1
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Nanomaterial-Based Electrochemical Nanodiagnostics for Human and Gut Metabolites Diagnostics: Recent Advances and Challenges. BIOSENSORS 2022; 12:bios12090733. [PMID: 36140118 PMCID: PMC9496054 DOI: 10.3390/bios12090733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 08/27/2022] [Accepted: 08/31/2022] [Indexed: 11/29/2022]
Abstract
Metabolites are the intermediatory products of metabolic processes catalyzed by numerous enzymes found inside the cells. Detecting clinically relevant metabolites is important to understand their physiological and biological functions along with the evolving medical diagnostics. Rapid advances in detecting the tiny metabolites such as biomarkers that signify disease hallmarks have an immense need for high-performance identifying techniques. Low concentrations are found in biological fluids because the metabolites are difficult to dissolve in an aqueous medium. Therefore, the selective and sensitive study of metabolites as biomarkers in biological fluids is problematic. The different non-electrochemical and conventional methods need a long time of analysis, long sampling, high maintenance costs, and costly instrumentation. Hence, employing electrochemical techniques in clinical examination could efficiently meet the requirements of fully automated, inexpensive, specific, and quick means of biomarker detection. The electrochemical methods are broadly utilized in several emerging and established technologies, and electrochemical biosensors are employed to detect different metabolites. This review describes the advancement in electrochemical sensors developed for clinically associated human metabolites, including glucose, lactose, uric acid, urea, cholesterol, etc., and gut metabolites such as TMAO, TMA, and indole derivatives. Different sensing techniques are evaluated for their potential to achieve relevant degrees of multiplexing, specificity, and sensitivity limits. Moreover, we have also focused on the opportunities and remaining challenges for integrating the electrochemical sensor into the point-of-care (POC) devices.
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2
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Mansoor S, Shahid S, Ashiq K, Alwadai N, Javed M, Iqbal S, Fatima U, Zaman S, Nazim Sarwar M, Alshammari FH, Elkaeed EB, Awwad NS, Ibrahium HA. Controlled growth of nanocomposite thin layer based on Zn-Doped MgO nanoparticles through Sol-Gel technique for biosensor applications. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109702] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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3
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Kumar S, Sharma R, Bhawna, Gupta A, Singh P, Kalia S, Thakur P, Kumar V. Prospects of Biosensors Based on Functionalized and Nanostructured Solitary Materials: Detection of Viral Infections and Other Risks. ACS OMEGA 2022; 7:22073-22088. [PMID: 35811879 PMCID: PMC9260923 DOI: 10.1021/acsomega.2c01033] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 05/16/2022] [Indexed: 10/04/2023]
Abstract
Advances in nanotechnology over the past decade have emerged as a substitute for conventional therapies and have facilitated the development of economically viable biosensors. Next-generation biosensors can play a significant role in curbing the spread of various viruses, including HCoV-2, and controlling morbidity and mortality. Pertaining to the impact of the current pandemic, there is a need for point-of-care biosensor-based testing as a detection method to accelerate the detection process. Integrating biosensors with nanostructures could be a substitute for ultrasensitive label-free biosensors to amplify sensing and miniaturization. Notably, next-generation biosensors could expedite the detection process. An elaborate description of various types of functionalized nanomaterials and their synthetic aspects is presented. The utility of the functionalized nanostructured materials for fabricating nanobiosensors to detect several types of viral infections is described in this review. This review also discusses the choice of appropriate nanomaterials, as well as challenges and opportunities in the field of nanobiosensors.
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Affiliation(s)
- Sanjeev Kumar
- Department
of Chemistry, University of Delhi, New Delhi, Delhi 110007, India
- Department
of Chemistry, Kirori Mal College, University
of Delhi, New Delhi, Delhi 110007, India
| | - Ritika Sharma
- Department
of Biochemistry, University of Delhi, New Delhi, Delhi 110021, India
| | - Bhawna
- Department
of Chemistry, University of Delhi, New Delhi, Delhi 110007, India
| | - Akanksha Gupta
- Department
of Chemistry, Sri Venkateswara College, University of Delhi, New Delhi, Delhi 110021, India
| | - Prashant Singh
- Department
of Chemistry, Atma Ram Sanatan Dharma College, University of Delhi, New Delhi, Delhi 110021, India
| | - Susheel Kalia
- Department
of Chemistry, Indian Military Academy, Dehradun, Uttarakhand 248007, India
| | - Pankaj Thakur
- Special
Centre for Nanoscience, Jawaharlal Nehru
University, New Delhi, Delhi 110067, India
| | - Vinod Kumar
- Special
Centre for Nanoscience, Jawaharlal Nehru
University, New Delhi, Delhi 110067, India
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4
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Yadav N. Cerium oxide nanostructures: properties, biomedical applications and surface coatings. 3 Biotech 2022; 12:121. [PMID: 35547014 PMCID: PMC9035199 DOI: 10.1007/s13205-022-03186-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 04/05/2022] [Indexed: 12/15/2022] Open
Abstract
Cerium oxide nanoparticles have significantly improved catalytic properties and are of increasing interest in the nanoparticle research field hence the current trends in cerium oxide nanoparticles are reviewed here. Unlike previous reviews which have focused primarily on the biosynthesis of cerium oxide nanoparticles, their properties, and applications, this review will focus on the unique physical, chemical, and biological properties of cerium oxide nanoparticles, the role of oxygen vacancies or defects in the lattice structure, the ratio of oxidation states in determining their catalytic properties and applications in biosensing, drug or gene delivery, etc. have been discussed. Furthermore, the limitations of the bare form of cerium oxide nanoparticles and the advances in the field of surface coating by different ligands to overcome the issues of bare nanoparticles have been discussed. The review concludes with a discussion on the environmental aspects and toxicity of cerium oxide nanoparticles and their potential future in practical applications.
