Changes in activity and intra-acinar distribution of glucose-6-phosphate dehydrogenase and malic enzyme during pregnancy in rat liver

1991 ◽  
Vol 95 (4) ◽  
pp. 365-371 ◽  
Author(s):  
A. P. Newham ◽  
K. Krieger ◽  
I. P. Maly ◽  
D. Sasse
Keyword(s):  
Rat Liver ◽  
Malic Enzyme ◽  
Glucose 6 Phosphate Dehydrogenase

Hormonal regulation of malic enzyme and glucose-6-phosphate dehydrogenase in adult rat liver

1988 ◽  
Vol 16 (1) ◽  
pp. 33-34
Author(s):  
PARMJIT S. SOHAL ◽  
WILLIAM J. ROESLER ◽  
RAMJI L. KHANDELWAL ◽  
JOSEPH F. ANGEL
Keyword(s):  
Rat Liver ◽  
Malic Enzyme ◽  
Hormonal Regulation ◽  
Adult Rat ◽  
Glucose 6 Phosphate Dehydrogenase

Immunoquantitation of liver glucose-6-phosphate dehydrogenase and malic enzyme in normally and prematurely weaned rats

1983 ◽  
Vol 61 (10) ◽  
pp. 1108-1113 ◽  
Author(s):  
Donald W. Back ◽  
Joseph F. Angel
Keyword(s):  
Rat Liver ◽  
Malic Enzyme ◽  
Rabbit Serum ◽  
Enzyme Protein ◽  
Serum Antibodies ◽  
Infant Rats ◽  
Highly Correlated ◽  
Glucose 6 Phosphate Dehydrogenase

Rat liver glucose-6-phosphate dehydrogenase and malic enzyme were purified and rabbit serum antibodies were prepared against each enzyme. The activities and quantities of both enzymes in the livers of infant rats were subsequently determined during the weaning period. Glucose-6-phosphate dehydrogenase was present and active in the liver of spontaneously weaned rats on postnatal day 17 and increased from postnatal day 21 onwards. Malic enzyme and its activity were undetectable on postnatal day 17. The latter enzyme was detected on postnatal day 21 and increased rapidly afterwards. These changes occurred sooner and were more pronounced when the rats were weaned prematurely on postnatal day 17, especially when the diet contained sucrose. The activities of both enzymes were highly correlated with the amounts of enzyme protein present throughout the experiment. It appeared that the activities of both enzymes in infant rats were likely to be regulated by altering their synthesis and (or) degradation, rather than by activation of existing proteins, assuming that the latter can be detected by the antibodies employed.

scholarly journals Malic enzyme and glucose 6-phosphate dehydrogenase gene expression increases in rat liver cirrhogenesis

1997 ◽  
Vol 75 (4) ◽  
pp. 487-492 ◽  
Author(s):  
N Sanz ◽  
C Díez-Fernández ◽  
AM Valverde ◽  
M Lorenzo ◽  
M Benito ◽  
...  
Keyword(s):  
Gene Expression ◽  
Rat Liver ◽  
Malic Enzyme ◽  
Dehydrogenase Gene ◽  
Glucose 6 Phosphate Dehydrogenase
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