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Fritea L, Tertiș M, Cristea C, Sandulescu R. Exploring the research progress about the applications of cyclodextrins and nanomaterials in electroanalysis. ELECTROANAL 2022. [DOI: 10.1002/elan.202200014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | - Cecilia Cristea
- University of Medicine and Pharmacy Iuliu Hatieganu, Faculty of Pharmacy ROMANIA
| | - Robert Sandulescu
- University of Medicine and Pharmacy Iuliu Hatieganu, Faculty of Pharmacy ROMANIA
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2
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Fritea L, Banica F, Costea TO, Moldovan L, Dobjanschi L, Muresan M, Cavalu S. Metal Nanoparticles and Carbon-Based Nanomaterials for Improved Performances of Electrochemical (Bio)Sensors with Biomedical Applications. MATERIALS (BASEL, SWITZERLAND) 2021; 14:6319. [PMID: 34771844 PMCID: PMC8585379 DOI: 10.3390/ma14216319] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 10/15/2021] [Accepted: 10/20/2021] [Indexed: 12/30/2022]
Abstract
Monitoring human health for early detection of disease conditions or health disorders is of major clinical importance for maintaining a healthy life. Sensors are small devices employed for qualitative and quantitative determination of various analytes by monitoring their properties using a certain transduction method. A "real-time" biosensor includes a biological recognition receptor (such as an antibody, enzyme, nucleic acid or whole cell) and a transducer to convert the biological binding event to a detectable signal, which is read out indicating both the presence and concentration of the analyte molecule. A wide range of specific analytes with biomedical significance at ultralow concentration can be sensitively detected. In nano(bio)sensors, nanoparticles (NPs) are incorporated into the (bio)sensor design by attachment to the suitably modified platforms. For this purpose, metal nanoparticles have many advantageous properties making them useful in the transducer component of the (bio)sensors. Gold, silver and platinum NPs have been the most popular ones, each form of these metallic NPs exhibiting special surface and interface features, which significantly improve the biocompatibility and transduction of the (bio)sensor compared to the same process in the absence of these NPs. This comprehensive review is focused on the main types of NPs used for electrochemical (bio)sensors design, especially screen-printed electrodes, with their specific medical application due to their improved analytical performances and miniaturized form. Other advantages such as supporting real-time decision and rapid manipulation are pointed out. A special attention is paid to carbon-based nanomaterials (especially carbon nanotubes and graphene), used by themselves or decorated with metal nanoparticles, with excellent features such as high surface area, excellent conductivity, effective catalytic properties and biocompatibility, which confer to these hybrid nanocomposites a wide biomedical applicability.
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Affiliation(s)
- Luminita Fritea
- Faculty of Medicine and Pharmacy, University of Oradea, 10 P-ta 1 Decembrie, 410087 Oradea, Romania; (L.F.); (F.B.); (M.M.); (S.C.)
| | - Florin Banica
- Faculty of Medicine and Pharmacy, University of Oradea, 10 P-ta 1 Decembrie, 410087 Oradea, Romania; (L.F.); (F.B.); (M.M.); (S.C.)
| | - Traian Octavian Costea
- Advanced Materials Research Infrastructure—SMARTMAT, University of Oradea, 1 Universitatii Street, 410087 Oradea, Romania;
| | - Liviu Moldovan
- Faculty of Electrical Engineering and Information Technology, University of Oradea, 1 Universitatii Street, 410087 Oradea, Romania
| | - Luciana Dobjanschi
- Faculty of Medicine and Pharmacy, University of Oradea, 10 P-ta 1 Decembrie, 410087 Oradea, Romania; (L.F.); (F.B.); (M.M.); (S.C.)
| | - Mariana Muresan
- Faculty of Medicine and Pharmacy, University of Oradea, 10 P-ta 1 Decembrie, 410087 Oradea, Romania; (L.F.); (F.B.); (M.M.); (S.C.)
| | - Simona Cavalu
- Faculty of Medicine and Pharmacy, University of Oradea, 10 P-ta 1 Decembrie, 410087 Oradea, Romania; (L.F.); (F.B.); (M.M.); (S.C.)