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Affiliation(s)
- Nisha Yadav
- Nanomaterials and Toxicology Laboratory, Division of Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Ahmedabad, 380009 India
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5
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Leote RJ, Matei E, Apostol NG, Enculescu M, Enculescu I, Diculescu VC. Monodispersed nanoplatelets of samarium oxides for biosensing applications in biological fluids. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2021.139532] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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6
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Cui K, Zhou C, Zhang B, Zhang L, Liu Y, Hao S, Tang X, Huang Y, Yu J. Enhanced Catalytic Activity Induced by the Nanostructuring Effect in Pd Decoration onto Doped Ceria Enabling an Origami Paper Analytical Device for High Performance of Amyloid-β Bioassay. ACS APPLIED MATERIALS & INTERFACES 2021; 13:33937-33947. [PMID: 34279896 DOI: 10.1021/acsami.1c09760] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
In this work, we fabricated a novel origami paper-based analytical device (oPAD) assisted by the nanostructuring effect of in situ Pd decoration of Cu/Co-doped CeO2 (CuCo-CeO2-Pd) nanospheres, functionalized with their strongly enhanced electrocatalytic properties to realize an electrochemical and visual signal readout system in oPAD, for highly sensitive detection of amyloid-β (Aβ). The CuCo-CeO2-Pd nanospheres were introduced as an enhanced "signal transducer layer" on account of the electron transfer acceleration caused by catalyzing glucose to produce H2O2 for differential pulse voltammetry signal readout and further 3,3'5,5'-tetramethylbenzidine (TMB) oxidation for colorimetric analysis. Meanwhile, for achieving superior performance of the proposed oPAD, in situ growth of urchin-like gold nanoparticles (Au NPs) onto cellulose fibers was adopted to improve "the recognition layer" in favor of immobilizing antibodies for targeting Aβ through specific antigen-antibody interactions. Combined with the delicate design of oPAD, exhibiting actuation of the conversion procedure between hydrophobicity and hydrophilicity on paper tabs in the assay process, the oPAD successfully enabled sensitive diagnosis of Aβ in a linear range from 1.0 pM to 100 nM with a limit of detection of 0.05 pM (S/N = 3) for electrochemical detection, providing a reliable strategy for quantifying the Aβ protein in clinical applications.
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Affiliation(s)
- Kang Cui
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, Shandong, P. R. China
| | - Chenxi Zhou
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, Shandong, P. R. China
| | - Bowei Zhang
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Lina Zhang
- Shandong Provincial Key Laboratory of Preparation and Measurement of Building Materials, University of Jinan, Jinan 250022, Shandong, P. R. China
| | - Yue Liu
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, Shandong, P. R. China
| | - Shiji Hao
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Xiaohong Tang
- School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Yizhong Huang
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Jinghua Yu
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, Shandong, P. R. China
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7
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Jeevanandham G, Vediappan K, ALOthman ZA, Altalhi T, Sundramoorthy AK. Fabrication of 2D-MoSe 2 incorporated NiO Nanorods modified electrode for selective detection of glucose in serum samples. Sci Rep 2021; 11:13266. [PMID: 34168234 PMCID: PMC8225789 DOI: 10.1038/s41598-021-92620-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 06/08/2021] [Indexed: 12/04/2022] Open
Abstract
Layered molybdenum diselenide (MoSe2) nanosheets were formed by the weak Van der Waals forces of attraction between Se and Mo atoms. MoSe2 has a larger space between the adjacent layers and smaller band gaps in the range of 0.85 to ~ 1.6 eV. In this study, MoSe2 nanosheets decorated nickel oxide (NiO) nanorods have been synthesized by hydrothermal method using sodium molybdate and selenium metal powder. NiO/MoSe2 composite formation was confirmed by powder X-ray diffraction analysis. In addition, the presence of MoSe2 nanosheets on NiO nanorods were confirmed by field emission scanning electron microscopy, high-resolution transmission electron microscopy and X-ray photoelectron spectroscopy. The Nyquist plots of NiO/MoSe2 coated glassy carbon electrode (GCE) was indicated that it had lower charge transfer resistance compared to NiO/GCE and MoSe2/GCE. Furthermore, as-prepared NiO/MoSe2/GCE was used to detect glucose in alkaline solution by cyclic voltammetry and amperometry techniques. The NiO/MoSe2/GCE was exhibited a linear response for the oxidation of glucose from 50 µM to 15.5 mM (R2 = 0.9842) at 0.5 V by amperometry. The sensor response time and the limit of detection were found to be 2 s and 0.6 µM for glucose. Moreover, selectivity of the NiO/MoSe2 sensor was tested in the presence of common interferent molecules such as hydrogen peroxide, fructose, lactose, ascorbic acid, uric acid, and dopamine. It was found that NiO/MoSe2/GCE did not respond to these interfering biomolecules. In addition, NiO/MoSe2/GCE had shown high stability, reproducibility and repeatability. Finally, the practical application of the sensor was demonstrated by detecting glucose in human blood serum with the acceptable recovery.
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Affiliation(s)
- Gayathri Jeevanandham
- Department of Chemistry, SRM Institute of Science and Technology, Tamil Nadu, Kattankulathur, 603203, India
| | - Kumaran Vediappan
- Department of Chemistry, SRM Institute of Science and Technology, Tamil Nadu, Kattankulathur, 603203, India
| | - Zeid A ALOthman
- Chemistry Department, College of Science, King Saud University, P. O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Tariq Altalhi
- Department of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia
| | - Ashok K Sundramoorthy
- Department of Chemistry, SRM Institute of Science and Technology, Tamil Nadu, Kattankulathur, 603203, India.
