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Song K, Chen W. An electrochemical sensor for high sensitive determination of lysozyme based on the aptamer competition approach. OPEN CHEM 2021. [DOI: 10.1515/chem-2021-0026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Protein is a kind of basic substance that constitutes a life body. The determination of protein is very important for the research of biology, medicine, and other fields. Lysozyme is relatively small and simple in structure among all kinds of proteins, so it is often used as a standard target detector in the study of aptamer sensor for protein detection. In this paper, a lysozyme electrochemical sensor based on aptamer competition mechanism is proposed. We have successfully prepared a signal weakening electrochemical sensor based on the lysozyme aptamer competition mechanism. The carboxylated multi-walled carbon nanotubes (MWCNTs) were modified on the glassy carbon electrode, and the complementary aptamer DNA with amino group was connected to MWCNTs. Because of the complementary DNA of daunomycin into the electrode, the electrochemical signal is generated. When there is a target, the aptamer binds to lysozyme with higher binding power, and the original complementary chain breaks down, resulting in the loss of daunomycin inserted into the double chain and the weakening of electrochemical signal. Differential pulse voltammetry was used to determine lysozyme, the response range was 1–500 nM, the correlation coefficient was 0.9995, and the detection limit was 0.5 nM. In addition, the proposed sensor has good selectivity and anti-interference.
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Affiliation(s)
- Kai Song
- School of Drug and Food, Xuzhou Vocational College of Bioengineering , Xuzhou 221006 , China
| | - Wenwu Chen
- School of Drug and Food, Xuzhou Vocational College of Bioengineering , Xuzhou 221006 , China
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52
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Shaabani N, Chan NWC, Jemere AB. A Molecularly Imprinted Sol-Gel Electrochemical Sensor for Naloxone Determination. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:631. [PMID: 33802590 PMCID: PMC8001154 DOI: 10.3390/nano11030631] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 02/19/2021] [Accepted: 02/24/2021] [Indexed: 12/02/2022]
Abstract
A molecularly imprinted sol-gel is reported for selective and sensitive electrochemical determination of the drug naloxone (NLX). The sensor was developed by combining molecular imprinting and sol-gel techniques and electrochemically grafting the sol solution onto a functionalized multiwall carbon nanotube modified indium-tin oxide (ITO) electrode. The sol-gel layer was obtained from acid catalyzed hydrolysis and condensation of a solution composed of triethoxyphenylsilane (TEPS) and tetraethoxysilane (TES). The fabrication, structure and properties of the sensing material were characterized via scanning electron microscopy, spectroscopy and electrochemical techniques. Parameters affecting the sensor's performance were evaluated and optimized. A sensor fabricated under the optimized conditions responded linearly between 0.0 µM and 12 µM NLX, with a detection limit of 0.02 µM. The sensor also showed good run-to-run repeatability and batch-to-batch performance reproducibility with relative standard deviations (RSD) of 2.5-7.8% (n = 3) and 9.2% (n = 4), respectively. The developed sensor displayed excellent selectivity towards NLX compared to structurally similar compounds (codeine, fentanyl, naltrexone and noroxymorphone), and was successfully used to measure NLX in synthetic urine samples yielding recoveries greater than 88%.
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Affiliation(s)
- Narges Shaabani
- Nanotechnology Research Centre, National Research Council Canada, Edmonton, AB T6G 2M9, Canada;
| | - Nora W. C. Chan
- Defence Research and Development Canada—Suffield Research Centre, Medicine Hat, AB T1A 8K6, Canada;
| | - Abebaw B. Jemere
- Nanotechnology Research Centre, National Research Council Canada, Edmonton, AB T6G 2M9, Canada;
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53
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Tajik S, Beitollahi H, Nejad FG, Dourandish Z, Khalilzadeh MA, Jang HW, Venditti RA, Varma RS, Shokouhimehr M. Recent Developments in Polymer Nanocomposite-Based Electrochemical Sensors for Detecting Environmental Pollutants. Ind Eng Chem Res 2021; 60:1112-1136. [DOI: 10.1021/acs.iecr.0c04952] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Somayeh Tajik
- Research Center for Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman, 7616911319, Iran
| | - Hadi Beitollahi
- Environment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, 7518934119, Iran
| | - Fariba Garkani Nejad
- Environment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, 7518934119, Iran
| | - Zahra Dourandish
- Environment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, 7518934119, Iran
| | - Mohammad A. Khalilzadeh
- Department of Forest Biomaterials, College of Natural Resources, North Carolina State University, Raleigh, North Carolina, 27695-8005, United States
| | - Ho Won Jang
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea
| | - Richard A. Venditti
- Department of Forest Biomaterials, College of Natural Resources, North Carolina State University, Raleigh, North Carolina, 27695-8005, United States
| | - Rajender S. Varma
- Chemical Methods and Treatment Branch, Water Infrastructure Division, Center for Environmental Solutions and Emergency Response, U.S. Environmental Protection Agency, Cincinnati, Ohio 45268, United States
- Regional Center of Advanced Technologies and Materials, Palacky University, Olomouc, 783 71, Czech Republic
| | - Mohammadreza Shokouhimehr
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea
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54
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Gopal N, Kumar S, Sahney R. Towards the development of flexible carbon nanotube–parafilm nanocomposites and their application as bioelectrodes. RSC Adv 2021; 11:34193-34205. [PMID: 35497312 PMCID: PMC9042332 DOI: 10.1039/d1ra01840j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 09/21/2021] [Indexed: 11/21/2022] Open
Abstract
Soft, flexible and conductive interfaces, which can be used as electrode materials integrated with commercial electronic components and the human body for continuous monitoring of different analytes are in high demand in wearable electronics.
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Affiliation(s)
- N. Gopal
- Amity Institute of Biotechnology, AUUP, Noida, India-201303
| | - S. Kumar
- St. Stephens College, Delhi University, New Delhi, India
| | - R. Sahney
- Amity Institute of Biotechnology, AUUP, Noida, India-201303
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55
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Islam T, Hasan MM, Awal A, Nurunnabi M, Ahammad AJS. Metal Nanoparticles for Electrochemical Sensing: Progress and Challenges in the Clinical Transition of Point-of-Care Testing. Molecules 2020; 25:E5787. [PMID: 33302537 PMCID: PMC7763225 DOI: 10.3390/molecules25245787] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 11/23/2020] [Accepted: 12/04/2020] [Indexed: 02/08/2023] Open
Abstract
With the rise in public health awareness, research on point-of-care testing (POCT) has significantly advanced. Electrochemical biosensors (ECBs) are one of the most promising candidates for the future of POCT due to their quick and accurate response, ease of operation, and cost effectiveness. This review focuses on the use of metal nanoparticles (MNPs) for fabricating ECBs that has a potential to be used for POCT. The field has expanded remarkably from its initial enzymatic and immunosensor-based setups. This review provides a concise categorization of the ECBs to allow for a better understanding of the development process. The influence of structural aspects of MNPs in biocompatibility and effective sensor design has been explored. The advances in MNP-based ECBs for the detection of some of the most prominent cancer biomarkers (carcinoembryonic antigen (CEA), cancer antigen 125 (CA125), Herceptin-2 (HER2), etc.) and small biomolecules (glucose, dopamine, hydrogen peroxide, etc.) have been discussed in detail. Additionally, the novel coronavirus (2019-nCoV) ECBs have been briefly discussed. Beyond that, the limitations and challenges that ECBs face in clinical applications are examined and possible pathways for overcoming these limitations are discussed.
