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Khumngern S, Nontipichet N, Thavarungkul P, Kanatharana P, Numnuam A. Smartphone-enabled flow injection amperometric glucose monitoring based on a screen-printed carbon electrode modified with PEDOT@PB and a GOx@PPtNPs@MWCNTs nanocomposite. Talanta 2024; 277:126336. [PMID: 38823326 DOI: 10.1016/j.talanta.2024.126336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 04/25/2024] [Accepted: 05/29/2024] [Indexed: 06/03/2024]
Abstract
This study presents a modified screen-printed carbon electrode (SPCE) to determine glucose in a custom-built flow injection system. The biosensor was constructed by immobilizing glucose oxidase on porous platinum nanoparticles decorated on multi-walled carbon nanotubes (GOx@PPtNPs@MWCTNs). The fabrication of the biosensor was completed by coating the GOx@PPtNPs@MWCTNs nanocomposite on an SPCE modified with a nanocomposite of poly(3,4-ethylenedioxythiophene) and Prussian blue (GOx@PPtNPs@MWCTNs/PEDOT@PB/SPCE). The fabricated electrode accurately measured hydrogen peroxide (H2O2), the byproduct of the GOx-catalyzed oxidation of glucose, and was then applied as a glucose biosensor. The glucose response was amperometrically determined from the PB-mediated reduction of H2O2 at an applied potential of -0.10 V in a flow injection system. Under optimal conditions, the developed biosensor produced a linear range from 2.50 μM to 1.250 mM, a limit of detection of 2.50 μM, operational stability over 500 sample injections, and good selectivity. The proposed biosensor determined glucose in human plasma samples, achieving recoveries and results that agreed with the hexokinase-spectrophotometric method (P > 0.05). Combining the proposed biosensor with the custom-built sample feed, a portable potentiostat and a smartphone, enabled on-site glucose monitoring.
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Affiliation(s)
- Suntisak Khumngern
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Natha Nontipichet
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Panote Thavarungkul
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Proespichaya Kanatharana
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Apon Numnuam
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand.
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2
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Tuntiwongmetee T, Khumngern S, Nontipichet N, Romportong S, Thavarungkul P, Kanatharana P, Numnuam A. Flow injection amperometric uric acid biosensor based on AuNPs-GO-CS porous composite cryogel coated on PB-PEDOT:PSS modified screen-printed carbon electrode. Bioelectrochemistry 2024; 158:108725. [PMID: 38714062 DOI: 10.1016/j.bioelechem.2024.108725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 04/25/2024] [Accepted: 05/03/2024] [Indexed: 05/09/2024]
Abstract
An enzymatic amperometric uric acid (UA) biosensor was successfully developed by modifying a screen-printed carbon electrode (SPCE) with Prussian blue-poly(3,4-ethylene dioxythiophene) polystyrene sulfonate composite (PB-PEDOT:PSS). The modified SPCE was coated with gold nanoparticles-graphene oxide-chitosan composite cryogel (AuNPs-GO-CS cry). Uricase (UOx) was directly immobilized via chemisorption on AuNPs. The nanocomposite was characterized by scanning electron microscopy, transmission electron microscopy, ultraviolet-visible spectroscopy, and Fourier transform infrared spectroscopy. The electrochemical characterization of the modified electrode was performed by cyclic voltammetry and electrochemical impedance spectroscopy. UA was determined using amperometric detection based on the reduction current of PB which was correlated with the amount of H2O2 produced during the enzymatic reaction. Under optimal conditions, the fabricated UA biosensor in a flow injection analysis (FIA) system produced a linear range from 5.0 to 300 μmol L-1 with a detection limit of 1.88 μmol L-1. The proposed sensor was stable for up to 221 cycles of detection and analysis was rapid (2 min), with good reproducibility (RSDs < 2.90 %, n = 6), negligible interferences, and recoveries from 94.0 ± 3.9 to 101.1 ± 2.6 %. The results of UA detection in blood plasma were in agreement with the enzymatic colorimetric method (P > 0.05).
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Affiliation(s)
- Thanawath Tuntiwongmetee
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Suntisak Khumngern
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Natha Nontipichet
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Supapich Romportong
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Panote Thavarungkul
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Proespichaya Kanatharana
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Apon Numnuam
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand.
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3
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Babu S, Lee K, Yang H. Enzymatic Precipitation of Highly Electroactive and Ion-Transporting Prussian Blue for a Sensitive Electrochemical Immunosensor. ACS Sens 2024; 9:3224-3232. [PMID: 38832638 DOI: 10.1021/acssensors.4c00569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
Sensitive and/or multiplex electrochemical biosensors often require efficient (bio)catalytic conversion of substrates into insoluble electroactive products. The enzymatic formation and precipitation of coordination polymers under mild conditions offers a promising solution for this purpose. Herein, we report the enzymatic precipitation of Prussian blue (PB), a highly electroactive and ion-transporting coordination polymer, on an immunosensing electrode for application in a sensitive electrochemical immunosensor for detecting thyroid-stimulating hormone (TSH). Five pairs of redox enzymes and their specific reductants were examined to achieve rapid PB precipitation and electrochemical oxidation. Among these pairs, O2-insensitive flavin adenine dinucleotide-dependent glucose dehydrogenase (FAD-GDH) paired with glucose yielded the highest electrochemical signal-to-background (S/B) ratio. FAD-GDH catalyzed the conversion of Fe(CN)63- to Fe(CN)64-, which coordinated with Fe3+, leading to PB formation and subsequent precipitation through repeated conversions. The resulting PB precipitate, with its close proximity to the electrode, facilitated rapid electrochemical oxidation and generated a strong electrochemical signal. Notably, the precipitation and electrochemical oxidation of PB were more effective than those of its analogues. When applied to a sandwich-type immunosensor for TSH detection, the enzymatic PB precipitation achieved a calculated detection limit of approximately 2 pg/mL in artificial serum, covering the clinically relevant range. These findings indicate the potential widespread utility of PB precipitation and electrochemical oxidation for sensitive multiplex biomarker detection.