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8
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Wang Y, Xiao X, Zhang F, Wei Y, Jiang X, Xu L, Wang J, Li H. Synthesis of CeO 2/PPy composites for use in the electrocatalytic detection of nitrite. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1748058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Yihui Wang
- School of Chemical Engineering, Jiangsu Ocean University, Lianyungang, China
| | - Xin Xiao
- School of Chemical Engineering, Jiangsu Ocean University, Lianyungang, China
| | - Fan Zhang
- School of Chemical Engineering, Jiangsu Ocean University, Lianyungang, China
| | - Yujie Wei
- School of Chemical Engineering, Jiangsu Ocean University, Lianyungang, China
| | - Xiaojuan Jiang
- School of Chemical Engineering, Jiangsu Ocean University, Lianyungang, China
| | - Liugen Xu
- School of Chemical Engineering, Jiangsu Ocean University, Lianyungang, China
| | - Jinzhi Wang
- School of Chemical Engineering, Jiangsu Ocean University, Lianyungang, China
| | - Huanyu Li
- School of Chemical Engineering, Jiangsu Ocean University, Lianyungang, China
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9
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Shende P, Sahu P. Enzyme bioconjugated PAMAM dendrimers for estimation of glucose in saliva. INT J POLYM MATER PO 2020. [DOI: 10.1080/00914037.2020.1725762] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Pravin Shende
- Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM’s NMIMS, Mumbai, India
| | - Pratiksha Sahu
- Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM’s NMIMS, Mumbai, India
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10
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Zhou Y, Uzun SD, Watkins NJ, Li S, Li W, Briseno AL, Carter KR, Watkins JJ. Three-Dimensional CeO 2 Woodpile Nanostructures To Enhance Performance of Enzymatic Glucose Biosensors. ACS APPLIED MATERIALS & INTERFACES 2019; 11:1821-1828. [PMID: 30582789 DOI: 10.1021/acsami.8b16985] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Fabrication of detection elements with ultrahigh surface area is essential for improving the sensitivity of analyte detection. Here, we report a direct patterning technique to fabricate three-dimensional CeO2 nanoelectrode arrays for biosensor application over relatively large areas. The fabrication approach, which employs nanoimprint lithography and a CeO2 nanoparticle-based ink, enables the direct, high-throughput patterning of nanostructures and is scalable, integrable, and of low cost. With the convenience of sequential imprinting, multilayered woodpile nanostructures with prescribed numbers of layers were achieved in a "stacked-up" architecture and were successfully fabricated over large areas. To demonstrate application as a biosensor, an enzymatic glucose sensor was developed. The sensitivity of glucose sensors can be enhanced simply by increasing the number of layers, which multiplies surface area while maintaining a constant footprint. The four-layer woodpile nanostructure of CeO2 glucose sensor exhibited enhanced sensitivity (42.8 μA mM-1 cm-2) and good selectivity. This direct imprinting strategy for three-dimensional sensing architectures is potentially extendable to other electroactive materials and other sensing applications.
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Affiliation(s)
- Yiliang Zhou
- Department of Polymer Science and Engineering , University of Massachusetts Amherst , Amherst , Massachusetts 01003 , United States
| | - Sema Demirci Uzun
- Department of Polymer Science and Engineering , University of Massachusetts Amherst , Amherst , Massachusetts 01003 , United States
| | - Nicholas J Watkins
- Department of Polymer Science and Engineering , University of Massachusetts Amherst , Amherst , Massachusetts 01003 , United States
| | - Shengkai Li
- Department of Polymer Science and Engineering , University of Massachusetts Amherst , Amherst , Massachusetts 01003 , United States
| | - Wenhao Li
- Department of Polymer Science and Engineering , University of Massachusetts Amherst , Amherst , Massachusetts 01003 , United States
| | - Alejandro L Briseno
- Department of Polymer Science and Engineering , University of Massachusetts Amherst , Amherst , Massachusetts 01003 , United States
| | - Kenneth R Carter
- Department of Polymer Science and Engineering , University of Massachusetts Amherst , Amherst , Massachusetts 01003 , United States
| | - James J Watkins
- Department of Polymer Science and Engineering , University of Massachusetts Amherst , Amherst , Massachusetts 01003 , United States
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11
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Macroporous Silicon (MPS) with Embedded NiO Thin Film for
$$\hbox {CO}_{2}$$
CO
2
Gas Sensing. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2019. [DOI: 10.1007/s13369-018-3264-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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12
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Wang Y, Cui J, Wang Y, Yu D, Cheng S, Zheng H, Shu X, Zhang Y, Wu Y. Decorating Mn3O4 nanoparticle on NiO nanoflake arrays for high-performance electrochemical biosensors. J Solid State Electrochem 2018. [DOI: 10.1007/s10008-018-4117-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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13
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Raza Naqvi ST, Shirinfar B, Majeed S, Najam-ul-Haq M, Hussain D, Iqbal T, Ahmed N. Synthesis, design and sensing applications of nanostructured ceria-based materials. Analyst 2018; 143:5610-5628. [DOI: 10.1039/c8an01268g] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Cerium-based materials possess redox properties due to the presence of dual valence states of Ce3+ and Ce4+.
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Affiliation(s)
- Sayed Tayyab Raza Naqvi
- Division of Analytical Chemistry
- Institute of Chemical Sciences
- Bahauddin Zakariya University
- Multan 60800
- Pakistan
| | | | - Saadat Majeed
- Division of Analytical Chemistry
- Institute of Chemical Sciences
- Bahauddin Zakariya University
- Multan 60800
- Pakistan
| | - Muhammad Najam-ul-Haq
- Division of Analytical Chemistry
- Institute of Chemical Sciences
- Bahauddin Zakariya University
- Multan 60800
- Pakistan
| | - Dilshad Hussain
- Division of Analytical Chemistry
- Institute of Chemical Sciences
- Bahauddin Zakariya University
- Multan 60800
- Pakistan
| | - Tanyia Iqbal
- Division of Analytical Chemistry
- Institute of Chemical Sciences
- Bahauddin Zakariya University
- Multan 60800
- Pakistan
| | - Nisar Ahmed
- School of Chemistry
- University of Bristol
- Bristol
- UK
- International Centre for Chemical and Biological Sciences
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14
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Pachauri N, Dave K, Dinda A, Solanki PR. Cubic CeO2implanted reduced graphene oxide-based highly sensitive biosensor for non-invasive oral cancer biomarker detection. J Mater Chem B 2018; 6:3000-3012. [DOI: 10.1039/c8tb00653a] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Herein, we report a cerium oxide nanocubes (ncCeO2)–reduced graphene oxide (RGO)-based nanocomposite for the detection of oral cancer biomarker, cytokeratin fragment-21-1 (Cyfra-21-1), using the electrochemical technique.