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Affiliation(s)
- Tamanna Islam
- Department of Chemistry, Jagannath University, Dhaka 1100, Bangladesh; (T.I.); (M.M.H.); (A.A.)
| | - Md. Mahedi Hasan
- Department of Chemistry, Jagannath University, Dhaka 1100, Bangladesh; (T.I.); (M.M.H.); (A.A.)
| | - Abdul Awal
- Department of Chemistry, Jagannath University, Dhaka 1100, Bangladesh; (T.I.); (M.M.H.); (A.A.)
| | - Md Nurunnabi
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Texas at El Paso, El Paso, TX 79902, USA
- Department of Biomedical Engineering, University of Texas at El Paso, El Paso, TX 79968, USA
- Department of Environmental Science & Engineering, University of Texas at El Paso, El Paso, TX 79968, USA
| | - A. J. Saleh Ahammad
- Department of Chemistry, Jagannath University, Dhaka 1100, Bangladesh; (T.I.); (M.M.H.); (A.A.)
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56
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Nemčeková K, Labuda J. Advanced materials-integrated electrochemical sensors as promising medical diagnostics tools: A review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 120:111751. [PMID: 33545892 DOI: 10.1016/j.msec.2020.111751] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 11/13/2020] [Accepted: 11/21/2020] [Indexed: 02/08/2023]
Abstract
Electrochemical sensors have increasingly been linked with terms as modern biomedically effective highly selective and sensitive devices, wearable and wireless technology, portable electronics, smart textiles, energy storage, communication and user-friendly operating systems. The work brings the overview of the current advanced materials and their application strategies for improving performance, miniaturization and portability of sensing devices. It provides the extensive information on recently developed (bio)sensing platforms based on voltammetric, amperometric, potentiometric and impedimetric detection modes including portable, non-invasive, wireless, and self-driven miniaturized devices for monitoring human and animal health. Diagnostics of selected free radical precursors, low molecular biomarkers, nucleic acids and protein-based biomarkers, bacteria and viruses of today's interest is demonstrated.
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Affiliation(s)
- Katarína Nemčeková
- Institute of Analytical Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Bratislava 81237, Slovakia.
| | - Ján Labuda
- Institute of Analytical Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Bratislava 81237, Slovakia.
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57
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J. Louw C, Hamnca S, G. L. Baker P. Voltammetric and Impedimetric Detection of Norfloxacin at Co Nanoparticle Modified Polymer Composite Electrodes. ELECTROANAL 2020. [DOI: 10.1002/elan.202060423] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Clementine J. Louw
- SensorLab Department of Chemistry University of the Western Cape Robert Sobukwe Road Bellville 7535 Cape Town South Africa
| | - Siyabulela Hamnca
- SensorLab Department of Chemistry University of the Western Cape Robert Sobukwe Road Bellville 7535 Cape Town South Africa
| | - Priscilla G. L. Baker
- SensorLab Department of Chemistry University of the Western Cape Robert Sobukwe Road Bellville 7535 Cape Town South Africa
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58
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Fabrication of a CNT/Ag potentiometric sensor for redox reactions via catalytic chemical vapor deposition. Electrochem commun 2020. [DOI: 10.1016/j.elecom.2020.106806] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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59
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Hilali N, Mohammadi H, Amine A, Zine N, Errachid A. Recent Advances in Electrochemical Monitoring of Chromium. SENSORS 2020; 20:s20185153. [PMID: 32917045 PMCID: PMC7570498 DOI: 10.3390/s20185153] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 09/04/2020] [Accepted: 09/06/2020] [Indexed: 12/31/2022]
Abstract
The extensive use of chromium by several industries conducts to the discharge of an immense quantity of its various forms in the environment which affects drastically the ecological and biological lives especially in the case of hexavalent chromium. Electrochemical sensors and biosensors are useful devices for chromium determination. In the last five years, several sensors based on the modification of electrode surface by different nanomaterials (fluorine tin oxide, titanium dioxide, carbon nanomaterials, metallic nanoparticles and nanocomposite) and biosensors with different biorecognition elements (microbial fuel cell, bacteria, enzyme, DNA) were employed for chromium monitoring. Herein, recent advances related to the use of electrochemical approaches for measurement of trivalent and hexavalent chromium from 2015 to 2020 are reported. A discussion of both chromium species detections and speciation studies is provided.
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Affiliation(s)
- Nazha Hilali
- Laboratory of Process Engineering & Environment, Faculty of Sciences and Techniques, Hassan II University of Casablanca, Mohammedia B.P.146, Morocco; (N.H.); (H.M.)
- Institute of Analytical Sciences, University of Claude Bernard Lyon-1, UMR 5280, CNRS, 5 Street of Doua, F-69100 Villeurbanne, France; (N.Z.); (A.E.)
| | - Hasna Mohammadi
- Laboratory of Process Engineering & Environment, Faculty of Sciences and Techniques, Hassan II University of Casablanca, Mohammedia B.P.146, Morocco; (N.H.); (H.M.)
| | - Aziz Amine
- Laboratory of Process Engineering & Environment, Faculty of Sciences and Techniques, Hassan II University of Casablanca, Mohammedia B.P.146, Morocco; (N.H.); (H.M.)
- Correspondence: or ; Tel.: +212-661454198
| | - Nadia Zine
- Institute of Analytical Sciences, University of Claude Bernard Lyon-1, UMR 5280, CNRS, 5 Street of Doua, F-69100 Villeurbanne, France; (N.Z.); (A.E.)
| | - Abdelhamid Errachid
- Institute of Analytical Sciences, University of Claude Bernard Lyon-1, UMR 5280, CNRS, 5 Street of Doua, F-69100 Villeurbanne, France; (N.Z.); (A.E.)
