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Manibalan K, Arul P, Wu HJ, Huang ST, Mani V. Self-Immolative Electrochemical Redox Substrates: Emerging Artificial Receptors in Sensing and Biosensing. ACS MEASUREMENT SCIENCE AU 2024; 4:163-183. [PMID: 38645581 PMCID: PMC11027205 DOI: 10.1021/acsmeasuresciau.3c00057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 12/16/2023] [Accepted: 12/20/2023] [Indexed: 04/23/2024]
Abstract
The development of artificial receptors has great significance in measurement science and technology. The need for a robust version of natural receptors is getting increased attention because the cost of natural receptors is still high along with storage difficulties. Aptamers, imprinted polymers, and nanozymes are some of the matured artificial receptors in analytical chemistry. Recently, a new direction has been discovered by organic chemists, who can synthesize robust, activity-based, self-immolative organic molecules that have artificial receptor properties for the targeted analytes. Specifically designed trigger moieties implant selectivity and sensitivity. These latent electrochemical redox substrates are highly stable, mass-producible, inexpensive, and eco-friendly. Combining redox substrates with the merits of electrochemical techniques is a good opportunity to establish a new direction in artificial receptors. This Review provides an overview of electrochemical redox substrate design, anatomy, benefits, and biosensing potential. A proper understanding of molecular design can lead to the development of a library of novel self-immolative redox molecules that would have huge implications for measurement science and technology.
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Affiliation(s)
- Kesavan Manibalan
- Department
of Materials Science and Engineering, National
Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
| | - Ponnusamy Arul
- Institute
of Biochemical and Biomedical Engineering, Department of Chemical
Engineering and Biotechnology, National
Taipei University of Technology, Taipei 10608, Taiwan (ROC)
| | - Hsin-Jay Wu
- Department
of Materials Science and Engineering, National
Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
| | - Sheng-Tung Huang
- Institute
of Biochemical and Biomedical Engineering, Department of Chemical
Engineering and Biotechnology, National
Taipei University of Technology, Taipei 10608, Taiwan (ROC)
- High-Value
Biomaterials Research and Commercialization Center, National Taipei University of Technology, No. 1, Sec. 3, Zhongxiao E. Rd., Taipei 10608, Taiwan (ROC)
| | - Veerappan Mani
- Advanced
Membranes and Porous Materials Center (AMPMC), Computer, Electrical
and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
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2
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Isci R, Baysak E, Kesan G, Minofar B, Eroglu MS, Duygulu O, Gorkem SF, Ozturk T. Non-covalent modification of single wall carbon nanotubes (SWCNTs) by thienothiophene derivatives. NANOSCALE 2022; 14:16602-16610. [PMID: 36317494 DOI: 10.1039/d2nr04582f] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Non-covalent functionalization of single wall carbon nanotubes (SWCNTs) has been conducted using several binding agents with surface π-interaction forces in recent studies. Herein, we present the first example of non-covalent functionalization of sidewalls of SWCNTs using thienothiophene (TT) derivatives without requiring any binding agents. Synthesized TT derivatives, TT-CN-TPA, TT-CN-TPA2 and TT-COOH-TPA, were attached directly to SWCNTs through non-covalent interactions to obtain new TT-based SWCNT hybrids, HYBRID 1-3. Taking advantage of the presence of sulfur atoms in the structure of TT, HYBRID 1, as a representative, was treated with Au nanoparticles for the adsorption of Au by sulfur atoms, which generated clear TEM images of the particles. The images indicated the attachment of TTs to the surface of SWCNTs. Thus, the presence of sulfur atoms in TT units made the binding of TTs to SWCNTs observable via TEM analysis through adsorption of Au nanoparticles by the sulfur atoms. Surface interactions between TTs and SWCNTs of the new hybrids were also clarified by classical molecular dynamic simulations, a quantum mechanical study, and SEM, TEM, AFM and contact angle (CA) analyses. The minimum distance between a TT and a SWCNT reached up to 3.5 Å, identified with strong peaks on a radial distribution function (RDF), while maximum interaction energies were raised to -316.89 kcal mol-1, which were determined using density functional theory (DFT).