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Healy B, Yu T, C. da Silva Alves D, Okeke C, Breslin CB. Cyclodextrins as Supramolecular Recognition Systems: Applications in the Fabrication of Electrochemical Sensors. MATERIALS (BASEL, SWITZERLAND) 2021; 14:1668. [PMID: 33800708 PMCID: PMC8036645 DOI: 10.3390/ma14071668] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 03/17/2021] [Accepted: 03/24/2021] [Indexed: 12/31/2022]
Abstract
Supramolecular chemistry, although focused mainly on noncovalent intermolecular and intramolecular interactions, which are considerably weaker than covalent interactions, can be employed to fabricate sensors with a remarkable affinity for a target analyte. In this review the development of cyclodextrin-based electrochemical sensors is described and discussed. Following a short introduction to the general properties of cyclodextrins and their ability to form inclusion complexes, the cyclodextrin-based sensors are introduced. This includes the combination of cyclodextrins with reduced graphene oxide, carbon nanotubes, conducting polymers, enzymes and aptamers, and electropolymerized cyclodextrin films. The applications of these materials as chiral recognition agents and biosensors and in the electrochemical detection of environmental contaminants, biomolecules and amino acids, drugs and flavonoids are reviewed and compared. Based on the papers reviewed, it is clear that cyclodextrins are promising molecular recognition agents in the creation of electrochemical sensors, chiral sensors, and biosensors. Moreover, they have been combined with a host of materials to enhance the detection of the target analytes. Nevertheless, challenges remain, including the development of more robust methods for the integration of cyclodextrins into the sensing unit.
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Affiliation(s)
- Bronach Healy
- Department of Chemistry, Maynooth University, Maynooth, Co. Kildare, Ireland; (B.H.); (T.Y.); (D.C.d.S.A.); (C.O.)
| | - Tian Yu
- Department of Chemistry, Maynooth University, Maynooth, Co. Kildare, Ireland; (B.H.); (T.Y.); (D.C.d.S.A.); (C.O.)
| | - Daniele C. da Silva Alves
- Department of Chemistry, Maynooth University, Maynooth, Co. Kildare, Ireland; (B.H.); (T.Y.); (D.C.d.S.A.); (C.O.)
- School of Chemistry and Food, Federal University of Rio Grande, Rio Grande 90040-060, Brazil
| | - Cynthia Okeke
- Department of Chemistry, Maynooth University, Maynooth, Co. Kildare, Ireland; (B.H.); (T.Y.); (D.C.d.S.A.); (C.O.)
| | - Carmel B. Breslin
- Department of Chemistry, Maynooth University, Maynooth, Co. Kildare, Ireland; (B.H.); (T.Y.); (D.C.d.S.A.); (C.O.)
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Mirzaei B, Zarrabi A, Noorbakhsh A, Amini A, Makvandi P. A reduced graphene oxide-β-cyclodextrin nanocomposite-based electrode for electrochemical detection of curcumin. RSC Adv 2021; 11:7862-7872. [PMID: 35423323 PMCID: PMC8695096 DOI: 10.1039/d0ra10701h] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 01/26/2021] [Indexed: 11/21/2022] Open
Abstract
In this study, a sensitive electrochemical sensor was fabricated based on a beta-cyclodextrin–reduced graphene oxide (β-CD–rGO) nanocomposite for measuring curcumin concentration.
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Affiliation(s)
- Behzad Mirzaei
- Department of Biotechnology
- Faculty of Biological Science and Technology
- University of Isfahan
- Iran
| | - Ali Zarrabi
- Department of Biotechnology
- Faculty of Biological Science and Technology
- University of Isfahan
- Iran
- Sabanci University
| | - Abdollah Noorbakhsh
- Department of Nanotechnology Engineering
- Faculty of Chemistry
- University of Isfahan
- Iran
| | - Abbas Amini
- Centre for Infrastructure Engineering
- Western Sydney University
- Penrith 2751
- Australia
- Department of Mechanical Engineering
| | - Pooyan Makvandi
- Chemistry Department
- Faculty of Science
- Shahid Chamran University of Ahvaz
- Ahvaz 6153753843
- Iran
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Zhang X, Zhao M, Qu H, Shang J, Ma Y, Li H. Fabrication of 3D Ni/NiO/MoS 2/rGO foam for enhancing sensing performance. NEW J CHEM 2021. [DOI: 10.1039/d0nj05962e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The accurate electrochemical detection of dopamine (DA) is hard to achieve due to the serious interference of a substance with similar redox properties.