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60
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Danish EY, Bakhsh EM, Akhtar K. Design of chitosan nanocomposite hydrogel for sensitive detection and removal of organic pollutants. Int J Biol Macromol 2020; 159:276-286. [DOI: 10.1016/j.ijbiomac.2020.05.036] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 05/02/2020] [Accepted: 05/05/2020] [Indexed: 12/17/2022]
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61
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Mikhraliieva A, Zaitsev V, Tkachenko O, Nazarkovsky M, Xing Y, Benvenutti EV. Graphene oxide quantum dots immobilized on mesoporous silica: preparation, characterization and electroanalytical application. RSC Adv 2020; 10:31305-31315. [PMID: 35520679 PMCID: PMC9056381 DOI: 10.1039/d0ra04605a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 07/15/2020] [Indexed: 11/29/2022] Open
Abstract
Because of its high surface area and combination of various functional groups, graphene oxide (GO) is currently one of the most actively studied materials for electroanalytical applications. It is not practical to utilize self-supported GO on its own and thus it is commonly integrated with different supporting carriers. Having a large lateral size, GO can only wrap the particles of the support and thus can significantly reduce the surface area of porous materials. To achieve synergy from the high surface area and polyfunctional nature of GO, and the rigid structure of a porous support, the lateral size of GO must essentially be decreased. Recently reported graphene oxide quantum dots (GOQDs) can fulfil this task. Here we report the successful preparation of an SiO2-GOQDs hybrid, where GOQDs have been incorporated into the mesoporous network of silica. The SiO2-GOQDs emit a strong luminescence with a band maximum at 404 nm. The Raman spectrum of SiO2-GOQDs shows two distinct peaks at 1585 cm−1 (G-peak) and 1372 cm−1 (D-peak), indicating the presence of a graphene ordered basal plane with aromatic sp2-domains and a disordered oxygen-containing structure. Covalent immobilization of GOQDs onto aminosilica via such randomly structured oxygen fragments was proven with the help of Fourier transform infrared spectroscopy, solid-state cross-polarization magic angle spinning 13C nuclear magnetic resonance, and X-ray photoelectron spectroscopy. SiO2-GOQDs were used as a modifier of a carbon paste electrode for differential pulse voltammetry determination of two antibiotics (sulfamethoxazole and trimethoprim) and two endocrine disruptors (diethylstilbestrol (DES) and estriol (EST)). The modified electrodes demonstrated a significant signal enhancement for EST (370%) and DES (760%), which was explained by a π–π stacking interaction between GOQDs and the aromatic system of the analytes. Graphene oxide quantum dots incorporated into a mesoporous silica network have been used as a modifier of a carbon paste electrode for the determination of antibiotics and hormones.![]()
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Affiliation(s)
- Albina Mikhraliieva
- Department of Chemistry, Pontifical Catholic University of Rio de Janeiro Marquês de São Vicente, 225 22451-900 Rio de Janeiro Brazil
| | - Vladimir Zaitsev
- Department of Chemistry, Pontifical Catholic University of Rio de Janeiro Marquês de São Vicente, 225 22451-900 Rio de Janeiro Brazil .,National University of Kyiv-Mohyla Academy 2 Skovorody vul. Kyiv 04070 Ukraine
| | - Oleg Tkachenko
- Materials Chemistry Department, V. N. Karazin Kharkiv National University 4 Svoboda Square Kharkiv 61022 Ukraine.,Institute of Chemistry, UFRGS PO Box 15003, CEP Porto Alegre RS 91501-970 Brazil
| | - Michael Nazarkovsky
- Department of Chemistry, Pontifical Catholic University of Rio de Janeiro Marquês de São Vicente, 225 22451-900 Rio de Janeiro Brazil
| | - Yutao Xing
- Laboratório de Microscopia Eletrônica de Alta Resolução, Centro de Caracterização Avançada para Indústria de Petróleo (LaMAR/CAIPE), Universidade Federal Fluminense 24210-346 Niterói RJ Brazil
| | - Edilson V Benvenutti
- Materials Chemistry Department, V. N. Karazin Kharkiv National University 4 Svoboda Square Kharkiv 61022 Ukraine
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62
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Parshina AV, Safronova EY, Habtemariam GZ, Ryzhikh EI, Prikhno IA, Bobreshova OV, Yaroslavtsev AB. Potentiometric Sensors Based on MF-4SC Membranes and Carbon Nanotubes for the Determination of Nicotinic Acid in Aqueous Solutions and Pharmaceuticals. MEMBRANES AND MEMBRANE TECHNOLOGIES 2020. [DOI: 10.1134/s2517751620040083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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63
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Lee CS, Oh DE, Kim TH. Label-free assay of protein kinase A activity and inhibition in cancer cell using electrochemically-prepared AuNP/rGO nanohybrid electrode modified with C-Kemptide. Talanta 2020; 215:120899. [DOI: 10.1016/j.talanta.2020.120899] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 03/03/2020] [Accepted: 03/04/2020] [Indexed: 12/01/2022]
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64
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Muñoz J, Pumera M. Accounts in 3D‐Printed Electrochemical Sensors: Towards Monitoring of Environmental Pollutants. ChemElectroChem 2020. [DOI: 10.1002/celc.202000601] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jose Muñoz
- Future Energy and Innovation LaboratoryCentral European Institute of TechnologyBrno University of Technology (CEITEC-BUT) 61600 Brno Czech Republic
| | - Martin Pumera
- Future Energy and Innovation LaboratoryCentral European Institute of TechnologyBrno University of Technology (CEITEC-BUT) 61600 Brno Czech Republic
- Department of Medical ResearchChina Medical University HospitalChina Medical University No. 91 Hsueh-Shih Road Taichung Taiwan
- Department of Chemical and Biomolecular EngineeringYonsei University, 50 Yonsei-ro, Seodaemun-gu Seoul 03722 Korea
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65
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Kuralay F, Çağlayan T, İlhan H, Dumangöz M, Sönmez Çelebi M. Fabrication of self‐functionalized polymeric surfaces and their application in electrochemical acetaminophen detection. J Appl Polym Sci 2020. [DOI: 10.1002/app.49572] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Filiz Kuralay
- Department of Chemistry, Faculty of Science Hacettepe University Ankara Turkey
| | - Tahsin Çağlayan
- Composite and Polymeric Materials Division The Scientific and Technological Research Council of Turkey Ankara Turkey
| | - Hasan İlhan
- Department of Chemistry, Faculty of Arts and Sciences Ordu University Ordu Turkey
| | - Mehmet Dumangöz
- Department of Chemistry, Faculty of Arts and Sciences Ordu University Ordu Turkey
| | - Mutlu Sönmez Çelebi
- Department of Chemistry, Faculty of Arts and Sciences Ordu University Ordu Turkey
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66
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Well-Defined Conjugated Macromolecules Based on Oligo(Arylene Ethynylene)s in Sensing. Processes (Basel) 2020. [DOI: 10.3390/pr8050539] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Macromolecules with well-defined structures in terms of molar mass and monomer sequence became interesting building blocks for modern materials. The precision of the macromolecular structure makes fine-tuning of the properties of resulting materials possible. Conjugated macromolecules exhibit excellent optoelectronic properties that make them exceptional candidates for sensor construction. The importance of chain length and monomer sequence is particularly important in conjugated systems. The oligomer length, monomer sequence, and structural modification often influence the energy bang gap between the highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO) of the molecules that reflect in their properties. Moreover, the supramolecular aggregation that is often observed in oligo-conjugated systems is usually strongly affected by even minor structural changes that are used for sensor designs. This review discusses the examples of well-defined conjugated macromolecules based on oligo(arylene ethynylene) skeleton used for sensor applications. Here, exclusively examples of uniform macromolecules are summarized. The sensing mechanisms and importance of uniformity of structure are deliberated.