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Affiliation(s)
- Sathyan Babu
- Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 46241, Korea
| | - Kyuseok Lee
- Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 46241, Korea
| | - Haesik Yang
- Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 46241, Korea
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Zhu J, Xiao Y, Zhang X, Tong Y, Li J, Meng K, Zhang Y, Li J, Xing C, Zhang S, Bao B, Yang H, Gao M, Pan T, Liu S, Lorestani F, Cheng H, Lin Y. Direct Laser Processing and Functionalizing PI/PDMS Composites for an On-Demand, Programmable, Recyclable Device Platform. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2400236. [PMID: 38563243 DOI: 10.1002/adma.202400236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 03/26/2024] [Indexed: 04/04/2024]
Abstract
Skin-interfaced high-sensitive biosensing systems to detect electrophysiological and biochemical signals have shown great potential in personal health monitoring and disease management. However, the integration of 3D porous nanostructures for improved sensitivity and various functional composites for signal transduction/processing/transmission often relies on different materials and complex fabrication processes, leading to weak interfaces prone to failure upon fatigue or mechanical deformations. The integrated system also needs additional adhesive to strongly conform to the human skin, which can also cause irritation, alignment issues, and motion artifacts. This work introduces a skin-attachable, reprogrammable, multifunctional, adhesive device patch fabricated by simple and low-cost laser scribing of an adhesive composite with polyimide powders and amine-based ethoxylated polyethylenimine dispersed in the silicone elastomer. The obtained laser-induced graphene in the adhesive composite can be further selectively functionalized with conductive nanomaterials or enzymes for enhanced electrical conductivity or selective sensing of various sweat biomarkers. The possible combination of the sensors for real-time biofluid analysis and electrophysiological signal monitoring with RF energy harvesting and communication promises a standalone stretchable adhesive device platform based on the same material system and fabrication process.
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Affiliation(s)
- Jia Zhu
- School of Material and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, China
- Yangtze Delta Region Institute (Quzhou), University of Electronics Science and Technology of China, Quzhou, 324000, China
- Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Yang Xiao
- School of Material and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Xianzhe Zhang
- Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Yao Tong
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Science, Suzhou, 215011, P. R. China
| | - Jiaying Li
- School of Material and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Ke Meng
- School of Material and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Yingying Zhang
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Science, Suzhou, 215011, P. R. China
| | - Jiuqiang Li
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Science, Suzhou, 215011, P. R. China
| | - Chenghao Xing
- Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Senhao Zhang
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Science, Suzhou, 215011, P. R. China
| | - Benkun Bao
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Science, Suzhou, 215011, P. R. China
| | - Hongbo Yang
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Science, Suzhou, 215011, P. R. China
| | - Min Gao
- School of Material and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Taisong Pan
- School of Material and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Shangbin Liu
- Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Farnaz Lorestani
- Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Huanyu Cheng
- Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Yuan Lin
- School of Material and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, China
- Medico-Engineering Cooperation on Applied Medicine Research Center, University of Electronics Science and Technology of China, Chengdu, 610054, China
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5
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Siampani M, Lazanas AC, Spyrou K, Prodromidis MI. Eco-friendly spark-generated Co xO y nanoparticle-modified graphite screen-printed sensing surfaces for the determination of H 2O 2 in energy drinks. Mikrochim Acta 2024; 191:150. [PMID: 38386132 PMCID: PMC10884044 DOI: 10.1007/s00604-024-06233-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 02/15/2024] [Indexed: 02/23/2024]
Abstract
The modification of graphite screen-printed electrodes (SPEs) is reported using an eco-friendly and extremely fast method based on the direct cobalt pin electrode-to-SPE spark discharge at ambient conditions. This approach does not utilize any liquids or chemical templates, does not produce any waste, and allows the in-situ generation of CoxOy nanoparticles onto the electrode surface and the development of efficient electrocatalytic sensing surfaces for the determination of H2O2. Co-spark SPEs were characterized using scanning electron microscopy, energy-dispersive X-ray spectroscopy and x-ray photoelectron spectroscopy (XPS), revealing the formation of surface confined CoxOy nanoparticles and the diverse oxidation states of cobalt species. Co-spark SPEs were also characterized with cyclic voltammetry and electrochemical impedance spectroscopy. Redox transitions of the surface confined electrocatalysts are demonstrated by electrochemical polarization studies, showing the formation of different oxides (CoxOy), varying the XPS results. Amperometric measurements at 0.3 V vs. Ag/AgCl revealed a linear relationship between the current response and the concentration of H2O2 over the range 1 - 102 μM, achieving a limit of detection (3σ/m) of 0.6 μM. The interference effect of various electroactive species was effectively addressed by employing dual measurements in the absence and presence of the enzyme catalase. The analytical utility of the method was evaluated in antioxidant rich real-world samples, such as energy drinks, demonstrating sufficient recovery.
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Affiliation(s)
- Maria Siampani
- Department of Chemistry, University of Ioannina, 451 10, Ioannina, Greece
| | | | - Konstantinos Spyrou
- Department of Materials Science & Engineering, University of Ioannina, 451 10, Ioannina, Greece
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6
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Canbay E, Sezer E, Canda E, Yazıcı H, Kalkan Uçar S, Çoker M, Yildirim Sözmen E. Development of a New Amperometric Biosensor for Measurement of Plasma Galactose Levels. ACS OMEGA 2024; 9:7621-7633. [PMID: 38405530 PMCID: PMC10882682 DOI: 10.1021/acsomega.3c06789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 12/01/2023] [Accepted: 12/05/2023] [Indexed: 02/27/2024]
Abstract
Galactosemia is an inherited disease that occurs as a result of insufficient or no synthesis of some enzymes (GALT, GALK, and GALE) in galactose metabolism. Failure to make an early diagnosis, especially in newborns, can lead to severe clinical and even fatal consequences. The aim of this study is to develop a biosensor for measuring free galactose in plasma. The immobilization components of the developed free galactose biosensor are screen printed carbon electrode (SCPE), Prussian blue (PB), chitosan (CHIT), Nafion (NAF), gold nanoparticle (GNP), and galactose oxidase (GaOX). The CHIT/GaOX/NAF-GNP/GaOX/CHIT-GNP/SCPE-PB electrode showed a sensitive amperometric response to detect galactose. While the surface characterization of the biosensor was performed with cyclic voltammetry and scanning electron microscopy, the optimization and performance characterizations were made by applying an amperometry technique. The amperometric operating potential for the free galactose biosensor was determined as -0.05 V. The linear detection range for the free galactose biosensor is between 0.025 and 10 mM. This range includes galactose levels in plasma of both healthy and patients. The percent coefficient of variation values calculated for intraday and interday repeatability of the developed biosensor are below 10%. The practical use of the biosensor, for which optimization and characterization studies were carried out, was tested in 10 healthy 11 patients with galactosemia, and the results were compared with the colorimetric method. In conclusion, the unique analytical properties and effortless preparation of the new galactose biosensor developed in this study make them serious candidates for point-of-care diagnostic testing.