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Affiliation(s)
- Xiaomin Zhang
- Department of Materials Science and Engineering
- Ocean University of China
- Qingdao
- People's Republic of China
| | - Minggang Zhao
- Department of Materials Science and Engineering
- Ocean University of China
- Qingdao
- People's Republic of China
| | - Huiyan Qu
- Department of Materials Science and Engineering
- Ocean University of China
- Qingdao
- People's Republic of China
| | - Jinghua Shang
- Department of Materials Science and Engineering
- Ocean University of China
- Qingdao
- People's Republic of China
| | - Ye Ma
- Department of Materials Science and Engineering
- Ocean University of China
- Qingdao
- People's Republic of China
| | - Hui Li
- Optoelectronic Materials and Technologies Engineering Laboratory of Shandong
- Physics Department
- Qingdao University of Science and Technology
- Qingdao
- People's Republic of China
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Ramu P, Vimal SP, Suresh P, Saravanakumar U, Sethuraman V, Anandhavelu S. Electrochemically Deposited Porous Graphene−Polypyrrole−Polyphenol Oxidase for Dopamine Biosensor. ELECTROANAL 2020. [DOI: 10.1002/elan.202060400] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- P. Ramu
- Electronics and Communication Engineering Jaya Institute of Technology Tamilnadu India
| | - S. P. Vimal
- Elctronics and Communication Engineering Sri Ramakrishna Engineering College Coimbatore India
| | - P. Suresh
- Dept of ECE Vel Tech Rangarajan Dr Sagunthala R & D Institute of Science and Technology Chennai Tamilnadu India
| | - U. Saravanakumar
- Dept of ECE Muthayammal Engineering College Rasipuram Tamilnadu India
| | - V. Sethuraman
- Dept. Of Chemistry Vel Tech Multi Tech Engineering College Chennai India
| | - S. Anandhavelu
- Dept. Of Chemistry Vel Tech Multi Tech Engineering College Chennai India
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Cao M, Zheng L, Gu Y, Wang Y, Zhang H, Xu X. Electrostatic self-assembly to fabricate ZnO nanoparticles/reduced graphene oxide composites for hypersensitivity detection of dopamine. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105465] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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From Graphite to Laccase Biofunctionalized Few-Layer Graphene: A "One Pot" Approach Using a Chimeric Enzyme. Int J Mol Sci 2020; 21:ijms21113741. [PMID: 32466417 PMCID: PMC7312733 DOI: 10.3390/ijms21113741] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 05/19/2020] [Accepted: 05/22/2020] [Indexed: 01/24/2023] Open
Abstract
A chimeric enzyme based on the genetic fusion of a laccase with a hydrophobin domain was employed to functionalize few-layer graphene, previously exfoliated from graphite in the presence of the hydrophobin. The as-produced, biofunctionalized few-layer graphene was characterized by electrochemistry and Raman spectroscopy, and finally employed in the biosensing of phenols such as catechol and dopamine. This strategy paves the way for the functionalization of nanomaterials by hydrophobin domains of chimeric enzymes and their use in a variety of electrochemical applications.
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Ganesh K, Akshaya KB, Varghese A, Mathew AT. An Aqueous Phase TEMPO-Mediated Electrooxidation of Benzyl Alcohol at β-CD-PPy-Modified Carbon Fibre Paper Electrode. Electrocatalysis (N Y) 2020. [DOI: 10.1007/s12678-019-00581-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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10
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A succinct review of refined chemical sensor systems based on conducting polymer–cyclodextrin hybrids. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2019.06.051] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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11
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Graphene–Gold Nanostructures Hybrid Composites Screen-Printed Electrode for the Sensitive Electrochemical Detection of Vancomycin. COATINGS 2019. [DOI: 10.3390/coatings9100652] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The most important and well-known glycopeptide antibiotic, vancomycin (VAN), is used for the treatment of severe bacterial infections like methicillin-resistant staphylococcal infections and endocarditis caused by enterococci and sepsis. Taking into account the problem of the development of antibiotic resistance as well as its toxicity, both correlated with the VAN concentration (CVAN) in biological samples, there is need for better and more accessible quantification methods for this antibiotic. Considering all of the above, herein, we present a simple electrochemical method for VAN sensing based on a hybrid graphene-gold nanostructure nanocomposite electrode, which allows double detection directly in the oxidation domain and also indirectly, in reduction, using the electro-active gold nanostructures as a probe to monitor the current changing due to the interaction between gold and VAN. The developed method was able to successfully detect VAN in the linear range of 1–100 µM with a limit of detection (LOD) of 0.29 µM for the direct approach and 0.5 µM for the indirect one. The selectivity of the method was tested in the presence of other antibiotics and drugs. This method was successfully applied for the detection of VAN from human serum samples.
