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Stereospecificity of ethanol oxidation

Biochemical and Biophysical Research Communications, 1973
The stereospecificity of ethanol oxidation via alcohol dehydrogenase, the microsomal ethanol oxidizing system (MEOS) and catalase was determined using stereospecific ethanol-1-3H. All systems showed the same stereospecificity towards ethanol. All pathways displayed an isotope effect, but the effect with MEOS and catalase was greater than with alcohol ...
H, Gang, A I, Cederbaum, E, Rubin
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Ethanol and Oxidative Stress

Alcoholism: Clinical and Experimental Research, 2001
This article represents the proceedings of a workshop at the 2000 ISBRA Meeting in Yokohama, Japan. The chair was Albert Y. Sun. The presentations were (1) Ethanol‐inducible cytochrome P‐4502E1 in alcoholic liver disease, by Magnus Ingelman‐Sundberg and Etienne Neve; (2) Regulation of NF‐κB by ethanol, by H. Matsumoto, Y. Nishitani, Y.
A Y, Sun   +17 more
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Ethanol Oxidation in Direct Ethanol Fuel Cells

ECS Meeting Abstracts, 2013
Abstract not Available.
Berthold B.L. Reeb   +3 more
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Ethanol can inhibit nitric oxide production

European Journal of Pharmacology, 1992
Endogenous nitric oxide (NO) in exhaled air from anaesthetized rabbits was monitored by chemiluminescence. Ethanol (3-30 mmol kg-1) infused i.v. dose dependently reduced the levels of exhaled NO, with an IC50 of 23 +/- 3 mmol kg-1. L-Arginine (1 g kg-1) did not reverse the effect of ethanol.
M G, Persson, L E, Gustafsson
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Microsomal Ethanol-Oxidizing System

Enzyme, 1987
Advances in our knowledge of the microsomal metabolism of ethanol enable us to understand a number of complications that develop in the alcoholic. After chronic ethanol consumption, microsomal ethanol-oxidizing system (MEOS) activity increases with an associated rise in microsomal cytochrome P-450, including a form different from that induced by ...
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Ethanol Oxidation in Isolated Hepatocytes

1980
In isolated hepatocytes from fed and starved rats, rates of ethanol oxidation were 1.15 and 0.71 μmol x min−1 x (g wet wt)−1 respectively and were unchanged over the ethanol concentration range 8-96mM. The addition of the competitive inhibitors of alcohol dehydrogenase (ADH), pyrazole and particularly 4-methyl pyrazole (4-MP) abolished the oxidation of
M N, Berry, D C, Fanning, P G, Wallace
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Nanocatalysts for Electrocatalytic Oxidation of Ethanol

ChemSusChem, 2019
AbstractThe use of ethanol as a fuel in direct alcohol fuel cells depends not only on its ease of production from renewable sources, but also on overcoming the challenges of storage and transportation. In an ethanol‐based fuel cell, highly active electrocatalysts are required to break the C−C bond in ethanol for its complete oxidation at lower ...
Juan Bai, Danye Liu, Jun Yang, Yu Chen
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Ethanol Oxidation by Hepatic Microsomes: Adaptive Increase after Ethanol Feeding

Science, 1968
Hepatic microsomes contain an ethanol-oxidizing system distinct from alcohol dehydrogenase. In vitro, it has characteristics comparable to those of microsomal drug-detoxifying enzymes and, in vivo, it is capable of adaptation to the administration of ethanol.
C S, Lieber, L M, DeCarli
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Leucine and Ethanol Oxidation

2015
Ethanol is metabolized to acetaldehyde by catalase in the peroxisome, by the microsomal ethanol oxidation system (MEOS) containing cytochrome P-450, which is located in the endoplasmic reticulum, and by the alcohol dehydrogenase (ADH) pathway of cytosol or the soluble fraction of the cell [1, 2]. Among these metabolic processes, ADH is a key enzyme for
Hitoshi Murakami, Michio Komai
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