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Affiliation(s)
- Erhan Canbay
- Department
of Medical Biochemistry, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkey
| | - Ebru Sezer
- Department
of Medical Biochemistry, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkey
| | - Ebru Canda
- Department
of Pediatric Metabolic Disease, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkiye
| | - Havva Yazıcı
- Department
of Pediatric Metabolic Disease, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkiye
| | - Sema Kalkan Uçar
- Department
of Pediatric Metabolic Disease, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkiye
| | - Mahmut Çoker
- Department
of Pediatric Metabolic Disease, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkiye
| | - Eser Yildirim Sözmen
- Department
of Medical Biochemistry, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkey
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7
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Martins JB, Husmann S, da Veiga AG, Zarbin AJG, Rocco MLM. Probing the Electronic Structure of Prussian Blue and Analog Films by Photoemission and Electron Energy Loss Spectroscopies. Chemphyschem 2024; 25:e202300590. [PMID: 38093086 DOI: 10.1002/cphc.202300590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 12/11/2023] [Indexed: 01/17/2024]
Abstract
X-ray photoelectron spectroscopy (XPS) and reflection electron energy loss spectroscopy (REELS) were employed to characterize the electronic properties of Prussian blue (PB) and its analogs when electrodeposited over metal-decorated carbon nanotubes (CNTs). Through an investigation of the influence of carbon nanotubes (CNTs) and preparation conditions on the electronic structure, valuable insights were obtained regarding their effects on electrochemical properties. XPS analysis enabled the probing of the chemical composition and oxidation states of the film materials, unveiling synthesis-driven variations in their electronic properties. REELS provided information on energy loss and electronic transitions, enabling further characterization of the changes in the electronic structure induced by different preparation methods. Such findings emphasize the importance of surface characterization to understand how the unique electronic properties of such materials can be harnessed to enhance their performance and functionality.
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Affiliation(s)
- Jessica B Martins
- Instituto de Química, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ,21941-909, Brazil
- X-ray Science Division, Argonne National Laboratory, Lemont, IL 60439, United States of America
| | - Samantha Husmann
- Grupo de Química de Materiais, Departamento de Química, Universidade Federal do Paraná (UFPR), Curitiba, PR, 81531-980, Brazil
| | - Amanda G da Veiga
- Instituto de Química, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ,21941-909, Brazil
| | - Aldo J G Zarbin
- Grupo de Química de Materiais, Departamento de Química, Universidade Federal do Paraná (UFPR), Curitiba, PR, 81531-980, Brazil
| | - Maria Luiza M Rocco
- Instituto de Química, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ,21941-909, Brazil
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8
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Li R, Zhang W, Meng F, Li X, Li Z, Fang Y, Zhang M. Hollow Prussian blue with ultrafine silver nanoparticle agents (Ag-HPB) integrated sensitive and flexible biosensing platform with highly enzyme loading capability. Talanta 2024; 266:125036. [PMID: 37556951 DOI: 10.1016/j.talanta.2023.125036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/31/2023] [Accepted: 08/03/2023] [Indexed: 08/11/2023]
Abstract
Herein, the hollow Prussian blue with ultra-small silver nanoparticle agents (Ag-HPB) was prepared by the coating-etching method by applying Prussian blue (PB) coating on Ag nanoparticles (Ag NPs) and diffusing Ag NPs into the PB framework. The flexible biosensing platform based on Ag-HPB nanocomposites incorporated the excellent electrical conductivity of Ag NPs and the superior enzyme loading capacity of the hollow structure, which significantly enhanced its sensing performance. Subsequently, take glucose oxidase (GOx) and acetylcholinesterase (AChE) as examples. The sensing platform displayed a good sensitive response to glucose (Glu) (24.37 μA mM-1 cm-2) and a considerable limit of detection (LOD) for trichlorfon (TCF) as 2.28 pg/mL while exhibiting high stability and good reproducibility. Moreover, it can be applied to monitor trichlorfon in apple samples. Promisingly, the Ag-HPB prepared by the coating-etching strategy provides a reliable strategy for further development of sensitive and flexible biosensing platforms with excellent electrical conductivity and high enzyme loading.
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Affiliation(s)
- Ruizhi Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Xinjiang, 830017, China
| | - Wenrui Zhang
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Xinjiang, 830017, China; School of Chemistry, Dalian University of Technology, Liaoning, 116024, China.
| | - Fanxing Meng
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Xinjiang, 830017, China
| | - Xinbo Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Xinjiang, 830017, China
| | - Zongda Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Xinjiang, 830017, China
| | - Yan Fang
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Xinjiang, 830017, China
| | - Minwei Zhang
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Xinjiang, 830017, China.
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9
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Yadav A, Patil R, Dutta S. Advanced Self-Powered Biofuel Cells with Capacitor and Nanogenerator for Biomarker Sensing. ACS APPLIED BIO MATERIALS 2023; 6:4060-4080. [PMID: 37787456 DOI: 10.1021/acsabm.3c00640] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
Self-powered biofuel cells (BFCs) have evolved for highly sensitive detection of biomarkers such as noncodon micro ribonucleic acids (miRNAs) in the presence of interfering substrates. Self-charging supercapacitive BFCs for in vivo and in vitro cellular microenvironments represent the most prevalent sensing mechanism for diagnosis. Therefore, self-powered biosensing (SPB) with a capacitor and contact separation with a triboelectric nanogenerator (TENG) offers electrochemical and colorimetric dual-mode detection via improved electrical signal intensity. In this review, we discuss three major components: stretchable self-powered BFC design, miRNA sensing, and impedance spectroscopy. A specific focus is given to 1) assembling of sensors for biomarkers, 2) electrical output signal intensification, and 3) role of supercapacitors and nanogenerators in SPBs. We outline the key features of stretchable SPBs and the sequence of miRNA sensing by SPBs. We have emphasized the need of a supercapacitor and nanogenerator for SPBs in the context of advanced assembly of the sensing unit. Finally, we outline the role of impedance spectroscopy in the detection and estimation of biomarkers. We highlight key challenges in SPBs for biomarker sensing, which needs improved sensing accuracy, integration strategies of electrochemical biosensing for in vitro and in vivo microenvironments, and the impact of miRNA sensing on cancer diagnostics. This article attempts a specific focus on the accuracy and limitations of sensing unit for miRNA biomarkers and associated tool for boosting electrical signal intensity for a potential big step further.