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Adumitrăchioaie A, Tertiș M, Suciu M, Graur F, Cristea C. A novel immunosensing platform for serotonin detection in complex real samples based on graphene oxide and chitosan. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.04.128] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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13
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Chekin F, Mishyn V, Barras A, Lyskawa J, Ye R, Melinte S, Woisel P, Boukherroub R, Szunerits S. Dopamine-functionalized cyclodextrins: modification of reduced graphene oxide based electrodes and sensing of folic acid in human serum. Anal Bioanal Chem 2019; 411:5149-5157. [PMID: 31250067 DOI: 10.1007/s00216-019-01892-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 04/26/2019] [Accepted: 05/03/2019] [Indexed: 02/06/2023]
Abstract
A mandatory step in any sensor fabrication is the introduction of analyte-specific recognition elements to the transducer surface. In this study, the possibility to anchor β-cyclodextrin-modified dopamine to a reduced graphene oxide based electrochemical transducer for the sensitive and selective sensing of folic acid is demonstrated. The sensor displays good electrocatalytic activity toward the oxidation of folic acid. The strong affinity of the surface-confined β-cyclodextrin for folic acid, together with favorable electron transfer characteristics, resulted in a sensor with a detection limit of 1 nM for folic acid and a linear response up to 10 μM. Testing of the sensor on serum samples from healthy individuals and patients diagnosed with folic acid deficiency validated the sensing capability. Graphical abstract.
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Affiliation(s)
- Fereshteh Chekin
- Department of Chemistry, Ayatollah Amoli Branch, Islamic Azad University, Amol, 46178-678, Iran. .,Université de Lille, CNRS, Centrale Lille, ISEN, Université de Valenciennes, UMR 8520-IEMN, 59000, Lille, France.
| | - Vladyslav Mishyn
- Université de Lille, CNRS, Centrale Lille, ISEN, Université de Valenciennes, UMR 8520-IEMN, 59000, Lille, France
| | - Alexandre Barras
- Université de Lille, CNRS, Centrale Lille, ISEN, Université de Valenciennes, UMR 8520-IEMN, 59000, Lille, France
| | - Joel Lyskawa
- Unité des Matériaux et Transformations (UMR 8207), Equipe Ingénierie des Systèmes Polymères, Université de Lille, 59655, Villeneuve d'Ascq Cedex, France
| | - Ran Ye
- Institute of Information and Communication Technologies, Electronics and Applied Mathematics, Université catholique de Louvain, 1348, Louvain-la-Neuve, Belgium
| | - Sorin Melinte
- Institute of Information and Communication Technologies, Electronics and Applied Mathematics, Université catholique de Louvain, 1348, Louvain-la-Neuve, Belgium
| | - Patrice Woisel
- Unité des Matériaux et Transformations (UMR 8207), Equipe Ingénierie des Systèmes Polymères, Université de Lille, 59655, Villeneuve d'Ascq Cedex, France
| | - Rabah Boukherroub
- Université de Lille, CNRS, Centrale Lille, ISEN, Université de Valenciennes, UMR 8520-IEMN, 59000, Lille, France
| | - Sabine Szunerits
- Université de Lille, CNRS, Centrale Lille, ISEN, Université de Valenciennes, UMR 8520-IEMN, 59000, Lille, France.