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67
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Li J, Yang S, Zuo C, Dai L, Guo Y, Xie G. Applying CRISPR-Cas12a as a Signal Amplifier to Construct Biosensors for Non-DNA Targets in Ultralow Concentrations. ACS Sens 2020; 5:970-977. [PMID: 32157873 DOI: 10.1021/acssensors.9b02305] [Citation(s) in RCA: 95] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Efficient signal amplification is essential to construct ultrasensitive biosensors for biologically relevant species with abundant concomitant interferences. Here, we apply LbaCas12a as a signal amplifier to develop a versatile CRISPR-Cas12a platform to detect a wide range of analytes in ultralow concentrations. The platform relies on the indiscriminate single-stranded DNase activity of LbaCas12a, which recognizes single-stranded DNA intermediates generated by non-DNA targets down to femtomolar concentrations and subsequently enhances the fluorescence signal output. With the help of functional nucleotides (DNAzyme and aptamer), ultrasensitive bioassays for Pb2+ and Acinetobacter baumannii have been designed with a limit of detection down to ∼0.053 nM and ∼3 CFU/mL, respectively. It also allows simultaneous detection of four microRNAs (miRNAs) at a picomolar concentration without significant interferences by other counterparts, suggesting the potential of multiplexed miRNA expression profiles analysis in high throughput. Given the versatility and generality of the CRISPR-Cas12a platform, we expect the current work to advance the application of CRISPR-Cas-based platforms in bioanalysis and provide new insights into ultrasensitive biosensor design.
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Affiliation(s)
- Junjie Li
- Key Laboratory of Laboratory Medical Diagnostics, Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, No. 1 Yi Xue Yuan Road, Chongqing 400016, China
| | - Shuangshuang Yang
- Key Laboratory of Laboratory Medical Diagnostics, Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, No. 1 Yi Xue Yuan Road, Chongqing 400016, China
| | - Chen Zuo
- Key Laboratory of Laboratory Medical Diagnostics, Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, No. 1 Yi Xue Yuan Road, Chongqing 400016, China
| | - Ling Dai
- Key Laboratory of Laboratory Medical Diagnostics, Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, No. 1 Yi Xue Yuan Road, Chongqing 400016, China
| | - Yongcan Guo
- Department of Laboratory Medicine, Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou 646000, China
| | - Guoming Xie
- Key Laboratory of Laboratory Medical Diagnostics, Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, No. 1 Yi Xue Yuan Road, Chongqing 400016, China
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68
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Figueira RB. Hybrid Sol-gel Coatings for Corrosion Mitigation: A Critical Review. Polymers (Basel) 2020; 12:E689. [PMID: 32204462 PMCID: PMC7182864 DOI: 10.3390/polym12030689] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 03/10/2020] [Accepted: 03/17/2020] [Indexed: 02/06/2023] Open
Abstract
The corrosion process is a major source of metallic material degradation, particularly in aggressive environments, such as marine ones. Corrosion progression affects the service life of a given metallic structure, which may end in structural failure, leakage, product loss and environmental pollution linked to large financial costs. According to NACE, the annual cost of corrosion worldwide was estimated, in 2016, to be around 3%-4% of the world's gross domestic product. Therefore, the use of methodologies for corrosion mitigation are extremely important. The approaches used can be passive or active. A passive approach is preventive and may be achieved by emplacing a barrier layer, such as a coating that hinders the contact of the metallic substrate with the aggressive environment. An active approach is generally employed when the corrosion is set in. That seeks to reduce the corrosion rate when the protective barrier is already damaged and the aggressive species (i.e., corrosive agents) are in contact with the metallic substrate. In this case, this is more a remediation methodology than a preventive action, such as the use of coatings. The sol-gel synthesis process, over the past few decades, gained remarkable importance in diverse areas of application. Sol-gel allows the combination of inorganic and organic materials in a single-phase and has led to the development of organic-inorganic hybrid (OIH) coatings for several applications, including for corrosion mitigation. This manuscript succinctly reviews the fundamentals of sol-gel concepts and the parameters that influence the processing techniques. The state-of-the-art of the OIH sol-gel coatings reported in the last few years for corrosion protection, are also assessed. Lastly, a brief perspective on the limitations, standing challenges and future perspectives of the field are critically discussed.
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Affiliation(s)
- Rita B Figueira
- Centro de Química, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
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Avelino KYPS, Oliveira LS, Lucena-Silva N, de Melo CP, Andrade CAS, Oliveira MDL. Metal-polymer hybrid nanomaterial for impedimetric detection of human papillomavirus in cervical specimens. J Pharm Biomed Anal 2020; 185:113249. [PMID: 32193043 DOI: 10.1016/j.jpba.2020.113249] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 02/28/2020] [Accepted: 03/08/2020] [Indexed: 12/23/2022]
Abstract
The human papillomavirus (HPV) is one of the main sexually transmitted pathogens that infect the anogenital epithelium and mucous membranes. HPV genotypes can be classified as high and low oncogenic risk, with infection by the former resulting in cervical cancer in approximately 100 % of the cases. In this work, we developed an ultrasensitive electrochemical biosensor for the detection and identification of different HPV genotypes. A nanostructured platform based on a matrix of polyaniline (PANI) containing gold nanoparticles (AuNps) was designed for the chemical immobilization of a DNA probe capable of recognizing different HPV types. Cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and atomic force microscopy (AFM) were used to characterize the genosensor. The impedimetric responses indicate that the proposed sensor was able to detect HPV (types 6, 11, 16, 31, 33, 45, and 58) in cervical specimens (cDNA samples). We obtained different profiles of electrochemical responses for the high and low-risk HPV genotypes. By adopting a three-dimensional quantitative analysis of impedance response variables, it was possible to identify the existence of a pattern of association for samples of high oncogenic risk, which may lead to the differential diagnosis of HPV. The biosensor demonstrated an excellent analytical performance for the detection of HPV genotypes with high sensibility and selectivity. The genosensor exhibited a linear range of response in the 1 pg μL-1 to 100 pg μL-1 range. Besides, a limit of detection (LOD) of 2.74 pg μL-1 and 7.43 pg μL-1 was obtained for HPV11 and HPV16, respectively, with regression coefficients of 99.88 % and 99.47 %. Thus, the proposed sensor may serve as a good prognostic indicator for patients infected with papillomavirus.
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Affiliation(s)
- Karen Y P S Avelino
- Programa de Pós-Graduação em Inovação Terapêutica, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil; Laboratório de Biodispositivos Nanoestruturados, Departamento de Bioquímica, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil
| | - Léony S Oliveira
- Laboratório de Biodispositivos Nanoestruturados, Departamento de Bioquímica, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil
| | - Norma Lucena-Silva
- Instituto Aggeu Magalhães, Fundação Oswaldo Cruz (Fiocruz), 50670-420 Recife, PE, Brazil; Laboratório de Biologia Molecular, Departamento de Oncologia Pediátrica, Instituto de Medicina Integral Professor Fernando Figueira (IMIP), 50070-550 Recife, PE, Brazil
| | - Celso Pinto de Melo
- Departamento de Física, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil
| | - César A S Andrade
- Programa de Pós-Graduação em Inovação Terapêutica, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil; Laboratório de Biodispositivos Nanoestruturados, Departamento de Bioquímica, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil
| | - Maria D L Oliveira
- Programa de Pós-Graduação em Inovação Terapêutica, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil; Laboratório de Biodispositivos Nanoestruturados, Departamento de Bioquímica, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil.
