abstract   the mutagenic and immunosuppressory effects of cyclophosphamide (cyp) are still the primary limitation to wider application for treating a variety of human malignancies. on the one hand, cyp treatment predisposes transplant recipients and cancer patients to risk of bacterial, fungal, and viral infections, in the other word the, lipopolysaccharide (lps), an endotoxin found in cell wal...

Drug-metabolizing enzymes are called mixed-function oxidase or monooxygenase and containing many enzymes including cytochrome P450, cytochrome b5, and NADPH-cytochrome P450 reductase and other components. The hepatic cytochrome P450s (Cyp) are a multigene family of enzymes that play a critical role in the metabolism of many drugs and xenobiotics with each cytochrome isozyme responding different...

Constitutive swine enzymes analogous to human/rat cytochrome P450 (CYP) isoforms 1A2, 2A6, 2B1/2/6, 2D6, 2E1, 3A1, and 4A1/3 were detected by Western blot analysis. Swine 2E1 has a molecular weight greater than rat 2E1; swine 2B2 has a molecular weight similar to human 2B6. An induction cocktail containing beta-naphthoflavone, phenobarbital, and dexamethasone induced immunoreactive homologs of ...

background: cyclophosphamide (cyp) is used to treat a wide range of human tumors. however, the mutagenic effect of cyp is still the primary limitation for wider applications to treat a variety of human malignancies. it has been reported that cyp entrapped in liposomes reduces non-specific toxicity and enhances anticancer effects in animal systems. methods: in the present experiment, mice were i...

Cypermethrin is a widely used insecticide belongs to type II pyrethroids. It highly in developing countries control many species of insects as it plays an important role pest control. Vitamin C intracellular antioxidant against insecticides. The aim the present study analyze toxic effects cypermethrin (CYP) and positive effect vitamin (VC) with graded doses (0 CYP, 200 VC, 12 CYP CYP+200 VC mg/...

background: the omega-3 fatty acid (ω-3 fatty acid) such as eicosapentaenoic acid (epa) is currently used in the clinic as a nutritional supplement in the treatment of polycystic ovarian syndrome (pcos). the present study was designed to investigate the effect of epa on the expression levels of peroxisome proliferator-activated receptor gamma (pparγ) and cytochrome p450 aromatase (encoded by th...