Literature DB >> 2139493

Control of glycolysis in rat liver by glucokinase and phosphofructokinase: influence of glucose concentration.

N V Torres1, F Mateo, J M Riol-Cimas, E Meléndez-Hevia.   

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.

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Year:  1990        PMID： 2139493     DOI： 10.1007/bf00223488

Source DB:  PubMed          Journal:  Mol Cell Biochem        ISSN： 0300-8177            Impact factor:   3.396


  13 in total

1.  The regulatory principles of glycolysis in erythrocytes in vivo and in vitro. A minimal comprehensive model describing steady states, quasi-steady states and time-dependent processes.

Authors:  T A Rapoport; R Heinrich; S M Rapoport
Journal:  Biochem J       Date:  1976-02-15       Impact factor: 3.857

2.  Kinetics of metabolic pathways. A system in vitro to study the control of flux.

Authors:  N V Torres; F Mateo; E Meléndez-Hevia; H Kacser
Journal:  Biochem J       Date:  1986-02-15       Impact factor: 3.857

3.  A linear steady-state treatment of enzymatic chains. General properties, control and effector strength.

Authors:  R Heinrich; T A Rapoport
Journal:  Eur J Biochem       Date:  1974-02-15

4.  Physiological aspects of the regulation of ketogenesis.

Authors:  D H Williamson; E Whitelaw
Journal:  Biochem Soc Symp       Date:  1978

5.  Distribution of the flux control in convergent metabolic pathways: theory and application to experimental and simulated systems.

Authors:  N V Torres; F Mateo; J Sicilia; E Meléndez-Hevia
Journal:  Int J Biochem       Date:  1988

6.  Shift in rat liver glycolysis control from fed to starved conditions. Flux control coefficients of glucokinase and phosphofructokinase.

Authors:  N V Torres; F Mateo; E Meléndez-Hevia
Journal:  FEBS Lett       Date:  1988-06-06       Impact factor: 4.124

Review 7.  Modern theories of metabolic control and their applications (review).

Authors:  H V Westerhoff; A K Groen; R J Wanders
Journal:  Biosci Rep       Date:  1984-01       Impact factor: 3.840

8.  Quantification of the contribution of various steps to the control of mitochondrial respiration.

Authors:  A K Groen; R J Wanders; H V Westerhoff; R van der Meer; J M Tager
Journal:  J Biol Chem       Date:  1982-03-25       Impact factor: 5.157

9.  The control of flux.

Authors:  H Kacser; J A Burns
Journal:  Symp Soc Exp Biol       Date:  1973

10.  Role of residual insulin secretion in protecting against ketoacidosis in insulin-dependent diabetes.

Authors:  S Madsbad; K G Alberti; C Binder; J M Burrin; O K Faber; T Krarup; L Regeur
Journal:  Br Med J       Date:  1979-11-17
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  9 in total

1.  Generalization of the theory of transition times in metabolic pathways: a geometrical approach.

Authors:  M Lloréns; J C Nuño; Y Rodríguez; E Meléndez-Hevia; F Montero
Journal:  Biophys J       Date:  1999-07       Impact factor: 4.033

2.  Transition time control analysis of a glycolytic system under different glucose concentrations. Control of transition time versus control of flux.

Authors:  N V Torres; E Meléndez-Hevia
Journal:  Mol Cell Biochem       Date:  1992-06-26       Impact factor: 3.396

3.  A kinetic description of sequential, reversible, Michaelis-Menten reactions: practical application of theory to metabolic pathways.

Authors:  S P Brooks; K B Storey
Journal:  Mol Cell Biochem       Date:  1992-09-22       Impact factor: 3.396

4.  Control analysis of rat liver glycolysis under different glucose concentrations. The substrate approach and the role of glucokinase.

Authors:  E Meléndez-Hevia; F Mateo; N V Torres
Journal:  Mol Cell Biochem       Date:  1992-09-22       Impact factor: 3.396

Review 5.  Metabolic control analysis: a survey of its theoretical and experimental development.

Authors:  D A Fell
Journal:  Biochem J       Date:  1992-09-01       Impact factor: 3.857

6.  Evidence That Does Not Support Pyruvate Kinase M2 (PKM2)-catalyzed Reaction as a Rate-limiting Step in Cancer Cell Glycolysis.

Authors:  Jiansheng Xie; Chunyan Dai; Xun Hu
Journal:  J Biol Chem       Date:  2016-02-25       Impact factor: 5.157

Review 7.  Regulation and control of compartmentalized glycolysis in bloodstream form Trypanosoma brucei.

Authors:  B M Bakker; H V Westerhoff; P A Michels
Journal:  J Bioenerg Biomembr       Date:  1995-10       Impact factor: 2.945

8.  Modelization and experimental studies on the control of the glycolytic-glycogenolytic pathway in rat liver.

Authors:  N V Torres
Journal:  Mol Cell Biochem       Date:  1994-03-30       Impact factor: 3.396

9.  Gene expression profile change and associated physiological and pathological effects in mouse liver induced by fasting and refeeding.

Authors:  Fang Zhang; Xiang Xu; Ben Zhou; Zhishui He; Qiwei Zhai
Journal:  PLoS One       Date:  2011-11-09       Impact factor: 3.240
  9 in total

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