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70
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Djelad H, Benyoucef A, Morallón E, Montilla F. Reactive Insertion of PEDOT-PSS in SWCNT@Silica Composites and its Electrochemical Performance. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E1200. [PMID: 32155965 PMCID: PMC7085076 DOI: 10.3390/ma13051200] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 03/01/2020] [Accepted: 03/03/2020] [Indexed: 11/16/2022]
Abstract
Hybrid silica-modified materials were synthesized on glassy carbon (GC) electrodes by electroassisted deposition of sol-gel precursors. Single-wall carbon nanotubes (SWCNTs) were dispersed in a silica matrix (SWCNT@SiO2) to enhance the electrochemical performance of an inorganic matrix. The electrochemical behavior of the composite electrodes was tested against the ferrocene redox probe. The SWCNT@SiO2 presents an improvement in the electrochemical performance towards ferrocene. The heterogeneous rate constant of the SWCNT@SiO2 can be enhanced by the insertion of poly(3,4-Ethylendioxythiophene)-poly(sodium 4-styrenesulfonate) PEDOT-PSS within the silica matrix, and this composite was synthesized successfully by reactive electrochemical polymerization of the precursor EDOT in aqueous solution. The SWCNT@SiO2-PEDOT-PSS composite electrodes showed a heterogeneous rate constant more than three times higher than the electrode without conducting polymer. Similarly, the electroactive area was also enhanced to more than twice the area of SWCNT@SiO2-modified electrodes. The morphology of the sample films was analyzed by scanning electron microscopy (SEM).
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Affiliation(s)
- Halima Djelad
- Laboratoire des Sciences et Techniques de l’Eau, University of Mascara, Bp 763 Mascara 29000, Algeria; (H.D.); (A.B.)
- Departamento de Química Física e Instituto Universitario de Materiales, Universidad de Alicante, Ap. 99, E-03080 Alicante, Spain;
| | - Abdelghani Benyoucef
- Laboratoire des Sciences et Techniques de l’Eau, University of Mascara, Bp 763 Mascara 29000, Algeria; (H.D.); (A.B.)
| | - Emilia Morallón
- Departamento de Química Física e Instituto Universitario de Materiales, Universidad de Alicante, Ap. 99, E-03080 Alicante, Spain;
| | - Francisco Montilla
- Departamento de Química Física e Instituto Universitario de Materiales, Universidad de Alicante, Ap. 99, E-03080 Alicante, Spain;
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71
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Martín-Gracia B, Martín-Barreiro A, Cuestas-Ayllón C, Grazú V, Line A, Llorente A, M. de la Fuente J, Moros M. Nanoparticle-based biosensors for detection of extracellular vesicles in liquid biopsies. J Mater Chem B 2020; 8:6710-6738. [DOI: 10.1039/d0tb00861c] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Selecting the appropriate nanoparticle, functionalization chemistry and sensing methodology can speed up the translation of liquid biopsies into the clinic.
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Affiliation(s)
- Beatriz Martín-Gracia
- Aragón Materials Science Institute (ICMA)
- CSIC/University of Zaragoza
- Zaragoza
- Spain
- Biomedical Research Networking Center in Bioengineering
| | - Alba Martín-Barreiro
- Aragón Materials Science Institute (ICMA)
- CSIC/University of Zaragoza
- Zaragoza
- Spain
- Biomedical Research Networking Center in Bioengineering
| | | | - Valeria Grazú
- Aragón Materials Science Institute (ICMA)
- CSIC/University of Zaragoza
- Zaragoza
- Spain
- Biomedical Research Networking Center in Bioengineering
| | - Aija Line
- Latvian Biomedical Research and Study Centre
- Riga
- Latvia
| | - Alicia Llorente
- Department of Molecular Cell Biology
- Institute for Cancer Research
- Oslo University Hospital
- Oslo
- Norway
| | - Jesús M. de la Fuente
- Aragón Materials Science Institute (ICMA)
- CSIC/University of Zaragoza
- Zaragoza
- Spain
- Biomedical Research Networking Center in Bioengineering
| | - María Moros
- Aragón Materials Science Institute (ICMA)
- CSIC/University of Zaragoza
- Zaragoza
- Spain
- Biomedical Research Networking Center in Bioengineering
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72
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Majumdar S, Mahanta D. Deposition of an ultra-thin polyaniline coating on a TiO2 surface by vapor phase polymerization for electrochemical glucose sensing and photocatalytic degradation. RSC Adv 2020; 10:17387-17395. [PMID: 35515627 PMCID: PMC9053401 DOI: 10.1039/d0ra01571g] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 04/24/2020] [Indexed: 12/11/2022] Open
Abstract
Here, we have synthesized an ultra-thin coating of polyaniline on a TiO2 nanoparticle surface (PANI–TiO2) using a simple vapor phase polymerization method.
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73
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Dendrimers as Soft Nanomaterials for Electrochemical Immunosensors. NANOMATERIALS 2019; 9:nano9121745. [PMID: 31817938 PMCID: PMC6955849 DOI: 10.3390/nano9121745] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 12/01/2019] [Accepted: 12/03/2019] [Indexed: 11/17/2022]
Abstract
Electrochemical immunosensors are antibody-based affinity biosensors with a high impact on clinical, environmental, food, and pharmaceutical analysis. In general, the analytical performance of these devices is critically determined by the materials and reagents used for their construction, signal production and amplification. Dendrimers are monodisperse and highly branched polymers with three-dimensional structures widely employed as “soft” nanomaterials in electrochemical immunosensor technology. This review provides an overview on the state-of-the-art in dendrimer-based electrochemical immunosensors, focusing on those using polyamidoamine and poly (propylene imine) dendrimers. Special emphasis is given to the most original methods recently reported for the construction of immunosensor architectures incorporating dendrimers, as well as to novel sensing approaches based on dendrimer-assisted signal enhancement strategies.
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74
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Pirzada M, Altintas Z. Nanomaterials for Healthcare Biosensing Applications. SENSORS (BASEL, SWITZERLAND) 2019; 19:E5311. [PMID: 31810313 PMCID: PMC6928990 DOI: 10.3390/s19235311] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 11/22/2019] [Accepted: 11/27/2019] [Indexed: 12/12/2022]
Abstract
In recent years, an increasing number of nanomaterials have been explored for their applications in biomedical diagnostics, making their applications in healthcare biosensing a rapidly evolving field. Nanomaterials introduce versatility to the sensing platforms and may even allow mobility between different detection mechanisms. The prospect of a combination of different nanomaterials allows an exploitation of their synergistic additive and novel properties for sensor development. This paper covers more than 290 research works since 2015, elaborating the diverse roles played by various nanomaterials in the biosensing field. Hence, we provide a comprehensive review of the healthcare sensing applications of nanomaterials, covering carbon allotrope-based, inorganic, and organic nanomaterials. These sensing systems are able to detect a wide variety of clinically relevant molecules, like nucleic acids, viruses, bacteria, cancer antigens, pharmaceuticals and narcotic drugs, toxins, contaminants, as well as entire cells in various sensing media, ranging from buffers to more complex environments such as urine, blood or sputum. Thus, the latest advancements reviewed in this paper hold tremendous potential for the application of nanomaterials in the early screening of diseases and point-of-care testing.
