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Dubey MK, Zehra A, Aamir M, Meena M, Ahirwal L, Singh S, Shukla S, Upadhyay RS, Bueno-Mari R, Bajpai VK. Improvement Strategies, Cost Effective Production, and Potential Applications of Fungal Glucose Oxidase (GOD): Current Updates. Front Microbiol 2017; 8:1032. [PMID: 28659876 PMCID: PMC5468390 DOI: 10.3389/fmicb.2017.01032] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Accepted: 05/23/2017] [Indexed: 01/15/2023] Open
Abstract
Fungal glucose oxidase (GOD) is widely employed in the different sectors of food industries for use in baking products, dry egg powder, beverages, and gluconic acid production. GOD also has several other novel applications in chemical, pharmaceutical, textile, and other biotechnological industries. The electrochemical suitability of GOD catalyzed reactions has enabled its successful use in bioelectronic devices, particularly biofuel cells, and biosensors. Other crucial aspects of GOD such as improved feeding efficiency in response to GOD supplemental diet, roles in antimicrobial activities, and enhancing pathogen defense response, thereby providing induced resistance in plants have also been reported. Moreover, the medical science, another emerging branch where GOD was recently reported to induce several apoptosis characteristics as well as cellular senescence by downregulating Klotho gene expression. These widespread applications of GOD have led to increased demand for more extensive research to improve its production, characterization, and enhanced stability to enable long term usages. Currently, GOD is mainly produced and purified from Aspergillus niger and Penicillium species, but the yield is relatively low and the purification process is troublesome. It is practical to build an excellent GOD-producing strain. Therefore, the present review describes innovative methods of enhancing fungal GOD production by using genetic and non-genetic approaches in-depth along with purification techniques. The review also highlights current research progress in the cost effective production of GOD, including key advances, potential applications and limitations. Therefore, there is an extensive need to commercialize these processes by developing and optimizing novel strategies for cost effective GOD production.
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Affiliation(s)
- Manish K. Dubey
- Laboratory of Mycopathology and Microbial Technology, Centre of Advanced Study in Botany, Institute of Science, Banaras Hindu UniversityVaranasi, India
| | - Andleeb Zehra
- Laboratory of Mycopathology and Microbial Technology, Centre of Advanced Study in Botany, Institute of Science, Banaras Hindu UniversityVaranasi, India
| | - Mohd Aamir
- Laboratory of Mycopathology and Microbial Technology, Centre of Advanced Study in Botany, Institute of Science, Banaras Hindu UniversityVaranasi, India
| | - Mukesh Meena
- Laboratory of Mycopathology and Microbial Technology, Centre of Advanced Study in Botany, Institute of Science, Banaras Hindu UniversityVaranasi, India
| | - Laxmi Ahirwal
- Laboratory of Molecular Biology, Department of Botany, Dr. Hari Singh Gour UniversitySagar, India
| | - Siddhartha Singh
- Laboratory of Molecular Biology, Department of Botany, Dr. Hari Singh Gour UniversitySagar, India
| | - Shruti Shukla
- Department of Energy and Materials Engineering, Dongguk UniversitySeoul, South Korea
| | - Ram S. Upadhyay
- Laboratory of Mycopathology and Microbial Technology, Centre of Advanced Study in Botany, Institute of Science, Banaras Hindu UniversityVaranasi, India
| | - Ruben Bueno-Mari
- Research and Development (R+D) Department, Laboratorios LokímicaValencia, Spain
| | - Vivek K. Bajpai
- Department of Applied Microbiology and Biotechnology, Yeungnam UniversityGyeongsan, South Korea
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Wilson KA, Finch CA, Anderson P, Vollmer F, Hickman JJ. Combining an optical resonance biosensor with enzyme activity kinetics to understand protein adsorption and denaturation. Biomaterials 2014; 38:86-96. [PMID: 25453976 DOI: 10.1016/j.biomaterials.2014.10.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Accepted: 10/02/2014] [Indexed: 11/30/2022]
Abstract
Understanding protein adsorption and resultant conformation changes on modified and unmodified silicon dioxide surfaces is a subject of keen interest in biosensors, microfluidic systems and for medical diagnostics. However, it has been proven difficult to investigate the kinetics of the adsorption process on these surfaces as well as understand the topic of the denaturation of proteins and its effect on enzyme activity. A highly sensitive optical whispering gallery mode (WGM) resonator was used to study a catalytic enzyme's adsorption processes on different silane modified glass substrates (plain glass control, DETA, 13 F, and SiPEG). The WGM sensor was able to obtain high resolution kinetic data of glucose oxidase (GO) adsorption with sensitivity of adsorption better than that possible with SPR. The kinetic data, in combination with a functional assay of the enzyme activity, was used to test hypotheses on adsorption mechanisms. By fitting numerical models to the WGM sensograms for protein adsorption, and by confirming numerical predictions of enzyme activity in a separate assay, we were able to identify mechanisms for GO adsorption on different alkylsilanes and infer information about the adsorption of protein on nanostructured surfaces.