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Affiliation(s)
- Recep Isci
- Department of Chemistry, Science Faculty, Istanbul Technical University, Maslak, Istanbul 34469, Turkey.
| | - Elif Baysak
- Department of Chemistry, Science Faculty, Istanbul Technical University, Maslak, Istanbul 34469, Turkey.
| | - Gurkan Kesan
- Institute of Physics, Faculty of Science, University of South Bohemia, Branišovská, 1760, 370 05, České Budějovice, Czech Republic
| | - Babak Minofar
- Institute of Physics, Faculty of Science, University of South Bohemia, Branišovská, 1760, 370 05, České Budějovice, Czech Republic
- Laboratory of Structural Biology and Bioinformatics, Institute of Microbiology of the Czech Academy of Sciences, Zamek 136, 37333 Nove Hrady, Czech Republic
| | - Mehmet S Eroglu
- Metallurgical and Materials Engineering Dept., Faculty of Engineering, Marmara University, Aydınevler, Maltepe, 34854, Istanbul, Turkey
- Chemistry Group, Organic Chemistry Laboratory, TUBITAK National Metrology Institute, Gebze, Kocaeli, 54 41470, Turkey
| | - Ozgur Duygulu
- Material Technologies, TUBITAK Marmara Research Center, Gebze, Kocaeli, 41470, Turkey
| | - Sultan F Gorkem
- Chemistry Department, Eskisehir Technical University, 26470 Eskisehir, Turkey
| | - Turan Ozturk
- Department of Chemistry, Science Faculty, Istanbul Technical University, Maslak, Istanbul 34469, Turkey.
- Chemistry Group, Organic Chemistry Laboratory, TUBITAK National Metrology Institute, Gebze, Kocaeli, 54 41470, Turkey
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Mercadante A, Campisciano V, Morena A, Valentino L, La Parola V, Aprile C, Gruttadauria M, Giacalone F. Catechol‐Functionalized Carbon Nanotubes as Support for Pd Nanoparticles: a Recyclable System for the Heck Reaction. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Alessandro Mercadante
- University of Palermo Department of Biological Chemical and Pharmaceutical Science and Technology: Universita degli Studi di Palermo Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF) ITALY
| | - Vincenzo Campisciano
- University of Palermo Department of Biological Chemical and Pharmaceutical Science and Technology: Universita degli Studi di Palermo Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF) ITALY
| | - Anthony Morena
- University of Palermo Department of Biological Chemical and Pharmaceutical Science and Technology: Universita degli Studi di Palermo Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF) ITALY
| | - Laura Valentino
- University of Palermo Department of Biological Chemical and Pharmaceutical Science and Technology: Universita degli Studi di Palermo Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche Department of Biological, Chemical and Pharmaceutical Sciences and Technologies Palermo ITALY
| | - Valeria La Parola
- ISMN CNR: Istituto per lo studio dei materiali nanostrutturati Consiglio Nazionale delle Ricerche Institute for the Study of Nanostructured Materials ITALY
| | - Carmela Aprile
- Université de Namur: Universite de Namur Department of Chemistry ITALY
| | - Michelangelo Gruttadauria
- University of Palermo Department of Biological Chemical and Pharmaceutical Science and Technology: Universita degli Studi di Palermo Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche Department of Biological, Chemical and Pharmaceutical Sciences and Technologies ITALY
| | - Francesco Giacalone
- University of Palermo Department of Biological, Chemical and Pharmaceutical Sciences and Technologies Viale delle Scienze s/n, Ed. 17 I-90128 Palermo ITALY
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Geraskevich AV, Solomonenko AN, Dorozhko EV, Korotkova EI, Barek J. Electrochemical Sensors for the Detection of Reactive Oxygen Species in Biological Systems: A Critical Review. Crit Rev Anal Chem 2022; 54:742-774. [PMID: 35867547 DOI: 10.1080/10408347.2022.2098669] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Reactive oxygen species (ROS) involving superoxide anion, hydrogen peroxide and hydroxyl radical play important role in human health. ROS are known to be the markers of oxidative stress associated with different pathologies including neurodegenerative and cardiovascular diseases, as well as cancer. Accordingly, ROS level detection in biological systems is an essential problem for biomedical and analytical research. Electrochemical methods seem to have promising prospects in ROS determination due to their high sensitivity, rapidity, and simple equipment. This review demonstrates application of modern electrochemical sensors for ROS detection in biological objects (e.g., cell lines and body fluids) over a decade between 2011 and 2021. Particular attention is paid to sensors materials and various types of modifiers for ROS selective detection. Moreover, the sensors comparative characteristics, their main advantages, disadvantages and their possibilities and limitations are discussed.