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Affiliation(s)
- Anubha Yadav
- Electrochemical Energy & Sensor Research Laboratory Amity Institute of Click Chemistry Research & Studies, Amity University, Sector 125, Noida 201301, Uttar Pradesh, India
| | - Rahul Patil
- Electrochemical Energy & Sensor Research Laboratory Amity Institute of Click Chemistry Research & Studies, Amity University, Sector 125, Noida 201301, Uttar Pradesh, India
| | - Saikat Dutta
- Electrochemical Energy & Sensor Research Laboratory Amity Institute of Click Chemistry Research & Studies, Amity University, Sector 125, Noida 201301, Uttar Pradesh, India
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10
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Judžentienė A, Garjonytė R, Būdienė J. Phytochemical Composition and Antioxidant Activity of Various Extracts of Fibre Hemp ( Cannabis sativa L.) Cultivated in Lithuania. Molecules 2023; 28:4928. [PMID: 37446590 DOI: 10.3390/molecules28134928] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/19/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
The phytochemistry of fibre hemp (Cannabis sativa L., cv. Futura 75 and Felina 32) cultivated in Lithuania was investigated. The soil characteristics (conductivity, pH and major elements) of the cultivation field were determined. The chemical composition of hemp extracts and essential oils (EOs) from different plant parts was determined by the HPLC/DAD/TOF and GC/MS techniques. Among the major constituents, β-caryophyllene (≤46.64%) and its oxide (≤14.53%), α-pinene (≤20.25%) or α-humulene (≤11.48) were determined in EOs. Cannabidiol (CBD) was a predominant compound (≤64.56%) among the volatile constituents of the methanolic extracts of hemp leaves and inflorescences. Appreciable quantities of 2-monolinolein (11.31%), methyl eicosatetraenoate (9.70%) and γ-sitosterol (8.99%) were detected in hemp seed extracts. The octadecenyl ester of hexadecenoic acid (≤31.27%), friedelan-3-one (≤21.49%), dihydrobenzofuran (≤17.07%) and γ-sitosterol (14.03%) were major constituents of the methanolic extracts of hemp roots, collected during various growth stages. The CBD quantity was the highest in hemp flower extracts in pentane (32.73%). The amounts of cannabidiolic acid (CBDA) were up to 24.21% in hemp leaf extracts. The total content of tetrahydrocannabinol (THC) isomers was the highest in hemp flower pentane extracts (≤22.43%). The total phenolic content (TPC) varied from 187.9 to 924.7 (average means, mg/L of gallic acid equivalent (GAE)) in aqueous unshelled hemp seed and flower extracts, respectively. The TPC was determined to be up to 321.0 (mg/L GAE) in root extracts. The antioxidant activity (AA) of hemp extracts and Eos was tested by the spectrophotometric DPPH● scavenging activity method. The highest AA was recorded for hemp leaf EOs (from 15.034 to 35.036 mmol/L, TROLOX equivalent). In the case of roots, the highest AA (1.556 mmol/L, TROLOX) was found in the extracts of roots collected at the seed maturation stage. The electrochemical (cyclic and square wave voltammetry) assays correlated with the TPC. The hydrogen-peroxide-scavenging activity of extracts was independent of the TPC.
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Affiliation(s)
- Asta Judžentienė
- Center for Physical Sciences and Technology, Department of Organic Chemistry, Sauletekio Avenue 3, LT-10257 Vilnius, Lithuania
| | - Rasa Garjonytė
- Center for Physical Sciences and Technology, Department of Organic Chemistry, Sauletekio Avenue 3, LT-10257 Vilnius, Lithuania
| | - Jurga Būdienė
- Center for Physical Sciences and Technology, Department of Organic Chemistry, Sauletekio Avenue 3, LT-10257 Vilnius, Lithuania
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11
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Anshori I, Heriawan EV, Suhayat PY, Wicaksono DHB, Kusumocahyo SP, Satriawan A, Shalannanda W, Dwiyanti L, Setianingsih C, Handayani M. Fabric-Based Electrochemical Glucose Sensor with Integrated Millifluidic Path from a Hydrophobic Batik Wax. SENSORS (BASEL, SWITZERLAND) 2023; 23:5833. [PMID: 37447683 DOI: 10.3390/s23135833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 06/16/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023]
Abstract
In recent years, measuring and monitoring analyte concentrations continuously, frequently, and periodically has been a vital necessity for certain individuals. We developed a cotton-based millifluidic fabric-based electrochemical device (mFED) to monitor glucose continuously and evaluate the effects of mechanical deformation on the device's electrochemical performance. The mFED was fabricated using stencil printing (thick film method) for patterning the electrodes and wax-patterning to make the reaction zone. The analytical performance of the device was carried out using the chronoamperometry method at a detection potential of -0.2 V. The mFED has a linear working range of 0-20 mM of glucose, with LOD and LOQ of 0.98 mM and 3.26 mM. The 3D mFED shows the potential to be integrated as a wearable sensor that can continuously measure glucose under mechanical deformation.
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Affiliation(s)
- Isa Anshori
- School of Electrical Engineering and Informatics, Bandung Institute of Technology, Bandung 40132, Indonesia
- Research Center for Nanosciences and Nanotechnology (RCNN), Bandung Institute of Technology, Bandung 40132, Indonesia
| | - Elfrida Vanesa Heriawan
- Department of Biomedical Engineering, Faculty of Life Sciences and Technology, Swiss German University, Tangerang 15143, Indonesia
| | - Putri Yulianti Suhayat
- School of Electrical Engineering and Informatics, Bandung Institute of Technology, Bandung 40132, Indonesia
| | - Dedy H B Wicaksono
- Department of Biomedical Engineering, Faculty of Life Sciences and Technology, Swiss German University, Tangerang 15143, Indonesia
| | - Samuel Priyantoro Kusumocahyo
- Department of Chemical Engineering, Faculty of Life Sciences and Technology, Swiss German University, Tangerang 15143, Indonesia
| | - Ardianto Satriawan
- School of Electrical Engineering and Informatics, Bandung Institute of Technology, Bandung 40132, Indonesia
| | - Wervyan Shalannanda
- School of Electrical Engineering and Informatics, Bandung Institute of Technology, Bandung 40132, Indonesia
| | - Latifa Dwiyanti
- School of Electrical Engineering and Informatics, Bandung Institute of Technology, Bandung 40132, Indonesia
| | - Casi Setianingsih
- Department of Computer Engineering, School of Electrical Engineering, Telkom University, Bandung 40257, Indonesia
| | - Murni Handayani
- Research Center for Advanced Materials-National Research and Innovation Agency (BRIN), Tangerang Selatan 15314, Indonesia
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12
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Guo G, Xu SH, Du YT, Jiang TM, Song JL, Yang ZQ, Gao YJ. Potassium cobalt hexacyanoferrate as a peroxidase mimic for electrochemical immunosensing of Lactobacillus rhamnosus GG. Talanta 2023; 264:124746. [PMID: 37285699 DOI: 10.1016/j.talanta.2023.124746] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 05/24/2023] [Accepted: 05/25/2023] [Indexed: 06/09/2023]
Abstract
In this paper, the potassium cobalt hexacyanoferrate (II), K2CoFe(CN)6, with peroxidase-like activity was used for the fabrication of a novel label-free Lactobacillus rhamnosus GG (LGG) electrochemical immunosensor. The K2CoFe(CN)6 nanocubes were made by a simple hydrothermal method and followed by low-temperature calcination. In addition to structural characterization, the peroxidase-mimicking catalytic property of the material was confirmed by a chromogenic reaction. It is known that H2O2 can oxidize electroactive thionine molecules under the catalysis of horseradish peroxidase (HRP). In this nanozyme-based electrochemical immunoassay, due to the steric hindrance, the formation of immune-complex of LGG and LGG antibody on the modified GCE inhibits the catalytic activity of the peroxidase mimics of K2CoFe(CN)6 and thus reduced the current signal. Therefore, the developed electrochemical immunosensor achieved quantitative detection of LGG. Under optimal conditions, the linear range of the sensor was obtained from 101 to 106 CFU mL-1 with a minimum detection limit (LOD) of 12 CFU mL-1. Furthermore, the immunosensor was successfully applied in the quantitative detection of LGG in dairy product samples with recoveries ranging from 93.2% to 106.8%. This protocol presents a novel immunoassay method, which provides an alternative implementation pathway for the quantitative detection of microorganisms.