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Affiliation(s)
| | - Kashyap Dave
- Special Centre for Nanoscience
- Jawaharlal Nehru University
- India
| | - Amit Dinda
- All India Institute of Medical Sciences
- India
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15
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Sputter coated ZnO thin films on glass and polycarbonate: Evaluation of stability and interaction with Flavin adenine dinucleotide-dependent oxidases. Biointerphases 2017; 12:031005. [PMID: 28768420 DOI: 10.1116/1.4997011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Aqueous stability of sputter coated ZnO thin films were studied on two base materials, viz., polycarbonate (PC) and glass. The films showed higher stability on PC compared to glass, when exposed to aqueous buffered solution at pH-7.4, as studied by x-ray diffraction, surface reflectometry, and inductively coupled plasma-optical emission spectroscopy. Glucose oxidase (GOx) and cholesterol oxidase (Chl.Ox.) were used as model enzymes to study their electrochemical interaction with ZnO/PC. GOx showed a higher immobilization on ZnO/PC with an activity of 9.2 ± 1.7 mU cm-2 compared to Chl.Ox. with an activity of 2.79 ± 0.5 mU cm-2. This is attributed to the larger crystallite size and higher Zn per unit area on PC as compared to glass which enabled a higher activity of GOx on ZnO/PC compared to ZnO/glass. Immobilization was mainly dependent on the surface residue and the charge of the enzyme as indicated by zeta potential which showed -23 mV for GOx compared to -6 mV for Chl.Ox. under physiological conditions. Further under unstirred condition, the reaction was limited by diffusion of the substrate for the enzyme. Chl.Ox. showed a lower activity as compared to GOx on the surface due to low diffusional coefficient of the bulky cholesterol molecule as compared to glucose. It was confirmed by low charge transfer resistance in electrochemical impedance spectroscopy for GOx (1.51 ± 0.072 × 105 Ω) as compared to Chl.Ox. (1.98 ± 0.09 × 105 Ω). But under stirring condition, the diffusion limitation was overcome, and the sensitivity for Chl.Ox./ZnO was 11.2 μA cm-2 mM-1 as compared to GOx/ZnO/PC with 3.5 μA cm-2 mM-1. Thus, sputter coated ZnO thin films appeared to be good quality transducers for immobilization of oxidases with sensitivity dependent on the substrate diffusion and its potential application in biosensors.
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16
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A technology roadmap of smart biosensors from conventional glucose monitoring systems. Ther Deliv 2017; 8:411-423. [DOI: 10.4155/tde-2017-0012] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The objective of this review article is to focus on technology roadmap of smart biosensors from a conventional glucose monitoring system. The estimation of glucose with commercially available devices involves analysis of blood samples that are obtained by pricking finger or extracting blood from the forearm. Since pain and discomfort are associated with invasive methods, the non-invasive measurement techniques have been investigated. The non-invasive methods show advantages like non-exposure to sharp objects such as needles and syringes, due to which there is an increase in testing frequency, improved control of glucose concentration and absence of pain and biohazard materials. This review study is aimed to describe recent invasive techniques and major noninvasive techniques, viz. biosensors, optical techniques and sensor-embedded contact lenses for glucose estimation.
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17
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Neal CJ, Gupta A, Barkam S, Saraf S, Das S, Cho HJ, Seal S. Picomolar Detection of Hydrogen Peroxide using Enzyme-free Inorganic Nanoparticle-based Sensor. Sci Rep 2017; 7:1324. [PMID: 28465561 PMCID: PMC5431009 DOI: 10.1038/s41598-017-01356-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Accepted: 03/23/2017] [Indexed: 01/22/2023] Open
Abstract
A philosophical shift has occurred in the field of biomedical sciences from treatment of late-stage disease symptoms to early detection and prevention. Ceria nanoparticles (CNPs) have been demonstrated to neutralize free radical chemical species associated with many life-threatening disease states such as cancers and neurodegenerative diseases by undergoing redox changes (Ce3+ ↔ Ce4+). Herein, we investigate the electrochemical response of multi-valent CNPs in presence of hydrogen peroxide and demonstrate an enzyme-free CNP-based biosensor capable of ultra-low (limit of quantitation: 0.1 pM) detection. Several preparations of CNPs with varying Ce3+:Ce4+ are produced and are analyzed by electrochemical methods. We find that an increasing magnitude of response in cyclic voltammetry and chronoamperometry correlates with increasing Ce4+ relative to Ce3+ and utilize this finding in the design of the sensor platform. The sensor retains sensitivity across a range of pH's and temperatures, wherein enzyme-based sensors will not function, and in blood serum: reflecting selectivity and robustness as a potential implantable biomedical device.
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Affiliation(s)
- Craig J Neal
- Advanced Materials Processing and Analysis Center, Materials Science & Engineering, University of Central Florida, 4000 Central Florida Blvd, Orlando, FL, 32816, USA
| | - Ankur Gupta
- Advanced Materials Processing and Analysis Center, Materials Science & Engineering, University of Central Florida, 4000 Central Florida Blvd, Orlando, FL, 32816, USA
| | - Swetha Barkam
- Advanced Materials Processing and Analysis Center, Materials Science & Engineering, University of Central Florida, 4000 Central Florida Blvd, Orlando, FL, 32816, USA
| | - Shashank Saraf
- Advanced Materials Processing and Analysis Center, Materials Science & Engineering, University of Central Florida, 4000 Central Florida Blvd, Orlando, FL, 32816, USA
| | - Soumen Das
- Advanced Materials Processing and Analysis Center, Materials Science & Engineering, University of Central Florida, 4000 Central Florida Blvd, Orlando, FL, 32816, USA
- Nanoscience Technology Center, University of Central Florida, 4000 Central Florida Blvd, Orlando, FL, 32816, USA
| | - Hyoung J Cho
- Mechanical & Aerospace Engineering, University of Central Florida, 4000 Central Florida Blvd, Orlando, FL, 32816, USA
| | - Sudipta Seal
- Advanced Materials Processing and Analysis Center, Materials Science & Engineering, University of Central Florida, 4000 Central Florida Blvd, Orlando, FL, 32816, USA.
- Nanoscience Technology Center, University of Central Florida, 4000 Central Florida Blvd, Orlando, FL, 32816, USA.
- College of Medicine, University of Central Florida, 4000 Central Florida Blvd, Orlando, FL, 32816, USA.