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Affiliation(s)
- Alina V Geraskevich
- Division for Chemical Engineering, School of Earth Sciences and Engineering, National Research Tomsk Polytechnic University, Tomsk, Russia
| | - Anna N Solomonenko
- Division for Chemical Engineering, School of Earth Sciences and Engineering, National Research Tomsk Polytechnic University, Tomsk, Russia
| | - Elena V Dorozhko
- Division for Chemical Engineering, School of Earth Sciences and Engineering, National Research Tomsk Polytechnic University, Tomsk, Russia
| | - Elena I Korotkova
- Division for Chemical Engineering, School of Earth Sciences and Engineering, National Research Tomsk Polytechnic University, Tomsk, Russia
| | - Jiří Barek
- UNESCO Laboratory of Environmental Electrochemistry, Department of Analytical Chemistry, Faculty of Science, Charles University, Prague 2, Czechia, Czech Republic
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Khalid MAU, Kim KH, Chethikkattuveli Salih AR, Hyun K, Park SH, Kang B, Soomro AM, Ali M, Jun Y, Huh D, Cho H, Choi KH. High performance inkjet printed embedded electrochemical sensors for monitoring hypoxia in a gut bilayer microfluidic chip. LAB ON A CHIP 2022; 22:1764-1778. [PMID: 35244110 DOI: 10.1039/d1lc01079d] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Sensing devices have shown tremendous potential for monitoring state-of-the-art organ chip devices. However, challenges like miniaturization while maintaining higher performance, longer operating times for continuous monitoring, and fabrication complexities limit their use. Herein simple, low-cost, and solution-processible inkjet dispenser printing of embedded electrochemical sensors for dissolved oxygen (DO) and reactive oxygen species (ROS) is proposed for monitoring developmental (initially normoxia) and induced hypoxia in a custom-developed gut bilayer microfluidic chip platform for 6 days. The DO sensors showed a high sensitivity of 31.1 nA L mg-1 with a limit of detection (LOD) of 0.67 mg L-1 within the 0-9 mg L-1 range, whereas the ROS sensor had a higher sensitivity of 1.44 nA μm-1 with a limit of detection of 1.7 μm within the 0-300 μm range. The dynamics of the barrier tight junctions are quantified with the help of an in-house developed trans-epithelial-endothelial electrical impedance (TEEI) sensor. Immunofluorescence staining was used to evaluate the expressions of HIF-1α and tight junction protein (TJP) ZO-1. This platform can also be used to enhance bioavailability assays, drug transport studies under an oxygen-controlled environment, and even other barrier organ models, as well as for various applications like toxicity testing, disease modeling and drug screening.
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Affiliation(s)
- Muhammad Asad Ullah Khalid
- Department of Mechatronics Engineering, Jeju National University, Republic of Korea.
- School of Mechanical Engineering, Chung-Ang University, 221, Heukseok-Dong, Dongjak-Gu, Seoul 156-756, Republic of Korea
| | - Kyung Hwan Kim
- Department of Mechatronics Engineering, Jeju National University, Republic of Korea.
| | | | - Kinam Hyun
- BioSpero, Inc., Jeju-do, Republic of Korea
| | | | - Bohye Kang
- BioSpero, Inc., Jeju-do, Republic of Korea
| | - Afaque Manzoor Soomro
- Department of Mechatronics Engineering, Jeju National University, Republic of Korea.