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Affiliation(s)
- Ge Guo
- College of Food Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225127, China
| | - Su-Hui Xu
- College of Food Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225127, China
| | - Yi-Tian Du
- College of Food Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225127, China
| | - Tie-Min Jiang
- South Asia Branch of National Engineering Research Center of Dairy Health for Maternal and Child Health, Guilin University of Technology, Guilin 541004, China
| | - Jia-Le Song
- Department of Nutrition and Food Hygiene, Guilin Medical University, Guilin, Guangxi, 541004, China; Guangxi Key Laboratory of Environmental Exposomics and Entire Lifecycle Health, Guilin Medical University, Guilin, Guangxi, 541004, China
| | - Zhen-Quan Yang
- College of Food Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225127, China.
| | - Ya-Jun Gao
- College of Food Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225127, China.
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13
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Electrochemical sensors based on antimony tin oxide-Prussian blue screen-printed electrode and PEDOT-Prussian blue for potassium ion detection. J Solid State Electrochem 2023. [DOI: 10.1007/s10008-023-05392-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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14
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Biofuel cell based on yeast modified with Prussian blue. J Electroanal Chem (Lausanne) 2023. [DOI: 10.1016/j.jelechem.2022.117079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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15
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Zhang S, Chen YC, Riezk A, Ming D, Tsvik L, Sützl L, Holmes A, O’Hare D. Rapid Measurement of Lactate in the Exhaled Breath Condensate: Biosensor Optimization and In-Human Proof of Concept. ACS Sens 2022; 7:3809-3816. [PMID: 36411083 PMCID: PMC9791687 DOI: 10.1021/acssensors.2c01739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Lactate concentration is of increasing interest as a diagnostic for sepsis, septic shock, and trauma. Compared with the traditional blood sample media, the exhaled breath condensate (EBC) has the advantages of non-invasiveness and higher user acceptance. An amperometric biosensor was developed and its application in EBC lactate detection was investigated in this paper. The sensor was modified with PEDOT:PSS-PB, and two different lactate oxidases (LODs). A rotating disk electrode and Koutecky-Levich analysis were applied for the kinetics analysis and gel optimization. The optimized gel formulation was then tested on disposable screen-printed sensors. The disposable sensors exhibited good performance and presented a high stability for both LOD modifications. Finally, human EBC analysis was conducted from a healthy subject at rest and after 30 min of intense aerobic cycling exercise. The sensor coulometric measurements showed good agreement with fluorometric and triple quadrupole liquid chromatography mass spectrometry reference methods. The EBC lactate concentration increased from 22.5 μM (at rest) to 28.0 μM (after 30 min of cycling) and dropped back to 5.3 μM after 60 min of rest.
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Affiliation(s)
- Shulin Zhang
- Department
of Bioengineering, Imperial College London, LondonSW7 2AZ, U.K.,
| | - Yu-Chih Chen
- Department
of Bioengineering, Imperial College London, LondonSW7 2AZ, U.K.
| | - Alaa Riezk
- Faculty
of Medicine, Department of Infectious Disease, Centre for Antimicrobial
Optimisation, Imperial College London, LondonSW7 2AZ, U.K.
| | - Damien Ming
- Faculty
of Medicine, Department of Infectious Disease, Centre for Antimicrobial
Optimisation, Imperial College London, LondonSW7 2AZ, U.K.
| | - Lidiia Tsvik
- Laboratory
of Food Biotechnology, Department of Food Science and Technology, BOKU-University of Natural Resources and Life Sciences
Vienna, Muthgasse 11, WienA-1190, Austria
| | - Leander Sützl
- Laboratory
of Food Biotechnology, Department of Food Science and Technology, BOKU-University of Natural Resources and Life Sciences
Vienna, Muthgasse 11, WienA-1190, Austria
| | - Alison Holmes
- Faculty
of Medicine, Department of Infectious Disease, Centre for Antimicrobial
Optimisation, Imperial College London, LondonSW7 2AZ, U.K.
| | - Danny O’Hare
- Department
of Bioengineering, Imperial College London, LondonSW7 2AZ, U.K.
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Chauhan S, Sharma C. A Non‐Enzymatic and Electrochemical‐Based Sensor using a Prussian Blue‐Gold Nanoparticle‐Reduced Graphene Oxide Ternary Nanocomposite for Efficient Hydrogen Peroxide Detection. ChemistrySelect 2022. [DOI: 10.1002/slct.202203223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Seema Chauhan
- Department of Paper Technology Indian Institute of Technology Roorkee, Saharanpur Campus Saharanpur 247001 India
| | - Chhaya Sharma
- Department of Paper Technology Indian Institute of Technology Roorkee, Saharanpur Campus Saharanpur 247001 India
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17
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Valiūnienė A, Ziziunaite G, Virbickas P. Application of Prussian Blue in Electrochemical and Optical Sensing of Free Chlorine. SENSORS (BASEL, SWITZERLAND) 2022; 22:7768. [PMID: 36298120 PMCID: PMC9606938 DOI: 10.3390/s22207768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 09/30/2022] [Accepted: 10/10/2022] [Indexed: 06/16/2023]
Abstract
In this paper, an electrochemical free chlorine (FCL) sensor was formed by modifying a fluorine-doped tin oxide-coated glass slide (glass|FTO) with a layer of Prussian blue (glass|FTO|PB). The glass|FTO|PB sensor exhibited a wide linear detection range from 1.7 to 99.2 μmol L-1 of FCL with a sensitivity of ~0.8 µA cm-2 μmol-1 L and showed high selectivity for FCL. However, ClO3-, ClO4- and NO3- ions have induced only a negligible amperometric response that is highly beneficial for a real-life sample analysis as these ions are commonly found in chlorine-treated water. Moreover, in this work, optical absorption measurement-based investigations of partially reduced PB were carried out as a means to characterize PB catalytic activity towards FCL and to investigate the possibility of applying PB for the optical detection of FCL.
