Polyarteritis nodosa: an unusual cause of facial pain and swelling.
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Adult↗
Biomedical subjects
D Ryan
Publications and source records attributed to D Ryan.
Effect of enzyme inducers on substrate specificity of the cytochrome P-450's.
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Aniline Compounds↗
Characterization of partially purified cytochromes P-450 and P-448 from rat liver microsomes.
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Ammonium Sulfate↗
n-Octylamine difference spectra of cytochromes P-450 and P-448 from rat and mouse liver: a species difference.
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Amines↗
Reconstituted liver microsomal enzyme system that hydroxylates drugs, other foreign compounds, and endogenous substrates. IX. The formation of a 455-nm metabolite-cytochrome P-450 complex.
The reconstituted liver microsomal hydroxylation system was used to study the formation of a metabolite-cytochrome P-450 complex absorbing maximally at 455 nm, with benzphetamine and N-hydroxyamphetamine as substrates. Complex formation required the presence of NADPH, substrate, NADPH-cytochrome c reductase, lipid, and cytochrome P-450, indicating that metabolism of the substrate is essential. In the presence of fixed amounts of lipid and NADPH-cytochrome c reductase, the rate of complex formation with cytochrome P-450 isolated from phenobarbital-treated rats was much greater than that observed with cytochrome P-48 from 3-methylcholanthrene-treated rats or rabbits. These results are consistent with recent studies indicating that different forms of cytochrome P-450 with distinct spectral, catalytic, and immunological properties exist in liver microsomes.
Animals↗
Ifosfamide: a weekly dose fractionated schedule in bronchogenic carcinoma.
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Adenocarcinoma↗
Skills training and heterosexual social difficulties.
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Female↗