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Mathematical Model for Bio-directional Diffusion of Reactants and Products in the Enzymatic Reaction of Glucose in a Spherical Matrix

Received: 15 March 2017    Accepted: 28 March 2017    Published: 27 April 2017
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Abstract

In this paper the theoretical model of glucose–oxidaise loaded in chitosan-aliginate microsphere and hydrogen peroxide production is discussed. The glucose and oxygen in the medium diffuse into the microsphere and react, as a catalyst by glucose oxidase, to produce gluconic acid and hydrogen peroxide. The model involves the system of nonlinear nonsteady-state reaction-diffusion equations. Analytical expressions for the concentrations of glucose, oxygen, gluconic acid and hydrogen peroxide are derived from these equations using homotopy perturbation and the reduction of order method. A comparison of the analytical approximation and numerical simulation is also presented. An agreement between analytical expressions and numerical results is observed. The effect of various parameters (glucose concentration in the external solution, particle size, enzyme loading and Michaelis constant etc.) on the concentration of gluconic acid and hydrogen peroxide release is discussed. Sensitivity analysis of parameters is also discussed.

Published in Applied and Computational Mathematics (Volume 6, Issue 2)
DOI 10.11648/j.acm.20170602.16
Page(s) 111-128
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Mathematical Modeling, Enzyme–Encapsulated Polymer, Microspheres, Hydrogen Peroxide Generation, Release Kinetics

References
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[4] Rajendran L,Bieniasz LK (2012) Analytical expressions for the steady-state concentrations of glucose, oxygen and gluconic acid in a composite membrane for closed-loop insulin delivery. J Membrane Biol.246: 121-129.
[5] Joy RA, Rajendran L (2012) Mathematical modeling and transient analytical solution of a glucose sensitive composite membrane for closed-loop insulin delivery using He’s Variational iteration method. Int.Rev.Chem.Eng4: 516-523
[6] Yu, J, Zhang, Y, Ye, DiSanto, R,Sun, W,Ranson ,D,Ligler, FS, Buse, JB, Gu, Z(2015). Micro needle-array patches loaded with hypoxia-sensitive vesicles provide fast glucose-responsive insulin delivery. Proceeding s of the National Academy of Sciences 112: 8260-8265.
[7] Abdekhodaie MJ, Wu XY (2005) Modeling of a cationic glucose sensitive membrane with consideration of oxygen limitation.J.Membr.Sci.245: 119–127.
[8] Abdekhodaie MJ, Cheng JI, Wu XY (2015). Effect of formulation factors on the bioactivity of glucose oxidase encapsulated chitosan-alginate microspheres: In vitro investigation and mathematical model prediction. Chemical Engineering Science125: 4-12
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[11] He JH (2004) Comparison of homotopy perturbation method and homotopy analysis method. Appl. Math. Comput. 156: 527-539
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[13] He JH, Feng Mo Lu(2013) Comments on Analytical solution of amperometric enzymatic reactions based on homotopy perturbation method, by A. Shanmugarajan, S. Alwarappan, S. Somasundaram, R. Lakshmanan [Electrochim. Acta 56 (2011) 3345]. 102: 472-473
[14] He JH (2004) The Homotopy perturbation method for non linear oscillators with discontinuities Appl. Math. Comput. 151: 287-292.
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[16] He JH, Hong Wu Xu (2006) construction of solitary solution and compacton-like solution by variational iteration method. chaos, Solitons & Fractols 29: 108-113
[17] He JH, Wu XH (2007) variational iteration method: new development and applications. Computers & Mathematics with Applications. 54: 881-894.
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Cite This Article
  • APA Style

    K. Saranya, V. Mohan, L. Rajendran. (2017). Mathematical Model for Bio-directional Diffusion of Reactants and Products in the Enzymatic Reaction of Glucose in a Spherical Matrix. Applied and Computational Mathematics, 6(2), 111-128. https://doi.org/10.11648/j.acm.20170602.16

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    ACS Style

    K. Saranya; V. Mohan; L. Rajendran. Mathematical Model for Bio-directional Diffusion of Reactants and Products in the Enzymatic Reaction of Glucose in a Spherical Matrix. Appl. Comput. Math. 2017, 6(2), 111-128. doi: 10.11648/j.acm.20170602.16

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    AMA Style

    K. Saranya, V. Mohan, L. Rajendran. Mathematical Model for Bio-directional Diffusion of Reactants and Products in the Enzymatic Reaction of Glucose in a Spherical Matrix. Appl Comput Math. 2017;6(2):111-128. doi: 10.11648/j.acm.20170602.16

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  • @article{10.11648/j.acm.20170602.16,
      author = {K. Saranya and V. Mohan and L. Rajendran},
      title = {Mathematical Model for Bio-directional Diffusion of Reactants and Products in the Enzymatic Reaction of Glucose in a Spherical Matrix},
      journal = {Applied and Computational Mathematics},
      volume = {6},
      number = {2},
      pages = {111-128},
      doi = {10.11648/j.acm.20170602.16},
      url = {https://doi.org/10.11648/j.acm.20170602.16},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.acm.20170602.16},
      abstract = {In this paper the theoretical model of glucose–oxidaise loaded in chitosan-aliginate microsphere and hydrogen peroxide production is discussed. The glucose and oxygen in the medium diffuse into the microsphere and react, as a catalyst by glucose oxidase, to produce gluconic acid and hydrogen peroxide. The model involves the system of nonlinear nonsteady-state reaction-diffusion equations. Analytical expressions for the concentrations of glucose, oxygen, gluconic acid and hydrogen peroxide are derived from these equations using homotopy perturbation and the reduction of order method. A comparison of the analytical approximation and numerical simulation is also presented. An agreement between analytical expressions and numerical results is observed. The effect of various parameters (glucose concentration in the external solution, particle size, enzyme loading and Michaelis constant etc.) on the concentration of gluconic acid and hydrogen peroxide release is discussed. Sensitivity analysis of parameters is also discussed.},
     year = {2017}
    }
    

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    T1  - Mathematical Model for Bio-directional Diffusion of Reactants and Products in the Enzymatic Reaction of Glucose in a Spherical Matrix
    AU  - K. Saranya
    AU  - V. Mohan
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    UR  - https://doi.org/10.11648/j.acm.20170602.16
    AB  - In this paper the theoretical model of glucose–oxidaise loaded in chitosan-aliginate microsphere and hydrogen peroxide production is discussed. The glucose and oxygen in the medium diffuse into the microsphere and react, as a catalyst by glucose oxidase, to produce gluconic acid and hydrogen peroxide. The model involves the system of nonlinear nonsteady-state reaction-diffusion equations. Analytical expressions for the concentrations of glucose, oxygen, gluconic acid and hydrogen peroxide are derived from these equations using homotopy perturbation and the reduction of order method. A comparison of the analytical approximation and numerical simulation is also presented. An agreement between analytical expressions and numerical results is observed. The effect of various parameters (glucose concentration in the external solution, particle size, enzyme loading and Michaelis constant etc.) on the concentration of gluconic acid and hydrogen peroxide release is discussed. Sensitivity analysis of parameters is also discussed.
    VL  - 6
    IS  - 2
    ER  - 

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Author Information
  • Thiagarajar College of Engineering, Madurai, India

  • Thiagarajar College of Engineering, Madurai, India

  • Department of Mathematics, Sethu Institute of Technology, Kariapatti, India

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