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18
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Subcutaneous amperometric biosensors for continuous glucose monitoring in diabetes. Talanta 2022. [DOI: 10.1016/j.talanta.2022.124033] [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]
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19
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Nikitina VN, Karastsialiova AR, Karyakin AA. Glucose test strips with the largest linear range made via single step modification by glucose oxidase-hexacyanoferrate-chitosan mixture. Biosens Bioelectron 2022; 220:114851. [DOI: 10.1016/j.bios.2022.114851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 10/19/2022] [Accepted: 10/21/2022] [Indexed: 11/02/2022]
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20
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Dias C, Fernandes E, Barbosa RM, Ledo A. A Platinized Carbon Fiber Microelectrode-Based Oxidase Biosensor for Amperometric Monitoring of Lactate in Brain Slices. SENSORS (BASEL, SWITZERLAND) 2022; 22:7011. [PMID: 36146360 PMCID: PMC9501957 DOI: 10.3390/s22187011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/12/2022] [Accepted: 09/14/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Direct and real-time monitoring of lactate in the extracellular space can help elucidate the metabolic and modulatory role of lactate in the brain. Compared to in vivo studies, brain slices allow the investigation of the neural contribution separately from the effects of cerebrovascular response and permit easy control of recording conditions. METHODS We have used a platinized carbon fiber microelectrode platform to design an oxidase-based microbiosensor for monitoring lactate in brain slices with high spatial and temporal resolution operating at 32 °C. Lactate oxidase (Aerococcus viridans) was immobilized by crosslinking with glutaraldehyde and a layer of polyurethane was added to extend the linear range. Selectivity was improved by electropolymerization of m-phenylenediamine and concurrent use of a null sensor. RESULTS The lactate microbiosensor exhibited high sensitivity, selectivity, and optimal analytical performance at a pH and temperature compatible with recording in hippocampal slices. Evaluation of operational stability under conditions of repeated use supports the suitability of this design for up to three repeated assays. CONCLUSIONS The microbiosensor displayed good analytical performance to monitor rapid changes in lactate concentration in the hippocampal tissue in response to potassium-evoked depolarization.
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Affiliation(s)
- Cândida Dias
- Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Eliana Fernandes
- Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Rui M. Barbosa
- Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Ana Ledo
- Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
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21
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Kausaite-Minkstimiene A, Kaminskas A, Ramanaviciene A. Development of a membraneless single-enzyme biofuel cell powered by glucose. Biosens Bioelectron 2022; 216:114657. [DOI: 10.1016/j.bios.2022.114657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/19/2022] [Accepted: 08/23/2022] [Indexed: 11/02/2022]
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22
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Ates HC, Nguyen PQ, Gonzalez-Macia L, Morales-Narváez E, Güder F, Collins JJ, Dincer C. End-to-end design of wearable sensors. NATURE REVIEWS. MATERIALS 2022; 7:887-907. [PMID: 35910814 PMCID: PMC9306444 DOI: 10.1038/s41578-022-00460-x] [Citation(s) in RCA: 193] [Impact Index Per Article: 96.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/15/2022] [Indexed: 05/03/2023]
Abstract
Wearable devices provide an alternative pathway to clinical diagnostics by exploiting various physical, chemical and biological sensors to mine physiological (biophysical and/or biochemical) information in real time (preferably, continuously) and in a non-invasive or minimally invasive manner. These sensors can be worn in the form of glasses, jewellery, face masks, wristwatches, fitness bands, tattoo-like devices, bandages or other patches, and textiles. Wearables such as smartwatches have already proved their capability for the early detection and monitoring of the progression and treatment of various diseases, such as COVID-19 and Parkinson disease, through biophysical signals. Next-generation wearable sensors that enable the multimodal and/or multiplexed measurement of physical parameters and biochemical markers in real time and continuously could be a transformative technology for diagnostics, allowing for high-resolution and time-resolved historical recording of the health status of an individual. In this Review, we examine the building blocks of such wearable sensors, including the substrate materials, sensing mechanisms, power modules and decision-making units, by reflecting on the recent developments in the materials, engineering and data science of these components. Finally, we synthesize current trends in the field to provide predictions for the future trajectory of wearable sensors.
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Affiliation(s)
- H. Ceren Ates
- FIT Freiburg Center for Interactive Materials and Bioinspired Technology, University of Freiburg, Freiburg, Germany
- IMTEK – Department of Microsystems Engineering, University of Freiburg, Freiburg, Germany
| | - Peter Q. Nguyen
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA USA
| | | | - Eden Morales-Narváez
- Biophotonic Nanosensors Laboratory, Centro de Investigaciones en Óptica, León, Mexico
| | - Firat Güder
- Department of Bioengineering, Imperial College London, London, UK
| | - James J. Collins
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA USA
- Institute of Medical Engineering & Science, Department of Biological Engineering, MIT, Cambridge, MA USA
- Broad Institute of MIT and Harvard, Cambridge, MA USA
| | - Can Dincer
- FIT Freiburg Center for Interactive Materials and Bioinspired Technology, University of Freiburg, Freiburg, Germany
- IMTEK – Department of Microsystems Engineering, University of Freiburg, Freiburg, Germany
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23
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Jeong DW, Kim K, Lee G, Kang M, Chang H, Jang AR, Lee JO. Electrochemical Transparency of Graphene. ACS NANO 2022; 16:9278-9286. [PMID: 35699264 DOI: 10.1021/acsnano.2c01786] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
In the present study, we used the electrochemical transparency of graphene to show that the direct intercalation of alkali-metal cations is not a prerequisite for the redox reaction of Prussian blue (PB). PB thin films passivated with monolayer graphene still underwent electrochemical redox reactions in the presence of alkali-metal ions (K+ or Na+) despite the inability of the cations to penetrate the graphene and be incorporated into the PB. Graphene passivation not only preserved the electrochemical activity of the PB but also substantially enhanced the stability of the PB. As a proof of concept, we showed that a transparent graphene electrode covering PB can be used as an excellent hydrogen peroxide transducer, thereby demonstrating the possibility of realizing an electrochemical sensor capable of long-term measurements.