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Affiliation(s)
| | - Zeynep Altintas
- Technical University of Berlin, Straße des 17. Juni 124, 10623 Berlin, Germany;
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75
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Boyaciyan D, von Klitzing R. Stimuli-responsive polymer/metal composites: From fundamental research to self-regulating devices. Curr Opin Colloid Interface Sci 2019. [DOI: 10.1016/j.cocis.2019.10.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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76
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77
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Multidimensional (0D-3D) nanostructures for lung cancer biomarker analysis: Comprehensive assessment on current diagnostics. Biosens Bioelectron 2019; 141:111434. [DOI: 10.1016/j.bios.2019.111434] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 06/10/2019] [Indexed: 12/14/2022]
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78
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Zhang X, Yang S, Chen W, Li Y, Wei Y, Luo A. Magnetic Fluorescence Molecularly Imprinted Polymer Based on FeO x/ZnS Nanocomposites for Highly Selective Sensing of Bisphenol A. Polymers (Basel) 2019; 11:polym11071210. [PMID: 31331050 PMCID: PMC6680805 DOI: 10.3390/polym11071210] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 07/08/2019] [Accepted: 07/09/2019] [Indexed: 01/05/2023] Open
Abstract
In this study, magnetic fluorescence molecularly imprinted polymers were fabricated and used for the selective separation and fluorescence sensing of trace bisphenol A (BPA) in environmental water samples. The carboxyl-functionalized FeOx magnetic nanoparticles were conjugated with mercaptoethylamine-capped Mn2+ doped ZnS quantum dots to prepare magnetic FeOx and ZnS quantum dot nanoparticles (FeOx/ZnS NPs). Additionally, molecular imprinting on the FeOx/ZnS NPs was employed to synthesize core-shell molecularly imprinted polymers. The resulting nanoparticles were well characterized using transmission electron microscopy, Fourier transform infrared spectra, vibrating sample magnetometer and fluorescence spectra, and the adsorption behavior was investigated. Binding experiments showed that the molecularly imprinted FeOX/ZnS NPs (FeOx/ZnS@MIPs) exhibited rapid fluorescent and magnetic responses, and high selectivity and sensitivity for the detection of bisphenol A (BPA). The maximum adsorption capacity of FeOx/ZnS@MIPs was 50.92 mg·g-1 with an imprinting factor of 11.19. Under optimal conditions, the constructed fluorescence magnetic molecularly imprinted polymers presented good linearity from 0 to 80 ng mL-1 with a detection limit of 0.3626 ng mL-1 for BPA. Moreover, the proposed fluorescence magnetic polymers were successfully applied to on-site magnetic separation and real-time fluorescence analysis of target molecule in real samples.
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Affiliation(s)
- Xin Zhang
- School of Life Science and Technology, Nanyang Normal University, Nanyang 473061, China.
- School of Life Science, Beijing Institute of Technology, No.5 Zhongguancun South Street, Beijing 100081, China.
| | - Shu Yang
- School of Life Science, Beijing Institute of Technology, No.5 Zhongguancun South Street, Beijing 100081, China
| | - Weijie Chen
- School of Life Science, Beijing Institute of Technology, No.5 Zhongguancun South Street, Beijing 100081, China
| | - Yansong Li
- School of Life Science and Technology, Nanyang Normal University, Nanyang 473061, China
| | - Yuping Wei
- School of Life Science and Technology, Nanyang Normal University, Nanyang 473061, China
| | - Aiqin Luo
- School of Life Science, Beijing Institute of Technology, No.5 Zhongguancun South Street, Beijing 100081, China
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79
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Shabaninejad Z, Yousefi F, Movahedpour A, Ghasemi Y, Dokanehiifard S, Rezaei S, Aryan R, Savardashtaki A, Mirzaei H. Electrochemical-based biosensors for microRNA detection: Nanotechnology comes into view. Anal Biochem 2019; 581:113349. [PMID: 31254490 DOI: 10.1016/j.ab.2019.113349] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 06/24/2019] [Accepted: 06/25/2019] [Indexed: 01/04/2023]
Abstract
Nanotechnology plays an undeniable significant role in medical sciences, particularly in the field of biomedicine. Development of several diagnostic procedures in medicine has been possible through the beneficial application of nano-materials, among which electrochemical nano-biosensors can be mentioned. They can be employed to quantify various clinical biomarkers in detection, evaluation, and follow up stages of the illnesses. MicroRNAs, a group of regulatory short RNA fragments, added a new dimension to the management and diagnosis of several diseases. Mature miRNAs are single-stranded RNA molecules approximately 22 nucleotides in length, which regulate a vast range of biological functions from cellular proliferation and death to cancer development and progression. Recently, diagnostic value of miRNAs in various diseases has been demonstrated. There are many traditional methods for detection of miRNAs including northern blotting, quantitative real time PCR (qRT-PCR), microarray technology, nanotechnology-based approaches, and molecular biology tools including miRNA biosensors. In comparison with other techniques, electrochemical nucleic acid biosensor methods exhibit many interesting features, and could play an important role in the future nucleic acid analysis. This review paper provides an overview of some different types of nanotechnology-based biosensors for detection of miRNAs.
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Affiliation(s)
- Zahra Shabaninejad
- Department of Nanobiotechnology, School of Basic Sciences, Tarbiat Modares University, Tehran, Iran
| | - Fatemeh Yousefi
- Department of Genetics, School of Basic Sciences, Tarbiat Modares University, Tehran, Iran
| | - Ahmad Movahedpour
- Department of Medical Biotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Younes Ghasemi
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran; Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sadat Dokanehiifard
- Department of Human Genetics, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, 33136, USA
| | - Samaneh Rezaei
- Department of Medical Biotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reihaneh Aryan
- School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Savardashtaki
- Department of Medical Biotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran; Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran.
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80
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Shoaie N, Daneshpour M, Azimzadeh M, Mahshid S, Khoshfetrat SM, Jahanpeyma F, Gholaminejad A, Omidfar K, Foruzandeh M. Electrochemical sensors and biosensors based on the use of polyaniline and its nanocomposites: a review on recent advances. Mikrochim Acta 2019; 186:465. [PMID: 31236681 DOI: 10.1007/s00604-019-3588-1] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 06/06/2019] [Indexed: 12/12/2022]
Abstract
Polyaniline and its composites with nanoparticles have been widely used in electrochemical sensor and biosensors due to their attractive properties and the option of tuning them by proper choice of materials. The review (with 191 references) describes the progress made in the recent years in polyaniline-based biosensors and their applications in clinical sensing, food quality control, and environmental monitoring. A first section summarizes the features of using polyaniline in biosensing systems. A subsequent section covers sensors for clinical applications (with subsections on the detection of cancer cells and bacteria, and sensing of glucose, uric acid, and cholesterol). Further sections discuss sensors for use in the food industry (such as for sulfite, phenolic compounds, acrylamide), and in environmental monitoring (mainly pesticides and heavy metal ions). A concluding section summarizes the current state, highlights some of the challenges currently compromising performance in biosensors and nanobiosensors, and discusses potential future directions. Graphical abstract Schematic presentation of electrochemical sensor and biosensors applications based on polyaniline/nanoparticles in various fields of human life including medicine, food industry, and environmental monitoring. The simultaneous use of suitable properties polyaniline and nanoparticles can provide the fabrication of sensing systems with high sensitivity, short response time, high signal/noise ratio, low detection limit, and wide linear range by improving conductivity and the large surface area for biomolecules immobilization.
