Control of glycolysis in rat liver by glucokinase and phosphofructokinase: influence of glucose concentration
- 1 March 1990
- journal article
- research article
- Published by Springer Nature in Molecular and Cellular Biochemistry
- Vol. 93 (1) , 21-26
- https://doi.org/10.1007/bf00223488
Abstract
Control of glucose metabolism in rat liver under different glucose concentrations was studied. Flux Control Coefficients of glucokinase, glucose 6-phosphate isomerase and phosphofructokinase were determined by the ‘shortening and enzyme titration’ method. Results obtained show that glucose concentration in liver can play an important role in control of liver glycolysis by enhancing the Flux Control Coefficient of phosphofructokinase. Possible physiological significance of this fact is discussed.Keywords
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