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18
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V.T.K.P. F, Inguva S, Krishnamurthy S, Marsili E, Mosnier JP, T.S. C. Mediator-free interaction of glucose oxidase, as model enzyme for immobilization, with Al-doped and undoped ZnO thin films laser-deposited on polycarbonate supports. Enzyme Microb Technol 2017; 96:67-74. [DOI: 10.1016/j.enzmictec.2016.09.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 09/19/2016] [Accepted: 09/21/2016] [Indexed: 11/30/2022]
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19
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20
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Zhang J, Guan P, Li Y, Li W, Guo Q. Polyaniline/Cerium Oxide Hybrid Modified Carbon Paste Electrode for Non-Enzymatic Glucose Detection. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10813] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jie Zhang
- Department of Material Science; Taiyuan University of Technology; Taiyuan 030024 China
| | - Panpan Guan
- Department of Material Science; Taiyuan University of Technology; Taiyuan 030024 China
| | - Yongjian Li
- Department of Material Science; Taiyuan University of Technology; Taiyuan 030024 China
| | - Wei Li
- Department of Material Science; Taiyuan University of Technology; Taiyuan 030024 China
| | - Qingping Guo
- Department of Material Science; Taiyuan University of Technology; Taiyuan 030024 China
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21
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Andrei V, Sharpe E, Vasilescu A, Andreescu S. A single use electrochemical sensor based on biomimetic nanoceria for the detection of wine antioxidants. Talanta 2016; 156-157:112-118. [PMID: 27260442 DOI: 10.1016/j.talanta.2016.04.067] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 04/26/2016] [Accepted: 04/27/2016] [Indexed: 11/16/2022]
Abstract
We report the development and characterization of a disposable single use electrochemical sensor based on the oxidase-like activity of nanoceria particles for the detection of phenolic antioxidants. The use of nanoceria in the sensor design enables oxidation of phenolic compounds, particularly those with ortho-dihydroxybenzene functionality, to their corresponding quinones at the surface of a screen printed carbon electrode. Detection is carried out by electrochemical reduction of the resulting quinone at a low applied potential of -0.1V vs the Ag/AgCl electrode. The sensor was optimized and characterized with respect to particle loading, applied potential, response time, detection limit, linear concentration range and sensitivity. The method enabled rapid detection of common phenolic antioxidants including caffeic acid, gallic acid and quercetin in the µM concentration range, and demonstrated good functionality for the analysis of antioxidant content in several wine samples. The intrinsic oxidase-like activity of nanoceria shows promise as a robust tool for sensitive and cost effective analysis of antioxidants using electrochemical detection.
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Affiliation(s)
- Veronica Andrei
- International Centre of Biodynamics, 1B Intrarea Portocalelor, 060101 Bucharest, Romania
| | - Erica Sharpe
- Clarkson University, Department of Chemistry and Biomolecular Science, Potsdam, NY 13699-5810, United States
| | - Alina Vasilescu
- International Centre of Biodynamics, 1B Intrarea Portocalelor, 060101 Bucharest, Romania.
| | - Silvana Andreescu
- Clarkson University, Department of Chemistry and Biomolecular Science, Potsdam, NY 13699-5810, United States.
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22
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Charan C, Shahi VK. Cobalt ferrite (CoFe2O4) nanoparticles (size: ∼10 nm) with high surface area for selective non-enzymatic detection of uric acid with excellent sensitivity and stability. RSC Adv 2016. [DOI: 10.1039/c6ra08746a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
A high surface area CoFe2O4 nanoparticle based non-enzymatic uric acid biosensor with excellent sensitivity, selectivity and LOD.
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Affiliation(s)
- Chumki Charan
- Electro-Membrane Processes Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Council of Scientific & Industrial Research
- Bhavnagar 364 002
- India
| | - Vinod K. Shahi
- Electro-Membrane Processes Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Council of Scientific & Industrial Research
- Bhavnagar 364 002
- India
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23
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Kaur G, Saha S, Tomar M, Gupta V. Influence of immobilization strategies on biosensing response characteristics: A comparative study. Enzyme Microb Technol 2015; 82:144-150. [PMID: 26672461 DOI: 10.1016/j.enzmictec.2015.09.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Revised: 09/24/2015] [Accepted: 09/25/2015] [Indexed: 10/23/2022]
Abstract
The immobilization technique plays an important role in fabrication of a biosensor. NiO based cholesterol biosensor has been used to study the effect of various immobilization techniques on the biosensing response characteristics. The biosensors were fabricated by immobilizing cholesterol oxidase on NiO thin films by three different immobilization techniques viz. physisorption, cross-linking and covalent binding. The study reveals a strong dependence of biosensing response on corresponding immobilization technique. The biosensor based on immobilization by covalent bonding shows superior response characteristics as compared to others owing to its zero length. The results highlight the significance of immobilization technique for biosensor fabrication.
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Affiliation(s)
- Gurpreet Kaur
- Department of Physics & Astrophysics, University of Delhi, Delhi-7, India
| | - Shibu Saha
- Department of Physics, Dyal Singh College, University of Delhi, Lodi Road, Delhi-3, India
| | - Monika Tomar
- Department of Physics, Miranda House, University of Delhi, Delhi-7, India
| | - Vinay Gupta
- Department of Physics & Astrophysics, University of Delhi, Delhi-7, India.
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24
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Pang X, Li J, Zhao Y, Wu D, Zhang Y, Du B, Ma H, Wei Q. Label-Free Electrochemiluminescent Immunosensor for Detection of Carcinoembryonic Antigen Based on Nanocomposites of GO/MWCNTs-COOH/Au@CeO₂. ACS APPLIED MATERIALS & INTERFACES 2015; 7:19260-19267. [PMID: 26271682 DOI: 10.1021/acsami.5b05185] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A high-sensitivity electrochemiluminescence (ECL) sensor was conducted to detect carcinoembryonic antigen (CEA). Nanocomposites of graphene oxide/carboxylated multiwall carbon nanotubes/gold/cerium oxide nanoparticles (GO/MWCNTs-COOH/Au@CeO2) were used as antibody carriers and sensing platforms to modify on glassy carbon electrodes (GCE). CeO2 nanoparticles were first exploited as an ECL luminescent material and the possible ECL mechanism was proposed in this work. GO/MWCNTs-COOH was used as a loading matrix for CeO2 nanoparticles because of the superior conductivity and large specific surface area. Au nanoparticles were further deposited on this matrix to attach anti-CEA and enhance the sensitivity of immunosensor. The proposed sensing platform showed excellent cathodic ECL performance and sensitive response to CEA. The effects of experimental conditions on the ECL performance were investigated. The proposed immunosensor showed the broad linear range (0.05-100 ng/mL) and the low detection limit (LOD, 0.02 ng/mL, signal-to-noise ratio = 3) according to the selected experimental conditions. The excellent analysis performance for determination of CEA in the human serum samples simplied this immunosensor displayed high sensitivity and excellent repeatability. More importantly, this conducted immunosensor broadens the use scope of CeO2 nanoparticles.