- Department of Electrical Engineering, Sukkur IBA University, Sukkur, Sindh, Pakistan
| | - Muhsin Ali
- Department of Mechatronics Engineering, Jeju National University, Republic of Korea.
| | - Yesl Jun
- Center for Bio Platform Technology, Bio & Drug Discovery Division, Korea Research Institute of Chemical Technology, Republic of Korea.
| | - Dongeun Huh
- Department of Bioengineering, University of Pennsylvania, Philadelphia, USA
| | - Heeyeong Cho
- Center for Bio Platform Technology, Bio & Drug Discovery Division, Korea Research Institute of Chemical Technology, Republic of Korea.
| | - Kyung Hyun Choi
- Department of Mechatronics Engineering, Jeju National University, Republic of Korea.
- BioSpero, Inc., Jeju-do, Republic of Korea
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Rojas D, Hernández-Rodríguez JF, Della Pelle F, Escarpa A, Compagnone D. New trends in enzyme-free electrochemical sensing of ROS/RNS. Application to live cell analysis. Mikrochim Acta 2022; 189:102. [DOI: 10.1007/s00604-022-05185-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 01/11/2022] [Indexed: 12/31/2022]
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7
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Deng Z, Zhao L, Zhou H, Xu X, Zheng W. Recent advances in electrochemical analysis of hydrogen peroxide towards in vivo detection. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.01.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Peng R, Pan H, Li X, Jin S, Wang Z, Jiang J, Yang W, Xu H, Wu P. Post-synthesis of MSE-type titanosilicates by interzeolite transformation for selective anisole hydroxylation. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00991a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
MSE-type titanosilicate was efficiently post-synthesized by the combination of interzeolite transformation by siliceous Beta, dealumination and isomorphous substitution of Ti, and it exhibited high catalytic activity in anisole hydroxylation.
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Affiliation(s)
- Rusi Peng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, North Zhongshan Road 3663, Shanghai, 200062, China
| | - Huang Pan
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, North Zhongshan Road 3663, Shanghai, 200062, China
| | - Xintong Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, North Zhongshan Road 3663, Shanghai, 200062, China
| | - Shaoqing Jin
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Sinopec Shanghai Research Institute of Petrochemical Technology, Shanghai, 201208, China
| | - Zhendong Wang
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Sinopec Shanghai Research Institute of Petrochemical Technology, Shanghai, 201208, China
| | - Jingang Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, North Zhongshan Road 3663, Shanghai, 200062, China
| | - Weimin Yang
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Sinopec Shanghai Research Institute of Petrochemical Technology, Shanghai, 201208, China
| | - Hao Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, North Zhongshan Road 3663, Shanghai, 200062, China
- Institute of Eco-Chongming, Shanghai, 202162, China
| | - Peng Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, North Zhongshan Road 3663, Shanghai, 200062, China
- Institute of Eco-Chongming, Shanghai, 202162, China
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9
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Sato K, Watanabe K, Sugiyama K, Komatsu S, Fujimura T. Electrochemical Cleavage of the Carbon-Boron Bond in p-Acetamidophenylboronic Acid at Neutral pH Conditions. Chem Pharm Bull (Tokyo) 2021; 69:1206-1208. [PMID: 34853288 DOI: 10.1248/cpb.c21-00485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Herein, it is reported that p-acetamidophenylboronic acid can be electrolytic cleavage of the carbon-boron bond to p-acetamidophenol at an electric potential of 1.2 V vs. Ag/AgCl in 100 mM phosphate buffer of pH 7.4 (containing 10% acetonirile). The electrochemical reaction was investigated by HPLC, LC with tandem mass spectrometry, and cyclic voltammetry. This electrochemical reaction could be useful in the development of electrical controlled drug delivery systems under neutral pH conditions.