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Impedimetric aptasensor for the label-free and selective detection of Interleukin-6 for colorectal cancer screening. Biosens Bioelectron 2019; 137:123-132. [PMID: 31085401 DOI: 10.1016/j.bios.2019.05.012] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Revised: 04/08/2019] [Accepted: 05/04/2019] [Indexed: 11/21/2022]
Abstract
Despite the fact that cancer research has experienced important advances and remarkable improvement in the curing processes during the last decades, this disease still occupies a leading position among the causes of death worldwide. It has been demonstrated that there is an interconnection between the overexpression of interleukin-6 cytokine and the tumor growth, metastasis, and therapeutic resistance in several types of malignancies. Herein, a highly sensitive and selective aptasensor for quantitative detection of interleukin-6 was developed by using a glassy carbon electrode modified with p-aminobenzoic acid, p-aminothiophenol and gold nanoparticles. A thio-terminated aptamer specific for interleukin-6 was immobilized on the surface of the modified electrode via the formation of gold-sulfur bonds. This DNA oligonucleotide was then used as a detection probe to capture the target protein at the biosensor surface allowing label-free detection by electrochemical impedance spectroscopy. The developed aptasensor showed a good linear response from 5 pgmL-1 to 100 ngmL-1 with a detection limit of 1.6 pgmL-1, within the range of physiological concentration of the protein. The biosensor exhibited high selectivity and has been successfully used to detect interleukin-6 in blood samples collected from patients suffering of colorectal cancer, with excellent recoveries after the addition of known amount of the target protein.
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Tavakolian-Ardakani Z, Hosu O, Cristea C, Mazloum-Ardakani M, Marrazza G. Latest Trends in Electrochemical Sensors for Neurotransmitters: A Review. SENSORS (BASEL, SWITZERLAND) 2019; 19:E2037. [PMID: 31052309 PMCID: PMC6539656 DOI: 10.3390/s19092037] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 04/07/2019] [Accepted: 04/25/2019] [Indexed: 01/19/2023]
Abstract
Neurotransmitters are endogenous chemical messengers which play an important role in many of the brain functions, abnormal levels being correlated with physical, psychotic and neurodegenerative diseases such as Alzheimer's, Parkinson's, and Huntington's disease. Therefore, their sensitive and robust detection is of great clinical significance. Electrochemical methods have been intensively used in the last decades for neurotransmitter detection, outclassing more complicated analytical techniques such as conventional spectrophotometry, chromatography, fluorescence, flow injection, and capillary electrophoresis. In this manuscript, the most successful and promising electrochemical enzyme-free and enzymatic sensors for neurotransmitter detection are reviewed. Focusing on the activity of worldwide researchers mainly during the last ten years (2010-2019), without pretending to be exhaustive, we present an overview of the progress made in sensing strategies during this time. Particular emphasis is placed on nanostructured-based sensors, which show a substantial improvement of the analytical performances. This review also examines the progress made in biosensors for neurotransmitter measurements in vitro, in vivo and ex vivo.
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Affiliation(s)
- Zahra Tavakolian-Ardakani
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino (Fi), Italy.
- Department of Chemistry, Faculty of Science, Yazd University, Yazd 89195-741, Iran.
| | - Oana Hosu
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino (Fi), Italy.
- Department of Analytical Chemistry, Faculty of Pharmacy, "Iuliu Haţieganu" University of Medicine and Pharmacy, 400349 Pasteur 4 Cluj-Napoca, Romania.
| | - Cecilia Cristea
- Department of Analytical Chemistry, Faculty of Pharmacy, "Iuliu Haţieganu" University of Medicine and Pharmacy, 400349 Pasteur 4 Cluj-Napoca, Romania.
| | | | - Giovanna Marrazza
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino (Fi), Italy.
- Instituto Nazionale Biostrutture e Biosistemi (INBB), Unit of Florence, Viale delle Medaglie d'Oro 305, 00136 Roma, Italy.
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A Nanocomposite Based on Reduced Graphene and Gold Nanoparticles for Highly Sensitive Electrochemical Detection of Pseudomonas aeruginosa through Its Virulence Factors. MATERIALS 2019; 12:ma12071180. [PMID: 30978921 PMCID: PMC6480001 DOI: 10.3390/ma12071180] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 04/08/2019] [Accepted: 04/09/2019] [Indexed: 11/25/2022]
Abstract
Pyoverdine is a fluorescent siderophore produced by Pseudomonas aeruginosa that can be considered as a detectable marker in nosocomial infections. The presence of pyoverdine in water can be directly linked to the presence of the P. aeruginosa, thus being a nontoxic and low-cost marker for the detection of biological contamination. A novel platform was developed and applied for the electrochemical selective and sensitive detection of pyoverdine, based on a graphene/graphite-modified screen-printed electrode (SPE) that was electrochemically reduced and decorated with gold nanoparticles (NPs). The optimized sensor presenting higher sensitivity towards pyoverdine was successfully applied for its detection in real samples (serum, saliva, and tap water), in the presence of various interfering species. The excellent analytical performances underline the premises for an early diagnosis kit of bacterial infections based on electrochemical sensors.