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Affiliation(s)
- Xuehui Pang
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, P.R. China
| | - Jianxiu Li
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, P.R. China
| | - Yongbei Zhao
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, P.R. China
| | - Dan Wu
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, P.R. China
| | - Yong Zhang
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, P.R. China
| | - Bin Du
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, P.R. China
| | - Hongmin Ma
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, P.R. China
| | - Qin Wei
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan , Jinan 250022, P.R. China
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25
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De S, Mohanty S, Nayak SK. Nano-CeO2 decorated graphene based chitosan nanocomposites as enzymatic biosensing platform: fabrication and cellular biocompatibility assessment. Bioprocess Biosyst Eng 2015; 38:1671-83. [DOI: 10.1007/s00449-015-1408-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Accepted: 04/22/2015] [Indexed: 10/23/2022]
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26
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Tsud N, Bercha S, Acres RG, Vorokhta M, Khalakhan I, Prince KC, Matolín V. Functionalization of nanostructured cerium oxide films with histidine. Phys Chem Chem Phys 2015; 17:2770-7. [PMID: 25500980 DOI: 10.1039/c4cp03780d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The surfaces of polycrystalline cerium oxide films were modified by histidine adsorption under vacuum and characterized by the synchrotron based techniques of core and valence level photoemission, resonant photoemission and near edge X-ray absorption spectroscopy, as well as atomic force microscopy. Histidine is strongly bound to the oxide surface in the anionic form through the deprotonated carboxylate group, and forms a disordered molecular adlayer. The imidazole ring and the amino side group do not form bonds with the substrate but are involved in the intermolecular hydrogen bonding which stabilizes the molecular adlayer. The surface reaction with histidine results in water desorption accompanied by oxide reduction, which is propagated into the bulk of the film. Previously studied, well-characterized surfaces are a guide to the chemistry of the present polycrystalline surface and histidine bonds via the carboxylate group in both cases. In contrast, bonding via the imidazole group occurs on the well-ordered surface but not in the present case. The morphology and structure of the cerium oxide are decisive factors which define the adsorption geometry of the histidine adlayer.
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Affiliation(s)
- Nataliya Tsud
- Charles University, Faculty of Mathematics and Physics, Department of Surface and Plasma Science, V Holešovičkách 2, Prague, 18000, Czech Republic.
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27
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Kang E, Lee J, Won BY, Kim S, Shin S, Kim MI, Park HG. Fabrication of conductive oxidase-entrapping nanocomposite of mesoporous ceria–carbon for efficient electrochemical biosensor. RSC Adv 2015. [DOI: 10.1039/c5ra17808h] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
A conductive oxidase-entrapping nanocomposite in mesostructured ceria (CeO2)–carbon is developed for electrochemical detection of H2O2 and glucose without any mediators.
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Affiliation(s)
- Eunae Kang
- Department of Chemical Engineering
- POSTECH
- Pohang
- Republic of Korea
| | - Jinwoo Lee
- Department of Chemical Engineering
- POSTECH
- Pohang
- Republic of Korea
| | - Byoung Yeon Won
- Department of Chemical and Biomolecular Engineering (BK21+ Program)
- KAIST
- Daejeon 305-701
- Republic of Korea
| | - Seongbeen Kim
- Department of Chemical Engineering
- POSTECH
- Pohang
- Republic of Korea
| | - Sujeong Shin
- Department of Chemical and Biomolecular Engineering (BK21+ Program)
- KAIST
- Daejeon 305-701
- Republic of Korea
| | - Moon Il Kim
- Department of BioNano Technology
- Gachon University
- Seongnam
- Republic of Korea
| | - Hyun Gyu Park
- Department of Chemical and Biomolecular Engineering (BK21+ Program)
- KAIST
- Daejeon 305-701
- Republic of Korea
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28
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Chaturvedi P, Vanegas D, Taguchi M, Burrs S, Sharma P, McLamore E. A nanoceria–platinum–graphene nanocomposite for electrochemical biosensing. Biosens Bioelectron 2014; 58:179-85. [DOI: 10.1016/j.bios.2014.02.021] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Revised: 01/25/2014] [Accepted: 02/10/2014] [Indexed: 11/15/2022]
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29
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Direct Electrodeposition of Gold Nanostructures onto Glassy Carbon Electrodes for Non-enzymatic Detection of Glucose. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.04.031] [Citation(s) in RCA: 102] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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30
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Metal oxide nanosensors using polymeric membranes, enzymes and antibody receptors as ion and molecular recognition elements. SENSORS 2014; 14:8605-32. [PMID: 24841244 PMCID: PMC4063009 DOI: 10.3390/s140508605] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Revised: 04/30/2014] [Accepted: 05/06/2014] [Indexed: 12/27/2022]
Abstract
The concept of recognition and biofunctionality has attracted increasing interest in the fields of chemistry and material sciences. Advances in the field of nanotechnology for the synthesis of desired metal oxide nanostructures have provided a solid platform for the integration of nanoelectronic devices. These nanoelectronics-based devices have the ability to recognize molecular species of living organisms, and they have created the possibility for advanced chemical sensing functionalities with low limits of detection in the nanomolar range. In this review, various metal oxides, such as ZnO-, CuO-, and NiO-based nanosensors, are described using different methods (receptors) of functionalization for molecular and ion recognition. These functionalized metal oxide surfaces with a specific receptor involve either a complex formation between the receptor and the analyte or an electrostatic interaction during the chemical sensing of analytes. Metal oxide nanostructures are considered revolutionary nanomaterials that have a specific surface for the immobilization of biomolecules with much needed orientation, good conformation and enhanced biological activity which further improve the sensing properties of nanosensors. Metal oxide nanostructures are associated with certain unique optical, electrical and molecular characteristics in addition to unique functionalities and surface charge features which shows attractive platforms for interfacing biorecognition elements with effective transducing properties for signal amplification. There is a great opportunity in the near future for metal oxide nanostructure-based miniaturization and the development of engineering sensor devices.
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31
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Mathew M, Sandhyarani N. Detection of glucose using immobilized bienzyme on cyclic bisureas-gold nanoparticle conjugate. Anal Biochem 2014; 459:31-8. [PMID: 24835425 DOI: 10.1016/j.ab.2014.05.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Revised: 04/29/2014] [Accepted: 05/06/2014] [Indexed: 02/07/2023]
Abstract
A highly sensitive electrochemical glucose sensor has been developed by the co-immobilization of glucose oxidase (GOx) and horseradish peroxidase (HRP) onto a gold electrode modified with biocompatible cyclic bisureas-gold nanoparticle conjugate (CBU-AuNP). A self-assembled monolayer of mercaptopropionic acid (MPA) and CBU-AuNP was formed on the gold electrode through a layer-by-layer assembly. This modified electrode was used for immobilization of the enzymes GOx and HRP. Both the HRP and GOx retained their catalytic activity for an extended time, as indicated by the low value of Michaelis-Menten constant. Analytical performance of the sensor was examined in terms of sensitivity, selectivity, reproducibility, lower detection limit, and stability. The developed sensor surface exhibited a limit of detection of 100nM with a linear range of 100nM to 1mM. A high sensitivity of 217.5μAmM(-1)cm(-2) at a low potential of -0.3V was obtained in this sensor design. Various kinetic parameters were calculated. The sensor was examined for its practical clinical application by estimating glucose in human blood sample.
