نتایج جستجو برای: cyclophosphamide detoxification
تعداد نتایج: 35031 فیلتر نتایج به سال:
introduction and objective: liver is an important body organ without which life is impossible. cyclophosphamide is an alkylating agent widely used as an anti-cancer (“antineoplastic” or “cytotoxic”) chemotherapy drug. the present study aimed to find a suitable antioxidant and examine the effect of vitamin e and selenium on reducing the side effects of cyclophosphamide on liver as a vital organ....
Chronic exposure of male rats to the alkylating agent cyclophosphamide, a well-known male-mediated developmental toxicant, alters gene expression in male germ cells as well as in early preimplantation embryos sired by cyclophosphamide-exposed males. Sperm DNA is organized by the nuclear matrix into loop-domains in a sequence-specific manner. In somatic cells, loop-domain organization is involve...
Aldophosphamide, the penultimate cytotoxic metabolite of cyclophosphamide, can be detoxified by an oxidation reaction catalyzed by certain aldehyde dehydrogenases. The selective toxicity of cyclophosphamide is due, at least in part, to a greater expression of the relevant aldehyde dehydrogenase activity in normal cells relative to that expressed in certain tumor cells. Not known at the onset of...
Introduction and Objective: liver is an important body organ without which life is impossible. Cyclophosphamide is an alkylating agent widely used as an anti-cancer (“antineoplastic” or “cytotoxic”) chemotherapy drug. The present study aimed to find a suitable antioxidant and examine the effect of vitamin E and selenium on reducing the side effects of cyclophosphamide on liver as a vit...
Introduction and Objective: liver is an important body organ without which life is impossible. Cyclophosphamide is an alkylating agent widely used as an anti-cancer (“antineoplastic” or “cytotoxic”) chemotherapy drug. The present study aimed to find a suitable antioxidant and examine the effect of vitamin E and selenium on reducing the side effects of cyclophosphamide on liver as a vit...
Molecular determinants of cellular sensitivity to cyclophosphamide, long the mainstay of chemotherapeutic regimens used to treat metastatic breast cancer, include class 1 and class 3 aldehyde dehydrogenases (ALDH-1 and ALDH-3, respectively), which catalyze the detoxification of this agent. Thus, interindividual variation in the activity of either of these enzymes in breast cancers could contrib...
Objective: Cyclophosphamide is a conventional pro-drug used in Multiple Myeloma (MM) and other malignancies. The highly polymorphic CYP2B6 is suggested as a major contributor in cyclophosphamide bioactivation, and GST enzymes are involved in detoxification. Polymorphisms of these enzymes may affect enzyme expression and function as well as treatment outcome. The aim of this study was to investi...
The aim of the present study was to establish screening biomarkers of exposure to antineoplastic drugs administered to 11 patients undergoing cancer chemotherapy. Among the anticancer drugs administered were cyclophosphamide (all), Adriamycin (5 of 11), methotrexate (3 of 11), 5-fluorouracil (4 of 11), vincristine (3 of 11), megestrol acetate (1 of 11), and procarbazine (1 of 11). The noninvasi...
The article provides an overview of the literature on the role of sorption detoxification using intestinal adsorbents (enterosorption method) in the multifaceted treatment of various diseases. The mechanism of action of adsorbents and their therapeutic effects are presented. We emphasized that intestinal adsorbent Enterosgel is a modern, effective, and safe detoxifying agent.
Though most follicular lymphoma biomarkers rely on tumor features, the host genetic background may also be relevant for outcome. Here we aimed at verifying the contribution of candidate polymorphisms of FCγ receptor, DNA repair and detoxification genes to prognostic stratification of follicular lymphoma treated with immunochemotherapy. The study was based on 428 patients enrolled in the FOLL05 ...
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