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Cytochrome P-450 CYP2C9
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D065729 |
[A cytochrome P-450 subtype that has specificity for acidic XENOBIOTICS. It oxidizes a broad range of important clinical drugs that fall under the categories of NONSTEROIDAL ANTI-INFLAMMATORY AGENTS; HYPOGLYCEMIC AGENTS; ANTCOAGULANTS; and DIURETICS.
] |
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Cytochrome P-450 CYP2C9 Inducers
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D065698 |
[Drugs and compounds that induce the synthesis of CYTOCHROME P-450 CYP2C9.
] |
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Cytochrome P-450 CYP2C9 Inhibitors
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D065688 |
[Drugs and compounds which inhibit or antagonize the biosynthesis or actions of CYTOCHROME P-450 CYP2C9.
] |
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Cytochrome P-450 CYP2D6
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D019389 |
[A cytochrome P450 enzyme that catalyzes the hydroxylation of many drugs and environmental chemicals, such as DEBRISOQUINE; ADRENERGIC RECEPTOR ANTAGONISTS; and TRICYCLIC ANTIDEPRESSANTS. This enzyme is deficient in up to 10 percent of the Caucasian population.
] |
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Cytochrome P-450 CYP2D6 Inducers
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D065699 |
[Drugs and compounds that induce the synthesis of CYTOCHROME P-450 CYP2D6.
] |
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Cytochrome P-450 CYP2D6 Inhibitors
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D065690 |
[Drugs and compounds which inhibit or antagonize the biosynthesis or actions of CYTOCHROME P-450 CYP2D6.
] |
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Cytochrome P-450 CYP2E1
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D019392 |
[An ethanol-inducible cytochrome P450 enzyme that metabolizes several precarcinogens, drugs, and solvents to reactive metabolites. Substrates include ETHANOL; INHALATION ANESTHETICS; BENZENE; ACETAMINOPHEN and other low molecular weight compounds. CYP2E1 has been used as an enzyme marker in the study of alcohol abuse.
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Cytochrome P-450 CYP2E1 Inducers
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D065700 |
[Drugs and compounds that induce the synthesis of CYTOCHROME P-450 CYP2E1.
] |
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Cytochrome P-450 CYP2E1 Inhibitors
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D065691 |
[Drugs and compounds which inhibit or antagonize the biosynthesis or actions of CYTOCHROME P-450 CYP2E1.
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Cytochrome P-450 CYP3A
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D051544 |
[A specific subtype of CYP3A.
, A cytochrome P-450 suptype that has specificity for a broad variety of lipophilic compounds, including STEROIDS; FATTY ACIDS; and XENOBIOTICS. This enzyme has clinical significance due to its ability to metabolize a diverse array of clinically important drugs such as CYCLOSPORINE; VERAPAMIL; and MIDAZOLAM. This enzyme also catalyzes the N-demethylation of ERYTHROMYCIN.
] |
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Cytochrome P-450 CYP3A Inducers
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D065701 |
[Drugs and compounds that induce the synthesis of CYTOCHROME P-450 CYP3A.
] |
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Cytochrome P-450 CYP3A Inhibitors
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D065692 |
[Drugs and compounds which inhibit or antagonize the biosynthesis or actions of CYTOCHROME P-450 CYP3A.
] |
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Cytochrome P-450 CYP4A
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D042926 |
[A P450 oxidoreductase that catalyzes the hydroxylation of the terminal carbon of linear hydrocarbons such as OCTANES and FATTY ACIDS in the omega position. The enzyme may also play a role in the oxidation of a variety of structurally unrelated compounds such as XENOBIOTICS, and STEROIDS.
] |
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Cytochrome P-450 Enzyme Inducers
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D065693 |
[Drugs and compounds that induce the synthesis of CYTOCHROME P-450 ENZYMES.
] |
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Cytochrome P-450 Enzyme Inhibitors
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D065607 |
[Drugs and compounds which inhibit or antagonize the biosynthesis or actions of CYTOCHROME P-450 ENZYMES.
] |
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Cytochrome P-450 Enzyme System
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D003577 |
[A superfamily of hundreds of closely related HEMEPROTEINS found throughout the phylogenetic spectrum, from animals, plants, fungi, to bacteria. They include numerous complex monooxygenases (MIXED FUNCTION OXYGENASES). In animals, these P-450 enzymes serve two major functions: (1) biosynthesis of steroids, fatty acids, and bile acids; (2) metabolism of endogenous and a wide variety of exogenous substrates, such as toxins and drugs (BIOTRANSFORMATION). They are classified, according to their sequence similarities rather than functions, into CYP gene families (>40% homology) and subfamilies (>59% homology). For example, enzymes from the CYP1, CYP2, and CYP3 gene families are responsible for most drug metabolism.
] |
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Cytochrome P450 Family 1
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D000072461 |
[A cytochrome P450 enzyme family whose members function primarily in the metabolism of XENOBIOTICS, including drugs and POLYCYCLIC AROMATIC HYDROCARBONS.
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Cytochrome P450 Family 11
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D000072476 |
[A cytochrome P450 enzyme family whose members localize to the INNER MITOCHONDRIAL MEMBRANE where they function in the biosynthesis of STEROIDS.
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Cytochrome P450 Family 12
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D000072477 |
[A cytochrome P450 enzyme family that occurs in insects and is expressed in MITOCHONDRIA.
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Cytochrome P450 Family 17
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D000072478 |
[A cytochrome P450 enzyme family that functions in the biosynthesis of STEROIDS and includes STEROID 17-ALPHA-HYDROXYLASE.
] |