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Affiliation(s)
- Nahid Shoaie
- Department of Biotechnology, Tarbiat Modares University of Medical Science, P.O. Box 14115-111, Tehran, Iran
| | - Maryam Daneshpour
- Biotechnology Department, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, P.O. Box: 1985717443, Iran
| | - Mostafa Azimzadeh
- Medical Nanotechnology & Tissue Engineering Research Center, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, PO Box: 89195-999, Yazd, Iran.,Stem Cell Biology Research Center, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, P.O. Box: 89195-999, Iran.,Department of Advanced Medical Sciences and Technologies, School of Paramedicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Sara Mahshid
- Department of Bioengineering, McGill University, Montreal, Quebec, P.O. Box: H3A 0E9, Canada
| | - Seyyed Mehdi Khoshfetrat
- Biosensor Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Science, Tehran, P.O. Box:1411713137, Iran.,Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Jahanpeyma
- Department of Biotechnology, Tarbiat Modares University of Medical Science, P.O. Box 14115-111, Tehran, Iran
| | - Alieh Gholaminejad
- Department of Biotechnology, Tarbiat Modares University of Medical Science, P.O. Box 14115-111, Tehran, Iran
| | - Kobra Omidfar
- Biosensor Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Science, Tehran, P.O. Box:1411713137, Iran. .,Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
| | - Mehdi Foruzandeh
- Department of Biotechnology, Tarbiat Modares University of Medical Science, P.O. Box 14115-111, Tehran, Iran.
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81
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Bakhsh EM, Ali F, Khan SB, Marwani HM, Danish EY, Asiri AM. Copper nanoparticles embedded chitosan for efficient detection and reduction of nitroaniline. Int J Biol Macromol 2019; 131:666-675. [DOI: 10.1016/j.ijbiomac.2019.03.095] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 03/09/2019] [Accepted: 03/14/2019] [Indexed: 01/22/2023]
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82
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Comparative study of polyaniline (PANI), poly(3,4-ethylenedioxythiophene) (PEDOT) and PANI-PEDOT films electrochemically deposited on transparent indium thin oxide based electrodes. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.03.059] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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83
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Pourbasheer E, Azari Z, Ganjali MR. Recent Advances in Biosensors Based Nanostructure for Pharmaceutical Analysis. CURR ANAL CHEM 2019. [DOI: 10.2174/1573411014666180319152853] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
The development of novel nanostructures for pharmaceutical analysis has received
great attention. Biosensors are a class of analytical techniques competent in the rapid quantification
of drugs. Recently, the nanostructures have been applied for modification of biosensors.
Objective:
The goal of the present study is to review novel nanostructures for pharmaceutical analysis
by biosensors.
Method:
In this review, the application of different biosensors was extensively discussed.
Results:
Biosensors based nanostructures are a powerful alternative to conventional analytical techniques,
enabling highly sensitive, real-time, and high-frequency monitoring of drugs without extensive
sample preparation. Several examples of their application have been reported.
Conclusion:
The present paper reviews the recent advances on the pharmaceutical analysis of biosensor
based nanostructures.
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Affiliation(s)
- Eslam Pourbasheer
- Department of Chemistry, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran
| | - Zhila Azari
- Department of Chemistry, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran
| | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
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84
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Giri A, Bhowmick R, Prodhan C, Majumder D, Bhattacharya SK, Ali M. Synthesis and characterization of biopolymer based hybrid hydrogel nanocomposite and study of their electrochemical efficacy. Int J Biol Macromol 2019; 123:228-238. [DOI: 10.1016/j.ijbiomac.2018.11.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Revised: 10/31/2018] [Accepted: 11/02/2018] [Indexed: 01/20/2023]
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85
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Ghalkhani M, Maghsoudi S, Saeedi R, Khaloo SS. Ultrasensitive quantification of paraquat using a newly developed sensor based on silver nanoparticle-decorated carbon nanotubes. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-019-01605-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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86
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Electrodeposition⁻Assisted Assembled Multilayer Films of Gold Nanoparticles and Glucose Oxidase onto Polypyrrole-Reduced Graphene Oxide Matrix and Their Electrocatalytic Activity toward Glucose. NANOMATERIALS 2018; 8:nano8120993. [PMID: 30513749 PMCID: PMC6315964 DOI: 10.3390/nano8120993] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Revised: 11/27/2018] [Accepted: 11/28/2018] [Indexed: 11/16/2022]
Abstract
The study reports a facile and eco-friendly approach for nanomaterial synthesis and enzyme immobilization. A corresponding glucose biosensor was fabricated by immobilizing the gold nanoparticles (AuNPs) and glucose oxidase (GOD) multilayer films onto the polypyrrole (PPy)/reduced graphene oxide (RGO) modified glassy carbon electrode (GCE) via the electrodeposition and self-assembly. PPy and graphene oxide were first coated on the surface of a bare GCE by the electrodeposition. Then, AuNPs and GOD were alternately immobilized onto PPy-RGO/GCE electrode using the electrodeposition of AuNPs and self-assembly of GOD to obtain AuNPs-GOD multilayer films. The resulting PPy-RGO-(AuNPs-GOD)n/GCE biosensors were used to characterize and assess their electrocatalytic activity toward glucose using cyclic voltammetry and amperometry. The response current increased with the increased number of AuNPs-GOD layers, and the biosensor based on four layers of AuNPs-GOD showed the best performance. The PPy-RGO-(AuNPs-GOD)₄/GCE electrode can detect glucose in a linear range from 0.2 mM to 8 mM with a good sensitivity of 0.89 μA/mM, and a detection limit of 5.6 μM (S/N = 3). This study presents a promising eco-friendly biosensor platform with advantages of electrodeposition and self-assembly, and would be helpful for the future design of more complex electrochemical detection systems.
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87
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Sanjuán AM, Reglero Ruiz JA, García FC, García JM. Recent developments in sensing devices based on polymeric systems. REACT FUNCT POLYM 2018. [DOI: 10.1016/j.reactfunctpolym.2018.10.007] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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88
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Hussein MA, Alam MM, Alenazi NA, Alamry KA, Asiri AM, Rahman MM. Nanocomposite based functionalized Polyethersulfone and conjugated ternary ZnYCdO nanomaterials for the fabrication of selective Cd2+ sensor probe. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1643-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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89
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Montaseri H, Forbes PB. Analytical techniques for the determination of acetaminophen: A review. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.08.023] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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90
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Padmalaya G, Sreeja BS, Dinesh Kumar P, Radha S, Poornima V, Arivanandan M, Shrestha S, Uma TS. A Facile Synthesis of Cellulose Acetate Functionalized Zinc Oxide Nanocomposite for Electrochemical Sensing of Cadmium ions. J Inorg Organomet Polym Mater 2018. [DOI: 10.1007/s10904-018-0989-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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91
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Writing in a Polyaniline Film with Laser Beam and Stability of the Record: A Raman Spectroscopy Study. INT J POLYM SCI 2018. [DOI: 10.1155/2018/1797216] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Lines were drawn on polyaniline (PANI) salt films with laser beam, and then the samples were left to age in air at room temperature. Both the irradiated and intact parts of the sample and their ageing were studied with Raman spectroscopy. It was found that the laser-written record is reasonably stable. The degradation of polyaniline by laser irradiation and ageing was compared to the changes in PANI during heating. In all cases, deprotonation and crosslinking of PANI chains proceed but the relative rates of the processes vary with degradation conditions.
