Ultrastructural localization of glutathione S-transferase-pi in human colorectal cancer cells
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منابع مشابه
Expression of cytochrome P450 and glutathione S-transferase in human bone marrow mesenchymal stem cells
Currently several studies are being carried out on various properties of mesenchymal stem cells (MSCs)however there are a few investigations about drug metabolizing properties of these cells. The aim of thisstudy was to measure the key factors involved in drug metabolism in human bone marrow MSCs. For thispurpose, cellular glutathione (GSH), glutathione Stransferase (GSTs) and...
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The glutathione S-transferase (GST)-pi gene is overexpressed in many human cancers and preneoplastic lesions and is associated with failure of cancer chemotherapy and poor patient survival. Although GST-pi overexpression in tumors of the central nervous system has been observed, the prognostic and/or clinical relevance of this overexpression has, to date, not been investigated. In this study, w...
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متن کاملIsothiocyanate exposure, glutathione S-transferase polymorphisms, and colorectal cancer risk.
BACKGROUND Isothiocyanates, compounds found primarily in cruciferous vegetables, have been shown in laboratory studies to possess anticarcinogenic activity. Glutathione S-transferases (GSTs) are involved in the metabolism and elimination of isothiocyanates; thus, genetic variations in these enzymes may affect in vivo bioavailability and the activity of isothiocyanates. OBJECTIVE The objective...
متن کاملGlutathione S-transferase polymorphisms and colorectal cancer: a HuGE review.
The genes glutathione S-transferase M1 (GSTM1) (chromosome 1p13.3) and glutathione S-transferase T1 (GSTT1) (22q11.2) code for cytosolic enzymes glutathione S-transferase (GST)-mu and GST-theta, respectively, which are involved in phase 2 metabolism. Both genes may be deleted. There is geographic and ethnic variation in genotype frequencies for both genes. In developed countries, colorectal can...
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ژورنال
عنوان ژورنال: World Journal of Gastroenterology
سال: 2000
ISSN: 1007-9327
DOI: 10.3748/wjg.v6.i3.454