Cytochrome P450
The Cytochrome P450 Homepage
... assign P450 families based on a comparison with the manually curated sequences at the Cytochrome P450 ...Fungal Cytochrome P450 Database contains 32 fungal genomes that had not been ...
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Cytochrome P450 in living donor liver transplantation
... the cytochrome P450 system that is responsible for the me- tabolism of several therapeutically important drugs such as proton-pump inhibitors including omeprazole, lansoprazole and pantoprazole ...
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Cytochrome P450 Biocatalysts: A Route to Bioremediation
... cytochromes P450 (CYPs) are key enzymes in the metabolization of all xenobiotics by catalyzing oxidations of the substrate and are polymorphic in ...nature. Cytochrome P450 genes constitute one of ...
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Bioactivity of curcumin on the cytochrome P450 enzymes of the steroidogenic pathway
... cytochromes P450 studied in this report, and therefore, we wanted to check whether curcumin fits into the active site of these steroid metabolizing ...metabolizing cytochrome P450 CYP17A1, CYP19A1, ...
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COMPARATIVE STUDY OF CYTOCHROME P450 INHIBITORS ON CULTURED MOUSE HEPATOCYTES
... cirrhosis. Cytochrome P450 inhibitors (Ketoconazole, Bifonazole, Clotrimazole) are potential pharmacological agents which can initiate the apoptosis, inhibitors of cytochrome P450, inhibit the ...
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Design, synthesis and screening of inhibitor of Cytochrome P450 1B1 (CYP1B1)
... The cytochrome P450 catalyzed hydroxylation of resveratrol and thus the formation of piceatannol, denotes a fact that can b transformed into a recognized chemopreventive/ anti-neoplastic active compound by ...
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Co-expression of active human cytochrome P450 1A2 and cytochrome P450 reductase on the cell surface of Escherichia coli
... the cytochrome P450 reductase (CPR, also referred to as CYPOR) which transfers them from nicotinamide adenine dinucleotide phosphate (NADPH) through its cofactors flavin adenine dinucleotide (FAD) and ...
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The Cytochrome P450 Complement (CYPome) of Leishmania Leads to the Discovery of a Plant like Cytochrome P450 Sub family CYP710C1 Gene
... Cytochrome P450 (CYP) is a super-family of heme-containing monooxygenases and is involved in the metabolism of endogenous xenobiotic ...complete cytochrome P450 complement (CYPome) in ...
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In silico characterization of human cytochrome P450 monooxygenases
... Cytochrome P450 monooxygenases (CYPs) represent a large group and diverse family of enzymes involved in the myriad of biological processes in ...that P450 proteins basically fall into two main clades ...
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Effect of health foods on cytochrome P450-mediated drug metabolism
... of cytochrome P450 1A2 (CYP1A2), CYP2C9, CYP2C19, CYP2D6, and CYP3A4, which strongly contribute to drug metabolism in human hepatocytes, and established a system to assess the inhibitory activity of health ...
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Versatile biocatalysis of fungal cytochrome P450 monooxygenases
... Cytochrome P450 (CYP) monooxygenases, the nature’s most versatile biological catalysts have unique ability to catalyse regio‑, chemo‑, and stereospecific oxidation of a wide range of substrates under mild ...
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Optimization of the process parameters for reduction of gossypol levels in cottonseed meal by functional recombinant NADPH-cytochrome P450 reductase and cytochrome P450 CYP9A12 of Helicoverpa armigera
... Gossypol is a toxic polyphenolic product that is derived from cotton plants. The toxicity of gossypol has limited the utilization of cottonseed meal (CSM) in the feed industry. The gene, Helicoverpa armigera CYP9A12, is ...
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Selective steroid oxyfunctionalisation by CYP154C5, a bacterial cytochrome P450
... regeneration system consisting of formate dehydrogen- ase from Candida boidinii and sodium formate. In con- trast, glucose was added for NADH regeneration within the E. coli metabolism in case of whole-cell reactions. As ...
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Induction of Cytochrome P450 2A6 by Bilirubin in Human Hepatocytes
... The influence of bilirubin on mRNA expression of cytochrome P450 (CYP), UDP-glucuronosyltransferase (UGT) and nuclear receptors in human hepatocytes was investigated. The treatment of the hepatocytes with ...
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Arabidopsis Cytochrome P450 cyp83B1 Mutations Activate the Tryptophan Biosynthetic Pathway
... found to have missense mutations relative to the wild- type Col sequence. The stronger atr4-1 allele corre- sponded to R438W (CGG to TGG), which alters a highly conserved residue in the heme-binding domain. The weaker ...
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Oxidative stress and breast cancer biomarkers : the case of the cytochrome P450 2E1
... the cytochrome P450 2E1, which is the most efficient CYP450 family member in generating reactive oxygen species (ROS), on cellular energy metabolism of breast cancer cells and therefore the effects of ...
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Bioluminescent Cytochrome P450 Assays
... Cytochrome P450 enzymes (P450s) are the major catalyst for the oxidative metabolism of a vast array of hydrophobic chemicals including therapeutic drugs ...because P450 inhibition can alter drug ...
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Engineering and Characterization of Cytochrome P450 Enzymes for Nitrogen Atom Transfer Reactions
... Cytochrome P450 enzymes are most commonly associated with the hydroxylation and dealkylation of xenobiotic molecules in mammals, and in this case the substrate scope is ...involve P450-mediated ...
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Evaluation of the effect of compound aqueous solubility in cytochrome P450 inhibition assays
... combinant cytochrome P450 (rCYP) enzymes and fluorescent detection, and other on human liver mi- crosomes (HLM) and liquid chromatography coupled to mass ...
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Inducers and Inhibitors of Cytochrome P450 3A4 Substrates and the Management of their Drug Interactions
... Demographic characteristics of the patients such as age, gender, date of admission, date of discharge were recorded in customized data entry forms. Their major diagnosis, co-morbid conditions, prescribed medications, ...
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