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Affiliation(s)
- Du Won Jeong
- Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-ro, Yuseong-gu, Daejeon 34114, Korea
- Department of Physics and Graphene Research Institute, Sejong University, Seoul 05006, Republic of Korea
| | - Kyuhyoung Kim
- Chemical Platform Technology Division, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Daejeon 34114, Republic of Korea
| | - Geonhee Lee
- Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-ro, Yuseong-gu, Daejeon 34114, Korea
| | - Minsoung Kang
- Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-ro, Yuseong-gu, Daejeon 34114, Korea
| | - Hyunju Chang
- Chemical Platform Technology Division, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Daejeon 34114, Republic of Korea
| | - A-Rang Jang
- Department of Electrical Engineering, Semyung University, Semyung-ro 65, Jecheon 27136, Republic of Korea
| | - Jeong-O Lee
- Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-ro, Yuseong-gu, Daejeon 34114, Korea
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In Vitro Antioxidant and Prooxidant Activities of Red Raspberry (Rubus idaeus L.) Stem Extracts. Molecules 2022; 27:molecules27134073. [PMID: 35807315 PMCID: PMC9268408 DOI: 10.3390/molecules27134073] [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: 05/18/2022] [Revised: 06/14/2022] [Accepted: 06/21/2022] [Indexed: 11/16/2022] Open
Abstract
Leaves and stems of red raspberry (Rubus idaeus) are used in Lithuanian folk medicine. Healing properties of raspberry are related to the content of bioactive compounds, mainly polyphenols. Extracts of raspberry leaves contained higher total phenolic content (TPC) (1290 mg/L, expressed in gallic acid equivalent) compared to that in extracts of stems or peeled bark (up to 420 mg/L and 598 mg/L, respectively). To find out whether the collection time of herbal material was critical for the properties of the extracts, the stems were collected at different times of the year. TPC in the extracts depended more on extraction conditions rather than on the sampling time. Antioxidant activity of raspberry stem and bark extracts tested by spectrophotometric (DPPH● scavenging) and electrochemical (cyclic and differential pulse voltammetry) assays correlated with TPC. DPPH radical scavenging activity values for stem, leaf, and bark extracts were as follows: ≤1.18 ± 0.07, 1.63 ± 0.10, and ≤1.90 ± 0.04 (mmol/L, TROLOX equivalent), respectively. Assessed electrochemically, hydrogen peroxide-scavenging activity of extracts was independent on TPC. The latter activity was related to the presence of some protein in the extract as revealed by gel electrophoresis. Prooxidant activity of raspberry stem extracts was dependent on solution pH and temperature.
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25
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Zhang Y, Kudriashov D, Pershina L, Offenhäusser A, Mourzina Y. Intrinsic Multienzyme-like Activities of the Nanoparticles of Mn and Fe Cyano-Bridged Assemblies. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:2095. [PMID: 35745431 PMCID: PMC9227851 DOI: 10.3390/nano12122095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/10/2022] [Accepted: 06/14/2022] [Indexed: 02/06/2023]
Abstract
This study investigates the intrinsic multienzyme-like properties of the non-stabilized nanocrystalline nanoparticles of manganese-doped Prussian blue (Mn-PB) nanozymes and Prussian blue (PB) nanozymes in chemical and electrocatalytic transformations of reactive oxygen species. The effect of manganese doping on the structural, biomimetic, and electrocatalytic properties of cyano-bridged assemblies is also discussed.
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Affiliation(s)
| | | | | | | | - Yulia Mourzina
- Institute of Biological Information Processing (IBI-3-Bioelectronics), Forschungszentrum Jülich, 52425 Jülich, Germany; (Y.Z.); (D.K.); (L.P.); (A.O.)
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26
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A three-dimensional electrochemical biosensor integrated with hydrogel for cells culture and lactate release monitoring. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116338] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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27
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Salatiello S, Spinelli M, Cassiano C, Amoresano A, Marini F, Cinti S. Sweat urea bioassay based on degradation of Prussian Blue as the sensing architecture. Anal Chim Acta 2022; 1210:339882. [DOI: 10.1016/j.aca.2022.339882] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 04/04/2022] [Accepted: 04/26/2022] [Indexed: 12/20/2022]
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28
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Guari Y, Cahu M, Félix G, Sene S, Long J, Chopineau J, Devoisselle JM, Larionova J. Nanoheterostructures based on nanosized Prussian blue and its Analogues: Design, properties and applications. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214497] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Zhang J, Chen M, Peng Y, Li S, Han D, Ren S, Qin K, Li S, Han T, Wang Y, Gao Z. Wearable biosensors for human fatigue diagnosis: A review. Bioeng Transl Med 2022; 8:e10318. [PMID: 36684114 PMCID: PMC9842037 DOI: 10.1002/btm2.10318] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/11/2022] [Accepted: 03/13/2022] [Indexed: 02/01/2023] Open
Abstract
Fatigue causes deleterious effects to physical and mental health of human being and may cause loss of lives. Therefore, the adverse effects of fatigue on individuals and the society are massive. With the ever-increasing frequency of overtraining among modern military and sports personnel, timely, portable and accurate fatigue diagnosis is essential to avoid fatigue-induced accidents. However, traditional detection methods require complex sample preparation and blood sampling processes, which cannot meet the timeliness and portability of fatigue diagnosis. With the development of flexible materials and biosensing technology, wearable biosensors have attracted increased attention to the researchers. Wearable biosensors collect biomarkers from noninvasive biofluids, such as sweat, saliva, and tears, followed by biosensing with the help of biosensing modules continuously and quantitatively. The detection signal can then be transmitted through wireless communication modules that constitute a method for real-time understanding of abnormality. Recent developments of wearable biosensors are focused on miniaturized wearable electrochemistry and optical biosensors for metabolites detection, of which, few have exhibited satisfactory results in medical diagnosis. However, detection performance limits the wide-range applicability of wearable fatigue diagnosis. In this article, the application of wearable biosensors in fatigue diagnosis has been discussed. In fact, exploration of the composition of different biofluids and their potential toward fatigue diagnosis have been discussed here for the very first time. Moreover, discussions regarding the current bottlenecks in wearable fatigue biosensors and the latest advancements in biochemical reaction and data communication modules have been incorporated herein. Finally, the main challenges and opportunities were discussed for wearable fatigue diagnosis in the future.