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Fritea L, Bănică F, Costea TO, Moldovan L, Iovan C, Cavalu S. A gold nanoparticles - Graphene based electrochemical sensor for sensitive determination of nitrazepam. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.10.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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18
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Besharat SF, Manteghian M, Abdollahi M. Study of Polypyrrole/Graphene Oxide Nanocomposite Structural and Morphological Changes Including Porosity. POLYMER SCIENCE SERIES B 2018. [DOI: 10.1134/s1560090418050032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Asmat S, Husain Q. Exquisite stability and catalytic performance of immobilized lipase on novel fabricated nanocellulose fused polypyrrole/graphene oxide nanocomposite: Characterization and application. Int J Biol Macromol 2018; 117:331-341. [PMID: 29857098 DOI: 10.1016/j.ijbiomac.2018.05.216] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 05/27/2018] [Accepted: 05/28/2018] [Indexed: 01/09/2023]
Abstract
This work was performed to describe the facile procedure of a novel nanobiocatalyst, nano cellulose fused polypyrrole/graphene oxide nanocomposite for the efficacious immobilization of lipase, a versatile hydrolytic enzyme having potential applications in industries. The fabricated nanocomposite was characterized using Fourier transform infrared spectroscopy, differential thermal analysis, thermogravimetric analysis, X-ray diffraction, scanning electron microscopy, atomic force microscopy, transmission electron microscopy, and Candida rugosa lipase was immobilized onto nanocomposite through physical adsorption. The catalytic efficiency and operational stabilities of immobilized lipase were improved significantly compared to the free lipase. The reusability profile outcomes showed that the immobilized lipase formulation was an outstanding nanobiocatalyst as it retained 85% of its original catalytic activity after 10 cycles of application. The nanobiocatalyst was employed for the synthesis of the fruit flavour compound, ethyl acetoacetate. The immobilized lipase successfully synthesised flavour compound in solvent free media and n-hexane having 27.5% and 75.5% ester yields respectively. Moreover, these outcomes demonstrating graphene oxide modified carrier induced stabilization, amended solvent tolerance and operational stability of immobilized enzyme, will have quintessential influence on practical scale up of biotechnological industries.
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Affiliation(s)
- Shamoon Asmat
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, India
| | - Qayyum Husain
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, India.
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20
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Enzyme–Graphene Platforms for Electrochemical Biosensor Design With Biomedical Applications. Methods Enzymol 2018; 609:293-333. [DOI: 10.1016/bs.mie.2018.05.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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21
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Zhang C, Ren J, Zhou J, Cui M, Li N, Han B, Chen Q. Facile fabrication of a 3,4,9,10-perylene tetracarboxylic acid functionalized graphene–multiwalled carbon nanotube–gold nanoparticle nanocomposite for highly sensitive and selective electrochemical detection of dopamine. Analyst 2018; 143:3075-3084. [DOI: 10.1039/c8an00559a] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A PTCA-RGO-MWCNT-Au NP nanocomposite was facilely fabricated for highly sensitive and selective electrochemical detection of dopamine.