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Affiliation(s)
- Kerry A Wilson
- Nanoscience Technology Center, University of Central Florida, 12424 Research Parkway, Orlando, FL 32826, USA
| | - Craig A Finch
- Nanoscience Technology Center, University of Central Florida, 12424 Research Parkway, Orlando, FL 32826, USA
| | - Phillip Anderson
- Nanoscience Technology Center, University of Central Florida, 12424 Research Parkway, Orlando, FL 32826, USA
| | - Frank Vollmer
- The Wyss & Rowland Institutes, Harvard University, 100 Edwin H. Land Blvd, Cambridge, MA 02142, USA
| | - James J Hickman
- Nanoscience Technology Center, University of Central Florida, 12424 Research Parkway, Orlando, FL 32826, USA.
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Soares JC, Moreira PR, Queiroga AC, Morgado J, Malcata FX, Pintado ME. Application of immobilized enzyme technologies for the textile industry: a review. BIOCATAL BIOTRANSFOR 2011. [DOI: 10.3109/10242422.2011.635301] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Visualization of red-ox proteins on the gold surface using enzymatic polypyrrole formation. Mikrochim Acta 2011. [DOI: 10.1007/s00604-011-0645-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Microcontact printed diaphorase monolayer on glass characterized by atomic force microscopy and scanning electrochemical microscopy. Electrochem commun 2007. [DOI: 10.1016/j.elecom.2007.08.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Muguruma H, Kase Y, Murata N, Matsumura K. Adsorption of glucose oxidase onto plasma-polymerized film characterized by atomic force microscopy, quartz crystal microbalance, and electrochemical measurement. J Phys Chem B 2007; 110:26033-9. [PMID: 17181254 DOI: 10.1021/jp063755m] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Adsorption of glucose oxidase (GOD) onto plasma-polymerized thin films (PPF) with nanoscale thickness was characterized by atomic force microscopy (AFM), quartz crystal microbalance (QCM), and electrochemical measurements. The PPF surface is very flat (less than 1-nm roughness), and its properties (charge and wettability) can be easily changed while retaining the backbone structure. We focused on three types of surfaces: (1) the pristine surface of hexamethyldisiloxane (HMDS) PPF (hydrophobic and neutral surface), (2) an HMDS PPF surface with nitrogen-plasma treatment (hydrophilic and positive-charged surface), and (3) an HMDS PPF surface treated with oxygen plasma (hydrophilic and negative-charged surface). The AFM image showed that the GOD molecules were densely adsorbed onto surface 2 and that individual GOD molecules could be observed. The longer axis of GOD ellipsoid molecules were aligned parallel to the surface, called the "lying position", because of electrostatic association. On surface 1, clusters of GOD molecules did not completely cover the original PPF surface (surface coverage was ca. 60%). The 10-nm-size step height between the GOD clusters and the PPF surface suggests that the longer axes of individual GOD molecules were aligned perpendicular to the surface, called the "standing position". On surface 3, only a few of the GOD molecules were adsorbed because of electrostatic repulsion. These results indicate that the plasma polymerization process can facilitate enhancement or reduction of protein adsorption. The AFM images show a corresponding tendency with the QCM profiles. The QCM data indicate that the adsorption behavior obeys the Langmuir isotherm equation. The amperometric biosensor characteristics of the GOD-adsorbed PPF on a platinum electrode showed an increment in the current because of enzymatic reaction with glucose addition, indicating that enzyme activity was mostly retained in spite of irreversible adsorption.
