Results 191 to 200 of about 28,121 (229)

Mannosyltransfer reactions in rabbit liver microsomes

Biochemical and Biophysical Research Communications, 1976
Abstract Rabbit liver microsomes catalyzed mannosyltransfer from GDP-[14C]mannose to free D -mannose resulting in the synthesis of α-1,2-, α-1,3-, and α-1,6-mannosyl-mannose. Whereas formation of α-1,2-mannosyl-mannose was stimulated by the addition of manganese chloride or nickel chloride and was inhibited by EDTA, synthesis of α-1,3-mannosyl ...
J S, Schutzbach, A K, Verma
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Interaction of piperine with rat liver microsomes

Toxicology, 1987
Pretreatment of adult male albino rats with piperine did not induce cytochrome P-450 whereas safrole did cause such induction. Piperine and safrole interacted with different forms of cytochrome P-450 as indicated by their in vivo effect on drug metabolising enzymes and mixed function oxidases and electrophoretic patterns.
B G, Bhat, N, Chandrasekhara
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Kavalactone Metabolism in Rat Liver Microsomes

Phytotherapy Research, 2011
The specific CYP enzymes involved in kavalactone (KLT) metabolism and their kinetics have not been fully examined. This study used rat liver microsomes (RLM) to determine kavain (KA), methysticin (MTS) and desmethoxyyangonin (DMY) enzyme kinetic parameters, to elucidate the major CYP450 isoforms involved in KLT metabolism and to examine gender ...
Shuang, Fu, Anthony, Rowe, Iqbal, Ramzan
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Metabolism of diazinon by fish liver microsomes

Bulletin of Environmental Contamination and Toxicology, 1972
The results of these experiments indicate that thein vitro metabolism of diazinon is accomplished by enzyme preparations from fish liver homogenates, with the microsomal fraction being most active. The enzyme system responsible for diazinon metabolism in channel catfish liver microsomes required NADPH and oxygen for the oxidative desulfuration of ...
J W, Hogan, C O, Knowles
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Activation of slaframine by liver microsomes and flavins

Biochemical Pharmacology, 1971
Abstract Liver homogenates, in the presence of NADPH, are capable of activating slaframine to a form capable of stimulation in vitro of the guinea pig ileum. Activation activity has been located in the microsomal fraction and required NADPH; however, the reaction was not inhibited by carbon monoxide.
T E, Spike, S D, Aust
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Metabolism of lofepramine by rat liver microsomes

Xenobiotica, 1982
1. The metabolism of lofepramine in vitro by rat liver microsomes was studied. The enzyme system involved was dependent on cytochrome P-450 and the main metabolites were desmethylimipramine (DMI), formaldehyde and p-chlorobenzoic acid. 2. Microsomes from rats pretreated with phenobarbital or 3-methylcholanthrene showed enhanced lofepramine metabolizing
P O, Gunnarsson, S B, Andersson, M, Ellman, A, Olsson   +3 more
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Oxidation of styrene in liver microsomes

Biochemical Pharmacology, 1969
K C, Leibman, E, Ortiz
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Oxidation of cycloalkenes in liver microsomes

Biochemical Pharmacology, 1971
K C, Liebman, E, Ortiz
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The gut–liver axis and gut microbiota in health and liver disease

Nature Reviews Microbiology, 2023
Cynthia Hsu, Bernd Schnabl, Schnabl Bernd   +2 more
exaly  

Oxidation of Indene in Liver Microsomes

Molecular Pharmacology, 1968
K C, Leibman, E, Ortiz
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