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Affiliation(s)
- Cong Zhang
- Department of Chemistry
- School of Sciences
- Hebei University of Science and Technology
- Shijiazhuang 050018
- PR China
| | - Jujie Ren
- Department of Chemistry
- School of Sciences
- Hebei University of Science and Technology
- Shijiazhuang 050018
- PR China
| | - Jiexin Zhou
- The Key Laboratory of Bioactive Materials
- Ministry of Education
- College of Life Science
- Nankai University
- Tianjin 300071
| | - Min Cui
- Department of Chemistry
- School of Sciences
- Hebei University of Science and Technology
- Shijiazhuang 050018
- PR China
| | - Na Li
- Department of Chemistry
- School of Sciences
- Hebei University of Science and Technology
- Shijiazhuang 050018
- PR China
| | - Bingkai Han
- The Key Laboratory of Bioactive Materials
- Ministry of Education
- College of Life Science
- Nankai University
- Tianjin 300071
| | - Qiang Chen
- The Key Laboratory of Bioactive Materials
- Ministry of Education
- College of Life Science
- Nankai University
- Tianjin 300071
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Wang X, Zhao M, Li H, Song Y, Chen S. Introducing Schottky barrier into electrochemical response: A novel adjusting strategy for designing electrochemical sensors. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.07.151] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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23
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Roychoudhury A, Prateek A, Chauhan N, Kumar DS, Basu S, Jha SK. Tyrosinase-Conjugated Prussian Blue-Modified Nickel Oxide Nanoparticles-Based Interface for Selective Detection of Dopamine. ChemistrySelect 2017. [DOI: 10.1002/slct.201701304] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Appan Roychoudhury
- Centre for Biomedical Engineering; Indian Institute of Technology Delhi, Hauz Khas; New Delhi 110016 India
- Department of Biomedical Engineering; All India Institute of Medical Sciences; New Delhi 110029 India
| | - Arneish Prateek
- Department of Chemical Engineering; Indian Institute of Technology Delhi, Hauz Khas; New Delhi 110016 India
| | - Neha Chauhan
- Bio-Nano Electronics Research Centre; Toyo University, Kawagoe; Saitama 350-8585 Japan
| | - D. S. Kumar
- Bio-Nano Electronics Research Centre; Toyo University, Kawagoe; Saitama 350-8585 Japan
| | - Suddhasatwa Basu
- Department of Chemical Engineering; Indian Institute of Technology Delhi, Hauz Khas; New Delhi 110016 India
| | - Sandeep K. Jha
- Centre for Biomedical Engineering; Indian Institute of Technology Delhi, Hauz Khas; New Delhi 110016 India
- Department of Biomedical Engineering; All India Institute of Medical Sciences; New Delhi 110029 India
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24
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Zhang YM, Xu PL, Zeng Q, Liu YM, Liao X, Hou MF. Magnetism-assisted modification of screen printed electrode with magnetic multi-walled carbon nanotubes for electrochemical determination of dopamine. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 74:62-69. [PMID: 28254335 DOI: 10.1016/j.msec.2017.01.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 12/08/2016] [Accepted: 01/31/2017] [Indexed: 12/28/2022]
Abstract
A simple and sensitive dopamine (DA) electrochemical sensor was fabricated based on magnetism-assisted modification of screen printed electrode (SPE) with magnetic multi-walled carbon nanotubes (mMWCNTs). The mMWCNTs modified electrodes (mMWCNTs/SPE) combines the advantages of SPE and the simultaneous contribution of magnetic nanoparticles (MNPs) and MWCNTs, increasing sensitivity and selectivity of DA detection. The linearity was found between 5μM to 180μM, with the limit of detection (LOD) of 0.43μM. In the mean time, this modified electrode exhibited excellent selectivity for DA detection with almost no interference from ascorbic acid (AA), which co-exists with DA in many bio-samples and causes common interference. Finally, this novel electrode has been applied to determine DA concentration in spiked human blood serum and satisfactory recovery was found in the range of 97.43-102.94% with the RSDs of less than 2.27%. This work developed a sensitive and reliable electrochemical analytical method based on mMWCNTs/SPE, which exhibits great potential for diagnosis of the diseases related to DA.
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Affiliation(s)
- Yong-Mei Zhang
- Shanghai Institute of Technology, Shanghai 201418, China; Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
| | - Pei-Li Xu
- Shanghai Institute of Technology, Shanghai 201418, China; Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
| | - Qiong Zeng
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
| | - Yi-Ming Liu
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China; Department of Chemistry and Biochemistry, Jackson State University, 1400 Lynch St., Jackson, MS 39217, USA
| | - Xun Liao
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China.
| | - Mei-Fang Hou
- Shanghai Institute of Technology, Shanghai 201418, China.