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Affiliation(s)
- Hitoshi Muguruma
- Faculty of Engineering, Shibaura Institute of Technology, 3-7-5 Toyosu, Koto-ku, Tokyo 1358-8548, Japan.
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Muguruma H, Kase Y. Structure and biosensor characteristics of complex between glucose oxidase and plasma-polymerized nanothin film. Biosens Bioelectron 2006; 22:737-43. [PMID: 16600587 DOI: 10.1016/j.bios.2006.02.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2005] [Revised: 02/13/2006] [Accepted: 02/17/2006] [Indexed: 10/24/2022]
Abstract
The structure and biosensor characteristics of complex between glucose oxidase (GOD) and plasma-polymerized nanothin film (PPF), in which the thickness is several nanometers, were investigated by atomic force microscopy (AFM) and electrochemical measurement. The GOD molecules were densely adsorbed onto the PPF surface treated by nitrogen plasma and the individual GOD molecules were observed. Subsequently, the GOD densely packed array on the PPF surface was subsequently treated by plasma polymerization (overcoating). AFM image showed that the thicker film gave the smoother surface, indicating that the GOD adsorbed on the surface was embedded more deeply in PPF. The amperometric biosensor characteristics of the GOD-PPF complex on a platinum electrode showed the current increment due to the enzymatic reaction with glucose addition, indicating that enzyme activity was retained although the enzyme has been exposed to the plasma gas related to diffusion of the substrate. This means that under mild exposure to organic plasma, the enzyme does not become seriously dysfunctional. Amperometric biosensor characteristics were strongly affected by monomer and thickness of PPF overcoating related with the diffusion of the substrate (glucose). Considering that the film deposition was performed using microfabrication-compatible organic plasma, our new method for protein architecture has a great potential of enabling high throughput production of bioelectronic devices.
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Affiliation(s)
- Hitoshi Muguruma
- Department of Electronic Engineering, Shibaura Institute of Technology, 3-9-14 Shibaura, Minato-ku, Tokyo 108-8548, Japan.
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Muguruma H, Kase Y, Uehara H. Nanothin Ferrocene Film Plasma Polymerized over Physisorbed Glucose Oxidase: High-Throughput Fabrication of Bioelectronic Devices without Chemical Modifications. Anal Chem 2005; 77:6557-62. [PMID: 16223240 DOI: 10.1021/ac0501691] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We describe a method for creating a mediator-containing interface between an enzyme and an electrode, achieving simpler and more reliable immobilization of the enzyme with the enhanced detection sensitivity. A nanothin polymer film containing a redox mediator, made of dimethylaminomethylferrocene, was plasma-deposited directly onto a glucose oxidase-physisorbed electrode, with which a relevant bioelectrochemical signal was observed without prior or further chemical modification of the enzyme molecules. The results of the surface characterizations before and after the enzyme immobilization showed that this method gave control over the spatial orientation of single enzyme molecules in favor of efficient and reproducible signal generation. Considering that the film deposition was performed using microfabrication-compatible organic plasma, our new method has a great potential of enabling high-throughput production of bioelectronic devices without chemical modification steps.