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Affiliation(s)
- Manjusha Mathew
- Nanoscience Research Laboratory, School of Nano Science and Technology, National Institute of Technology Calicut, Calicut, Kerala 673601, India
| | - N Sandhyarani
- Nanoscience Research Laboratory, School of Nano Science and Technology, National Institute of Technology Calicut, Calicut, Kerala 673601, India.
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32
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Marand ZR, Shahtahmassebi N, Housaindokht MR, Rounaghi GH, Razavipanah I. Construction of an Amperometric Glucose Biosensor by Immobilization of Glucose Oxidase on Nanocomposite at the Surface of FTO Electrode. ELECTROANAL 2014. [DOI: 10.1002/elan.201300458] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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33
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Umar A, Ahmad R, Al-Hajry A, Kim SH, Abaker ME, Hahn YB. Spruce branched α-Fe2O3 nanostructures as potential scaffolds for a highly sensitive and selective glucose biosensor. NEW J CHEM 2014. [DOI: 10.1039/c4nj01148a] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly sensitive and selective amperometric glucose biosensor based on spruce branched α-Fe2O3 nanostructures exhibited high sensitivity over a wide linear range.
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Affiliation(s)
- Ahmad Umar
- Promising Centre for Sensors and Electronic Devices (PCSED)
- Najran University
- Najran-11001, Kingdom of Saudi Arabia
- Department of Chemistry
- Faculty of Science and Arts
| | - Rafiq Ahmad
- School of Semiconductor and Chemical Engineering
- and Nanomaterials Processing Research Center
- Chonbuk National University
- Deokjin-gu, Republic of Korea
| | - Ali Al-Hajry
- Promising Centre for Sensors and Electronic Devices (PCSED)
- Najran University
- Najran-11001, Kingdom of Saudi Arabia
| | - Sang Hoon Kim
- Promising Centre for Sensors and Electronic Devices (PCSED)
- Najran University
- Najran-11001, Kingdom of Saudi Arabia
| | - Mohamed Eisa Abaker
- Promising Centre for Sensors and Electronic Devices (PCSED)
- Najran University
- Najran-11001, Kingdom of Saudi Arabia
| | - Yoon-Bong Hahn
- School of Semiconductor and Chemical Engineering
- and Nanomaterials Processing Research Center
- Chonbuk National University
- Deokjin-gu, Republic of Korea
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34
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Uehara H, Kano M, Tanaka H, Kato S, Masunaga H, Yamanobe T. Nanoporous morphology control of polyethylene membranes by block copolymer blends. RSC Adv 2014. [DOI: 10.1039/c4ra01676a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A desirable combination of size-selective molecular permeation and robustness development for nanoporous membranes could be achieved via pore geometry control by a blending technique.
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Affiliation(s)
- Hiroki Uehara
- Division of Molecular Science
- Faculty of Science and Technology
- Gunma University
- Kiryu, Japan
| | - Makiko Kano
- Division of Molecular Science
- Faculty of Science and Technology
- Gunma University
- Kiryu, Japan
| | - Hidekazu Tanaka
- Division of Molecular Science
- Faculty of Science and Technology
- Gunma University
- Kiryu, Japan
| | - Satomi Kato
- Division of Molecular Science
- Faculty of Science and Technology
- Gunma University
- Kiryu, Japan
| | | | - Takeshi Yamanobe
- Division of Molecular Science
- Faculty of Science and Technology
- Gunma University
- Kiryu, Japan
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35
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Arora K, Tomar M, Gupta V. Effect of processing parameters for electrocatalytic properties of SnO2 thin film matrix for uric acid biosensor. Analyst 2014; 139:837-49. [DOI: 10.1039/c3an01582c] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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36
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37
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Nesakumar N, Sethuraman S, Krishnan UM, Rayappan JBB. Fabrication of lactate biosensor based on lactate dehydrogenase immobilized on cerium oxide nanoparticles. J Colloid Interface Sci 2013; 410:158-64. [PMID: 24034216 DOI: 10.1016/j.jcis.2013.08.009] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Revised: 08/02/2013] [Accepted: 08/05/2013] [Indexed: 11/26/2022]
Abstract
An electrochemical biosensor was developed to determine lactate that plays an important role in clinical diagnosis, fermentation and food quality analysis. Abnormal concentration of lactate has been related to diseases such as hypoxia, acute heart disorders, lactic acidosis, muscle fatigue and meningitis. Also, lactate concentration in blood helps to evaluate the athletic performance in sports. The main aim of the work is to fabricate NADH/LDH/Nano-CeO2/GCE bio-electrode for sensing lactate in human blood samples. Toward this, CeO2 nanoparticles were synthesized by a hydroxide mediated approach using cerium nitrate hexahydrate (Ce(NO3)3·6H2O) and NaOH as precursors. X-ray diffraction (XRD) and Field Emission Scanning Electron Microscopy (FE-SEM) studies were carried out to determine the structural and morphological characteristics of CeO2 nanoparticles. XRD pattern indicated the formation of highly crystalline CeO2 nanoparticles with face centered cubic structure. The FE-SEM studies revealed the formation of nanospherical particles of size 29.73±2.59 nm. The working electrode was fabricated by immobilizing nicotinamide adenine dinucleotide (NADH) and lactate dehydrogenase (LDH) on GCE surface with CeO2 nanoparticles as an interface. Electrochemical studies were carried out through cyclic voltammetry using a three electrode system with NADH/LDH/NanoCeO2/GCE as a working electrode, Ag/AgCl saturated with 0.1M KCl as a reference electrode and Pt wire as a counter electrode. From the amperometric study, the linearity was found to be in the range of 0.2-2 mM with the response time of less than 4s.