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25
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Highly selective electrochemical detection of serotonin on polypyrrole and gold nanoparticles-based 3D architecture. Electrochem commun 2017. [DOI: 10.1016/j.elecom.2016.12.015] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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26
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27
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Tertiş M, Florea A, Adumitrăchioaie A, Cernat A, Bogdan D, Barbu-Tudoran L, Jaffrezic Renault N, Săndulescu R, Cristea C. Detection of Dopamine by a Biomimetic Electrochemical Sensor Based on Polythioaniline-Bridged Gold Nanoparticles. Chempluschem 2016; 82:561-569. [PMID: 31961589 DOI: 10.1002/cplu.201600539] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Indexed: 12/19/2022]
Abstract
A new biomimetic electrochemical sensor was developed for the detection of dopamine based on a glassy carbon electrode modified with electrochemically generated gold nanoparticles. The preparation of the polymer is simple and cost-effective, achieving the polymerization of thioaniline and generation of gold nanoparticles in a single step by cyclic voltammetry, in the presence of the target molecule, dopamine. After extraction, the imprinted polymer exhibits high sensitivity and selectivity for dopamine. Moreover, the developed imprinted polymer film allows the fast, direct detection of dopamine without the need of a redox mediator. The formation of a self-assembled monolayer of the monomer prior to electropolymerization ensures the adherence of the film onto the electrode surface, conferring good stability to the sensor (over two weeks). Cyclic voltammetry, electrochemical impedance spectroscopy, atomic force microscopy, scanning electron microscopy, and energy dispersive X-ray spectroscopy were used for the complete characterization of the developed sensor, and differential pulse voltammetry was used for its testing.
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Affiliation(s)
- Mihaela Tertiş
- Analytical Chemistry Department, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Louis Pasteur St, 400349, Cluj-Napoca, Romania
| | - Anca Florea
- Analytical Chemistry Department, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Louis Pasteur St, 400349, Cluj-Napoca, Romania
| | - Alina Adumitrăchioaie
- Analytical Chemistry Department, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Louis Pasteur St, 400349, Cluj-Napoca, Romania
| | - Andreea Cernat
- Analytical Chemistry Department, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Louis Pasteur St, 400349, Cluj-Napoca, Romania
| | - Diana Bogdan
- National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat St, 400293, Cluj-Napoca, Romania
| | - Lucian Barbu-Tudoran
- National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat St, 400293, Cluj-Napoca, Romania
| | - Nicole Jaffrezic Renault
- Institute of Analytical Sciences, UMR-CNRS 5280, University of Lyon, 5 La Doua St, 69100, Villeurbanne, France
| | - Robert Săndulescu
- Analytical Chemistry Department, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Louis Pasteur St, 400349, Cluj-Napoca, Romania
| | - Cecilia Cristea
- Analytical Chemistry Department, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Louis Pasteur St, 400349, Cluj-Napoca, Romania
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Zhou G, Wu C, Wei Y, Li C, Lian Q, Cui C, Wei W, Chen L. Tufted NiCo2O4 Nanoneedles Grown on Carbon Nanofibers with advanced electrochemical property for Lithium Ion Batteries. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.12.001] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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29
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Fritea L, Gorgy K, Le Goff A, Audebert P, Galmiche L, Săndulescu R, Cosnier S. Fluorescent and redox tetrazine films by host-guest immobilization of tetrazine derivatives within poly(pyrrole-β-cyclodextrin) films. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.07.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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30
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Roychoudhury A, Basu S, Jha SK. Dopamine biosensor based on surface functionalized nanostructured nickel oxide platform. Biosens Bioelectron 2016; 84:72-81. [DOI: 10.1016/j.bios.2015.11.061] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2015] [Revised: 11/19/2015] [Accepted: 11/20/2015] [Indexed: 12/11/2022]
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31
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Electrochemical and microgravimetric studies of poly[3,4-ethylenedioxythiophene]-tyrosinase biocomposite material electrodeposited onto gold electrodes by a sinusoidal voltages method. J Solid State Electrochem 2016. [DOI: 10.1007/s10008-016-3270-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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32
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Zhu G, Yi Y, Chen J. Recent advances for cyclodextrin-based materials in electrochemical sensing. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2016.03.022] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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33
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Palanisamy S, Sakthinathan S, Chen SM, Thirumalraj B, Wu TH, Lou BS, Liu X. Preparation of β-cyclodextrin entrapped graphite composite for sensitive detection of dopamine. Carbohydr Polym 2016; 135:267-73. [DOI: 10.1016/j.carbpol.2015.09.008] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Revised: 08/17/2015] [Accepted: 09/02/2015] [Indexed: 11/30/2022]
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