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92
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93
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Farzin L, Shamsipur M, Samandari L, Sheibani S. Recent advances in designing nanomaterial based biointerfaces for electrochemical biosensing cardiovascular biomarkers. J Pharm Biomed Anal 2018; 161:344-376. [PMID: 30205301 DOI: 10.1016/j.jpba.2018.08.060] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 08/27/2018] [Accepted: 08/29/2018] [Indexed: 02/06/2023]
Abstract
Early diagnosis of cardiovascular disease (CVD) is critically important for successful treatment and recovery of patients. At present, detection of CVD at early stages of its progression becomes a major issue for world health. The nanoscale electrochemical biosensors exhibit diverse outstanding properties, rendering them extremely suitable for the determination of CVD biomarkers at very low concentrations in biological fluids. The unique advantages offered by electrochemical biosensors in terms of sensitivity and stability imparted by nanostructuring the electrode surface together with high affinity and selectivity of bioreceptors have led to the development of new electrochemical biosensing strategies that have introduced as interesting alternatives to conventional methodologies for clinical diagnostics of CVD. This review provides an updated overview of selected examples during the period 2005-2018 involving electrochemical biosensing approaches and signal amplification strategies based on nanomaterials, which have been applied for determination of CVD biomarkers. The studied CVD biomarkers include AXL receptor tyrosine kinase, apolipoproteins, cholesterol, C-reactive protein (CRP), D-dimer, fibrinogen (Fib), glucose, insulin, interleukins, lipoproteins, myoglobin, N-terminal pro-B-type natriuretic peptide (BNP), tumor necrosis factor alpha (TNF-α) and troponins (Tns) on electrochemical transduction format. Identification of new specific CVD biomarkers, multiplex bioassay for the simultaneous determination of biomarkers, emergence of microfluidic biosensors, real-time analysis of biomarkers and point of care validation with high sensitivity and selectivity are the major challenges for future research.
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Affiliation(s)
- Leila Farzin
- Radiation Application Research School, Nuclear Science and Technology Research Institute, 11365-3486, Tehran, Iran.
| | - Mojtaba Shamsipur
- Department of Chemistry, Razi University, 67149-67346, Kermanshah, Iran.
| | - Leila Samandari
- Department of Chemistry, Razi University, 67149-67346, Kermanshah, Iran
| | - Shahab Sheibani
- Radiation Application Research School, Nuclear Science and Technology Research Institute, 11365-3486, Tehran, Iran
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94
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A novel nanocomposite based on gold nanoparticles loaded on acetylene black for electrochemical sensing of the anticancer drug topotecan in the presence of high concentration of uric acid. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.07.031] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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95
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Teja GKVVNSKA, More N, Kapusetti G. Advanced Biosensor-based Strategy for Specific and Rapid Detection of Snake Venom for Better Treatment. EXPLORATORY RESEARCH AND HYPOTHESIS IN MEDICINE 2018; 3:61-67. [DOI: 10.14218/erhm.2018.00008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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96
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From electrochemistry to enzyme kinetics of cytochrome P450. Biosens Bioelectron 2018; 121:192-204. [PMID: 30218927 DOI: 10.1016/j.bios.2018.08.040] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 08/02/2018] [Accepted: 08/17/2018] [Indexed: 12/23/2022]
Abstract
This review is an attempt to describe advancements in the electrochemistry of cytochrome P450 enzymes (EC 1.14.14.1) and to study molecular aspects and catalytic behavior of enzymatic electrocatalysis. Electroanalysis of cytochrome P450 demonstrates how to translate theoretical laws and equations of classical electrochemistry for the calculation of the kinetic parameters of enzymatic reactions and then translation of kinetic parameters to interpretation of drug-drug interactions. The functional significance of cytochrome P450s (CYPs) includes the metabolism of drugs, foreign chemicals, and endogenic compounds. The pharmaceutical industry needs sensitive and cost-effective systems for screening new drugs and investigation of drug-drug interactions. The development of different types of CYP-based biosensors is now in great demand. This review also highlights the characteristics of electrode processes and electrode properties for optimization of the cytochrome P450 electroanalysis. Electrochemical cytochrome P450-biosensors are the most studied. In this review, we analyzed electrode/cytochrome P450 systems in terms of the mechanisms underlying P450-catalyzed reactions. Screening of potential substrates or inhibitors of cytochromes P450 by means of electrodes were described.
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97
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Synthesis and electrochemical sensing application of poly(3,4-ethylenedioxythiophene)-based materials: A review. Anal Chim Acta 2018; 1022:1-19. [DOI: 10.1016/j.aca.2018.02.080] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 02/23/2018] [Accepted: 02/24/2018] [Indexed: 02/07/2023]
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98
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Polymer platforms for selective detection of cocaine in street samples adulterated with levamisole. Talanta 2018; 186:362-367. [DOI: 10.1016/j.talanta.2018.04.061] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 04/18/2018] [Accepted: 04/20/2018] [Indexed: 12/21/2022]
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99
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Valentini F, Calcaterra A, Antonaroli S, Talamo M. Smart Portable Devices Suitable for Cultural Heritage: A Review. SENSORS (BASEL, SWITZERLAND) 2018; 18:E2434. [PMID: 30050013 PMCID: PMC6111338 DOI: 10.3390/s18082434] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 06/29/2018] [Accepted: 07/05/2018] [Indexed: 12/05/2022]
Abstract
This article reviews recent portable sensor technologies to apply in the Cultural Heritage (CH) fields. The review has been prepared in the form of a retrospective description of the sensor's history and technological evolution, having: new nanomaterials for transducers, miniaturized, portable and integrated sensors, the wireless transmission of the analytical signals, ICT_Information Communication Technology and IoT_Internet of Things to apply to the cultural heritage field. In addition, a new trend of movable tattoo sensors devices is discussed, referred to in situ analysis, which is especially important when scientists are in the presence of un-movable and un-tangible Cultural Heritage and Art Work objects. The new proposed portable contact sensors (directly applied to art work objects and surfaces) are non-invasive and non-destructive to the different materials and surfaces of which cultural heritage is composed.
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Affiliation(s)
- Federica Valentini
- Sciences and Chemical Technologies Department, Tor Vergata University, via della Ricerca Scientifica 1, 00133 Roma, Italy.
- INUIT Foundation Tor Vergata University, via dell'Archiginnasio snc, 00133 Roma, Italy.
| | - Andrea Calcaterra
- INUIT Foundation Tor Vergata University, via dell'Archiginnasio snc, 00133 Roma, Italy.
| | - Simonetta Antonaroli
- Sciences and Chemical Technologies Department, Tor Vergata University, via della Ricerca Scientifica 1, 00133 Roma, Italy.
| | - Maurizio Talamo
- INUIT Foundation Tor Vergata University, via dell'Archiginnasio snc, 00133 Roma, Italy.
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100
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Kumar S, Sarita, Nehra M, Dilbaghi N, Tankeshwar K, Kim KH. Recent advances and remaining challenges for polymeric nanocomposites in healthcare applications. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2018.03.001] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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