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Affiliation(s)
- Katsuhiko Sato
- Faculty of Pharmaceutical Science, Tohoku Medical and Pharmaceutical University.,Department of Creative Engineering, National Institute of Technology, Tsuruoka College
| | - Kazuhiro Watanabe
- Faculty of Pharmaceutical Science, Tohoku Medical and Pharmaceutical University
| | - Kyoko Sugiyama
- Faculty of Pharmaceutical Science, Tohoku Medical and Pharmaceutical University
| | - Sachiko Komatsu
- Faculty of Pharmaceutical Science, Tohoku Medical and Pharmaceutical University
| | - Tsutomu Fujimura
- Faculty of Pharmaceutical Science, Tohoku Medical and Pharmaceutical University
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Zheng J, Zhao P, Zhou S, Chen S, Liang Y, Tian F, Zhou J, Huo D, Hou C. Development of Au-Pd@UiO-66-on-ZIF-L/CC as a self-supported electrochemical sensor for in situ monitoring of cellular hydrogen peroxide. J Mater Chem B 2021; 9:9031-9040. [PMID: 34657951 DOI: 10.1039/d1tb01120k] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Integrating metal-organic frameworks (MOFs) of different components or structures together and exploiting them as electrochemical sensors for electrochemical sensing has aroused great interest. Furthermore, the incorporation of noble metals with MOFs is conducive to the improvement of catalytic performance. In this work, Pd@UiO-66-on-ZIF-L nanomaterials were successfully synthesised onto a self-supported flexible carbon cloth (Pd@UiO-66-on-ZIF-L/CC) through a novel strategy called MOF-on-MOF. Then, Au nanoparticles were electrodeposited onto Pd@UiO-66-on-ZIF-L/CC to obtain Au-Pd@UiO-66-on-ZIF-L/CC, which can serve as an excellent electrocatalyst for the reduction of hydrogen peroxide (H2O2). The obtained flower-like Pd@UiO-66-on-ZIF-L/CC hybrid MOF changes the structure of the monomeric MOF alone and adds more attachment sites. The synergy of the bimetals greatly improved the catalytic performance of the as-developed sensor. Electrochemical experiment results show that the proposed sensor based on Au-Pd@UiO-66-on-ZIF-L/CC has an extended linear range from 1 μM to 19.6 mM with a sensitivity of 390 μA mM-1 cm-2, and a low limit of detection (LOD) of 21.2 nM (S/N = 3). Moreover, it has good anti-interference, reproducibility, repeatability and excellent stability. Furthermore, the real-time in situ detection of H2O2 secreted from human adenocarcinomic alveolar basal epithelial cells (A549 cells) was achieved by culturing cells on Au-Pd@UiO-66-on-ZIF-L/CC, which indicates the potential of the sensor for applications in cancer pathology. Both the synthesis strategy and the sensor design provide new methods and ideas for the production of ultrasensitive H2O2 electrochemical sensors.
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Affiliation(s)
- Jilin Zheng
- Key Laboratory of Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, P. R. China.
| | - Peng Zhao
- Key Laboratory of Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, P. R. China.
| | - Shiying Zhou
- Key Laboratory of Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, P. R. China.
| | - Sha Chen
- Key Laboratory of Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, P. R. China.
| | - Yi Liang
- Key Laboratory of Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, P. R. China.
| | - Fengchun Tian
- Chongqing Key Laboratory of Bio-perception & Intelligent Information Processing, School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, 400044, P. R. China
| | - Jun Zhou
- Key Laboratory of Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, P. R. China. .,National Engineering Research Center of Solid-State Brewing, Luzhou Laojiao Group Co. Ltd, Luzhou 646000, P. R. China
| | - Danqun Huo
- Key Laboratory of Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, P. R. China. .,Chongqing Key Laboratory of Bio-perception & Intelligent Information Processing, School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, 400044, P. R. China
| | - Changjun Hou
- Key Laboratory of Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, P. R. China. .,National Facility for Translational Medicine, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
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Recent advances of electrochemical sensors for detecting and monitoring ROS/RNS. Biosens Bioelectron 2021; 179:113052. [DOI: 10.1016/j.bios.2021.113052] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 01/24/2021] [Accepted: 01/26/2021] [Indexed: 02/07/2023]
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12
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Enzyme-free electrochemical sensor for the determination of hydrogen peroxide secreted from MCF-7 breast cancer cells using calcined indium metal-organic frameworks as efficient catalysts. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136962] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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Application trends of nanofibers in analytical chemistry. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.115992
expr 834212330 + 887677890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
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Nie J, Sun W, Zhao Y, Miao B, Ni Z. Synthesis, optical properties of a new 4-substituted pyrene and its application for H2O2 detection in living cells. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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