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Affiliation(s)
- Noel Nesakumar
- Centre for Nanotechnology & Advanced Biomaterials (CeNTAB), SASTRA University, Thanjavur 613 401, Tamil Nadu, India; School of Electrical & Electronics Engineering, SASTRA University, Thanjavur 613 401, Tamil Nadu, India
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38
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Tyagi M, Tomar M, Gupta V. NiO nanoparticle-based urea biosensor. Biosens Bioelectron 2013; 41:110-5. [DOI: 10.1016/j.bios.2012.07.062] [Citation(s) in RCA: 115] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2012] [Revised: 07/18/2012] [Accepted: 07/27/2012] [Indexed: 10/28/2022]
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39
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Jindal K, Tomar M, Gupta V. Nitrogen-doped zinc oxide thin films biosensor for determination of uric acid. Analyst 2013; 138:4353-62. [DOI: 10.1039/c3an36695b] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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40
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Chauhan R, Saini D, Basu T. Development of a Novel Reusable Real Time Monitoring Glucose Sensor Based on Nanostructured Conducting Polyaniline (NSPANI). ACTA ACUST UNITED AC 2013. [DOI: 10.4236/ijoc.2013.31010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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41
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Tak M, Gupta V, Tomar M. Zinc oxide–multiwalled carbon nanotubes hybrid nanocomposite based urea biosensor. J Mater Chem B 2013; 1:6392-6401. [DOI: 10.1039/c3tb20935k] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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Jindal K, Tomar M, Gupta V. CuO thin film based uric acid biosensor with enhanced response characteristics. Biosens Bioelectron 2012; 38:11-8. [DOI: 10.1016/j.bios.2012.03.043] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2012] [Revised: 03/21/2012] [Accepted: 03/29/2012] [Indexed: 11/30/2022]
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43
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An amperometric glucose biosensor based on the immobilization of glucose oxidase on the platinum electrode modified with NiO doped ZnO nanorods. J Electroanal Chem (Lausanne) 2012. [DOI: 10.1016/j.jelechem.2012.04.009] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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44
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Influence of hole mobility on the response characteristics of p-type nickel oxide thin film based glucose biosensor. Anal Chim Acta 2012; 726:93-101. [DOI: 10.1016/j.aca.2012.03.027] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2012] [Revised: 03/06/2012] [Accepted: 03/14/2012] [Indexed: 11/20/2022]
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45
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Abstract
Synthetic nanoporous membranes have been used in numerous biosensing applications, such as glucose detection, nucleic acid detection, bacteria detection, and cell-based sensing. The increased surface affinity area and enhanced output sensing signals make the nanoporous membranes increasingly attractive as biosensing platforms. Surface modification techniques can be used to improve surface properties for realizable bioanalyte immobilization, conjugation, and detection. Combined with realizable detection techniques such as electrochemical and optical detection methods, nanoporous membrane–based biosensors have advantages, including rapid response, high sensitivity, and low cost. In this paper, an overview of nanoporous membranes for biosensing application is given. Types of nanoporous membranes including polymer membranes, inorganic membranes, membranes with nanopores fabricated using nanolithography, and nanotube-based membranes are introduced. The fabrication techniques of nanoporous membranes are also discussed. The key requirements of nanoporous membranes for biosensing applications include surface functionality for bioanalyte immobilization, biocompatibility, mechanical and chemical stability, and anti-biofouling capability. The recent advances and development of nanoporous membrane–based biosensors are discussed, especially for the sensing mechanism and surface functionalization strategies. Finally, the challenges and future development of nanoporous membrane for biosensing applications are discussed.
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Affiliation(s)
- YANG MO
- Department of Health Technology and Informatics, Biomedical Engineering Programme, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - TAN FEI
- Department of Health Technology and Informatics, Biomedical Engineering Programme, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
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46
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Hahn YB, Ahmad R, Tripathy N. Chemical and biological sensors based on metal oxide nanostructures. Chem Commun (Camb) 2012; 48:10369-85. [DOI: 10.1039/c2cc34706g] [Citation(s) in RCA: 198] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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47
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Patil D, Dung NQ, Jung H, Ahn SY, Jang DM, Kim D. Enzymatic glucose biosensor based on CeO2 nanorods synthesized by non-isothermal precipitation. Biosens Bioelectron 2012; 31:176-81. [DOI: 10.1016/j.bios.2011.10.013] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2011] [Accepted: 10/08/2011] [Indexed: 11/25/2022]
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Tabet-Aoul A, Mohamedi M. Interrelated functionalities of hierarchically CNT/CeO2/Pt nanostructured layers: synthesis, characterization, and electroactivity. Phys Chem Chem Phys 2012; 14:4463-74. [DOI: 10.1039/c2cp24069f] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Saha S, Arya SK, Singh SP, Gupta V. A Novel ZnO-Methylene Blue Nanocomposite Matrix for Biosensing Application. INTERNATIONAL JOURNAL OF ELECTROCHEMISTRY 2011. [DOI: 10.4061/2011/823734] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A novel hybrid matrix of zinc oxide-methylene blue (ZnO-MB) has been successfully developed for biosensing application. The introduction of methylene blue into the ZnO thin film leads to reduction in the charge transfer resistance and suggests an increase in the electron transfer capacity of the composite. Glucose oxidase (GOx) was chosen as the model enzyme and effectively immobilized on the surface of hybrid ZnO-MB nanocomposite matrix. Electrochemical measurements were employed to study biosensing response of the GOx/ZnO-MB/ITO bioelectrode as a function of glucose concentration. The low oxidation potential (−0.23 V) of the hybrid bioelectrode, in a mediatorless electrolyte, makes it resistant against interference from other bio-molecules. The low value of Michaelis-Menten constant (2.65 mM) indicates that immobilized GOx retains its enzymatic activity significantly on the surface of nanocomposite hybrid matrix that results in an enhanced affinity towards its substrate (glucose). The ZnO-MB nanocomposite hybrid matrix, exhibiting enhanced sensing response (0.2 μAmM−1cm−2) with long shelf-life (>10 weeks), has potential for the realization of an integrated biosensing device.
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Affiliation(s)
- Shibu Saha
- Department of Physics & Astrophysics, University of Delhi, Delhi 110007, India
| | - S. K. Arya
- Bio-MEMS and Microsystem Lab, Department of Electrical Engineering, University of South Florida, Tampa, FL 33620, USA
| | - S. P. Singh
- Department of Engineering Sciences and Materials, University of Puerto Rico, Mayaguez, PR 00680, USA
| | - Vinay Gupta
- Department of Physics & Astrophysics, University of Delhi, Delhi 110007, India
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Yan CH, Yan ZG, Du YP, Shen J, Zhang C, Feng W. Controlled Synthesis and Properties of Rare Earth Nanomaterials. HANDBOOK ON THE PHYSICS AND CHEMISTRY OF RARE EARTHS 2011. [DOI: 10.1016/b978-0-444-53590-0.00004-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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