Metabolic types of regulation of lactate dehydrogenase and alcohol dehydrogenase activity in the liver of intact animals

1995 ◽  
Vol 119 (4) ◽  
pp. 408-409
Author(s):  
Yu. V. Zimin
Keyword(s):  
Lactate Dehydrogenase ◽  
Alcohol Dehydrogenase ◽  
Dehydrogenase Activity ◽  
Alcohol Dehydrogenase Activity

ALCOHOL DEHYDROGENASE ACTIVITY IN ISOLATED VACUOLES OF RED BEET ROOT CELLS

Tsitologiya ◽  
2018 ◽  
Vol 60 (6) ◽  
pp. 469-475
Author(s):  
O. D. Nimaeva ◽  
◽  
E. V. Pradedova ◽  
A. B. Karpova ◽  
R. K. Salyaev ◽  
...  
Keyword(s):  
Alcohol Dehydrogenase ◽  
Dehydrogenase Activity ◽  
Root Cells ◽  
Beet Root ◽  
Red Beet ◽  
Alcohol Dehydrogenase Activity

Elevation of Alcohol Dehydrogenase Activity in the Subclinically Scorbutic Guinea-Pig

1972 ◽  
Vol 42 (6) ◽  
pp. 781-784 ◽  
Author(s):  
Maureen O'keane ◽  
M. R. Moore ◽  
A. Goldberg
Keyword(s):  
Alcohol Dehydrogenase ◽  
Guinea Pig ◽  
Dehydrogenase Activity ◽  
Guinea Pigs ◽  
Liver Protein ◽  
Alcohol Dehydrogenase Activity ◽  
Nadh Ratio

1. Because it has been shown that a majority of alcoholics are subclinically scorbutic, the metabolism of ethanol was studied in subclinically-scorbutic guinea-pigs. 2. Hepatic alcohol dehydrogenase activity was raised maximally by ethanol within 2 days. 3. In twenty-three subclinically-scorbutic guinea-pigs fed ethanol for 2 weeks, the alcohol dehydrogenase activity (±SD) was 11·5 ± 1·2 units/g of liver protein compared with 8·6 ± 0·6 units/g of liver protein in twenty-three healthy animals fed ethanol. 4. The NAD+/NADH ratio in subclinically-scorbutic guinea-pigs and healthy guinea-pigs fed ethanol, shows that there is more NAD+ available for oxidation of alcohol in subclinically-scorbutic guinea-pigs. These results may explain the increased tolerance of alcoholics to alcohol.

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