  22288377     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Expression of cytochrome P4502E1 (CYP2E1) is very much influenced by nutritional factors, especially carbohydrate consumption, and various results concerning the expression of CYP2E1 were obtained with a low-carbohydrate diet. This study describes the effects of ethanol treatment on CYP2E1 levels and its relationship with oxidative stress using a balanced standard diet to avoid low or high carbohydrate consumption. Rats were fed for 1, 2, 3, or 4 weeks a commercial diet plus an ethanol-sucrose solution. The results have shown that ethanol administration was associated with CYP2E1 induction and stabilization without related oxidative stress. Our findings suggest that experimental models with a low-carbohydrate/high-fat diet produce some undesirable CYP2E1 changes that are not present when a balanced standard diet is given.
Authors:
Ligia A Azzalis; Fernando L A Fonseca; Karin A Simon; Fernanda Schindler; Leandro Giavarotti; Hugo P Monteiro; Luis A Videla; Virgínia B C Junqueira
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-1-31
Journal Detail:
Title:  Drug and chemical toxicology     Volume:  -     ISSN:  1525-6014     ISO Abbreviation:  -     Publication Date:  2012 Jan 
Date Detail:
Created Date:  2012-1-31     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7801723     Medline TA:  Drug Chem Toxicol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Universidade Federal de São Paulo , Diadema, São Paulo , Brasil.
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