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Affiliation(s)
- Hitoshi Muguruma
- Department of Electronic Engineering, Shibaura Institute of Technology, 3-9-14 Shibaura, Minato-ku, Tokyo 108-8548, Japan.
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Otsuka I, Yaoita M, Nagashima S, Higano M. Molecular dimensions of dried glucose oxidase on a Au(111) surface studied by dynamic mode scanning force microscopy. Electrochim Acta 2005. [DOI: 10.1016/j.electacta.2005.03.073] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Abu Irhayem E, Elzanowska H, Jhas AS, Skrzynecka B, Birss V. Glucose detection based on electrochemically formed Ir oxide films. J Electroanal Chem (Lausanne) 2002. [DOI: 10.1016/s0022-0728(02)01142-7] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Losic D, Gooding JJ, Shapter JG, Hibbert DB, Short K. The Influence of the Underlying Gold Substrate on Glucose Oxidase Electrodes Fabricated Using Self-Assembled Monolayers. ELECTROANAL 2001. [DOI: 10.1002/1521-4109(200111)13:17<1385::aid-elan1385>3.0.co;2-l] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Palmisano F, Rizzi R, Centonze D, Zambonin PG. Simultaneous monitoring of glucose and lactate by an interference and cross-talk free dual electrode amperometric biosensor based on electropolymerized thin films. Biosens Bioelectron 2001; 15:531-9. [PMID: 11419650 DOI: 10.1016/s0956-5663(00)00107-x] [Citation(s) in RCA: 104] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
An interference and cross-talk free dual electrode amperometric biosensor integrated with a microdialysis sampling system is described, for simultaneous monitoring of glucose and lactate by flow injection analysis. The biosensor is based on a conventional thin layer flow-through cell equipped with a Pt dual electrode (parallel configuration). Each Pt disk was modified by a composite bilayer consisting of an electrosynthesised overoxidized polypyrrole (PPYox) anti-interference membrane covered by an enzyme entrapping gel, obtained by glutaraldehyde co-crosslinking of glucose oxidase or lactate oxidase with bovine serum albumin. The advantages of covalent immobilization techniques were coupled with the excellent interference-rejection capabilities of PPYox. Ascorbate, cysteine, urate and paracetamol produced lactate or glucose bias in the low micromolar range; their responses were, however, completely suppressed when the sample was injected through the microdialysis unit. Under these operational conditions the flow injection responses for glucose and lactate were linear up to 100 and 20 mM with typical sensitivities of 9.9 (+/- 0.1) and 7.2 (+/- 0.1) nA/mM. respectively. The shelf-lifetime of the biosensor was at least 2 months. The potential of the described biosensor was demonstrated by the simultaneous determination of lactate and glucose in untreated tomato juice samples; results were in good agreement with those of a reference method.
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Affiliation(s)
- F Palmisano
- Dipartimento di Chimica, Università degli Studi di Bari, Italy. palmisanochimica.uniba.it
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de Souza Pereira R. Detection of the absorption of glucose molecules by living cells using atomic force microscopy. FEBS Lett 2000; 475:43-6. [PMID: 10854855 DOI: 10.1016/s0014-5793(00)01622-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
A very small electrode (nanobiosensor) was constructed by immobilizing enzyme (glucose oxidase or hexokinase) on the surface of the cantilever of the atomic force microscope in order to detect the absorption of glucose molecules by living cells. If glucose is present, the nanobiosensor deflects, probably due to the reaction heat evolved in the process. Nanobiosensors built with inactivated enzyme or cantilevers without immobilized enzyme were not capable of producing this type of signal (deflection). This technique will be very useful in detecting the passage of specific molecules through a cell wall (or a cell membrane for other types of cells).
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Affiliation(s)
- R de Souza Pereira
- Departamento de Parasitologia, Institute of Biomedical Sciences (ICB), Av. Lineu Prestes 1374, Universidade de Såo Paulo (USP), 05508-900, S.P., Såo Paulo, Brazil.
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