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Affiliation(s)
- Jingyang Zhang
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food SafetyInstitute of Environmental and Operational MedicineTianjinP.R. China
| | - Mengmeng Chen
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food SafetyInstitute of Environmental and Operational MedicineTianjinP.R. China
| | - Yuan Peng
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food SafetyInstitute of Environmental and Operational MedicineTianjinP.R. China
| | - Shuang Li
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food SafetyInstitute of Environmental and Operational MedicineTianjinP.R. China
| | - Dianpeng Han
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food SafetyInstitute of Environmental and Operational MedicineTianjinP.R. China
| | - Shuyue Ren
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food SafetyInstitute of Environmental and Operational MedicineTianjinP.R. China
| | - Kang Qin
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food SafetyInstitute of Environmental and Operational MedicineTianjinP.R. China
| | - Sen Li
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food SafetyInstitute of Environmental and Operational MedicineTianjinP.R. China
| | - Tie Han
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food SafetyInstitute of Environmental and Operational MedicineTianjinP.R. China
| | - Yu Wang
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food SafetyInstitute of Environmental and Operational MedicineTianjinP.R. China
| | - Zhixian Gao
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food SafetyInstitute of Environmental and Operational MedicineTianjinP.R. China
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30
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Jiang T, Nan W, Han L, Wei H, Wang M, Peng J, Chen Y, Hou X, Zhan D. A Rigidity/Flexibility Compatible Strategy to Improve the Stability and Durability of Flexible Electrochemical Sensor Based on a Polydimethylsiloxane Membrane Supported Prussian Blue@Carbon Nanotube Array. ELECTROANAL 2022. [DOI: 10.1002/elan.202100274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Tao Jiang
- School of Chemical and Environmental Engineering Shanghai Institute of Technology 201418 Shanghai China
| | - Wenjing Nan
- State Key Laboratory of Physical Chemistry of Solid Surfaces (PCOSS) Fujian Science & Technology Innovation Laboratory for Energy Materials of China Engineering Research Center of Electrochemical Technologies of Ministry of Education Department of Chemistry College of Chemistry and Chemical Engineering Department of Mechanical and Electrical Engineering School of Aerospace Engineering Xiamen University 361005 Xiamen China
| | - Lianhuan Han
- State Key Laboratory of Physical Chemistry of Solid Surfaces (PCOSS) Fujian Science & Technology Innovation Laboratory for Energy Materials of China Engineering Research Center of Electrochemical Technologies of Ministry of Education Department of Chemistry College of Chemistry and Chemical Engineering Department of Mechanical and Electrical Engineering School of Aerospace Engineering Xiamen University 361005 Xiamen China
| | - Hang Wei
- State Key Laboratory of Physical Chemistry of Solid Surfaces (PCOSS) Fujian Science & Technology Innovation Laboratory for Energy Materials of China Engineering Research Center of Electrochemical Technologies of Ministry of Education Department of Chemistry College of Chemistry and Chemical Engineering Department of Mechanical and Electrical Engineering School of Aerospace Engineering Xiamen University 361005 Xiamen China
| | - Miao Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces (PCOSS) Fujian Science & Technology Innovation Laboratory for Energy Materials of China Engineering Research Center of Electrochemical Technologies of Ministry of Education Department of Chemistry College of Chemistry and Chemical Engineering Department of Mechanical and Electrical Engineering School of Aerospace Engineering Xiamen University 361005 Xiamen China
| | - Juan Peng
- Department of Chemistry College of Chemistry and Chemical Engineering Ningxia University 750021 Yinchuan China
| | - Yong Chen
- School of Chemical and Environmental Engineering Shanghai Institute of Technology 201418 Shanghai China
| | - Xu Hou
- State Key Laboratory of Physical Chemistry of Solid Surfaces (PCOSS) Fujian Science & Technology Innovation Laboratory for Energy Materials of China Engineering Research Center of Electrochemical Technologies of Ministry of Education Department of Chemistry College of Chemistry and Chemical Engineering Department of Mechanical and Electrical Engineering School of Aerospace Engineering Xiamen University 361005 Xiamen China
| | - Dongping Zhan
- State Key Laboratory of Physical Chemistry of Solid Surfaces (PCOSS) Fujian Science & Technology Innovation Laboratory for Energy Materials of China Engineering Research Center of Electrochemical Technologies of Ministry of Education Department of Chemistry College of Chemistry and Chemical Engineering Department of Mechanical and Electrical Engineering School of Aerospace Engineering Xiamen University 361005 Xiamen China
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31
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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: 2.5] [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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32
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Suprun EV, Daboss EV, Pleshakov VM, Vokhmyanina DV, Radko SP, Karyakin AA, Kozin SA, Makarov AA, Mitkevich VA. Application of Prussian Blue modified carbon electrodes for amperometric detection of amyloid-β peptides by flow injection analysis. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.139829] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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33
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Zumpano R, Manghisi M, Polli F, D’Agostino C, Ietto F, Favero G, Mazzei F. Label-free magnetic nanoparticles-based electrochemical immunosensor for atrazine detection. Anal Bioanal Chem 2022; 414:2055-2064. [DOI: 10.1007/s00216-021-03838-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/29/2021] [Accepted: 12/07/2021] [Indexed: 11/28/2022]
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34
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Yin S, Wang J, Zhu Y, Song L, Wu T, Zhang Z, Zhang X, Li F, Chen G. A novel uric acid biosensor based on regular Prussian blue nanocrystal/ upright graphene oxide array nanocomposites. CURR ANAL CHEM 2022. [DOI: 10.2174/1573411018666220117155419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objective:
Regular Prussian blue nanocrystals (RPB) were grown upright on graphene oxide flakes (GO), which were on the surface of a custom screen-printed carbon electrode (SPCE), using a spray method assisted by a constant magnetic field (CMF).
Method:
After immobilizing uricase, the uric acid biosensor Uricase/RPB/CMF-GO/SPCE was obtained. The detection range of the sensor response to UA was 0.005~2.525 mM, and the detection limit was as low as 3.6 μM. The cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) results showed that compared to amorphous electrodeposited Prussian blue (EDPB), RPB more favorably accelerated electron transport.
Result:
This novel uric acid biosensor exhibits high sensitivity over, a wide concentration range, strong anti- interference ability, and good stability and reproducibility.
Conclusion:
Thus, it has good application prospects for determining uric acid in physiological samples
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Affiliation(s)
- Shiyu Yin
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China; bCollege of chemical engineering, Nanjing Tech University, Nanjing, China
| | - Jikui Wang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China; bCollege of chemical engineering, Nanjing Tech University, Nanjing, China
| | - Yongbao Zhu
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China; bCollege of chemical engineering, Nanjing Tech University, Nanjing, China
| | - Lingyu Song
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China; bCollege of chemical engineering, Nanjing Tech University, Nanjing, China
| | - Tingxia Wu
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China; bCollege of chemical engineering, Nanjing Tech University, Nanjing, China
| | - Zhiyi Zhang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China; bCollege of chemical engineering, Nanjing Tech University, Nanjing, China
| | - Xianbo Zhang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China; bCollege of chemical engineering, Nanjing Tech University, Nanjing, China
| | - Fan Li
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China; bCollege of chemical engineering, Nanjing Tech University, Nanjing, China
| | - Guosong Chen
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, China; bCollege of chemical engineering, Nanjing Tech University, Nanjing, China
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35
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Lin PH, Sheu SC, Chen CW, Huang SC, Li BR. Wearable hydrogel patch with noninvasive, electrochemical glucose sensor for natural sweat detection. Talanta 2022; 241:123187. [PMID: 35030501 DOI: 10.1016/j.talanta.2021.123187] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 11/22/2021] [Accepted: 12/26/2021] [Indexed: 12/27/2022]
Abstract
Recent advances in microelectronics and electrochemical sensing platforms have preceded the development of devices for personal monitoring and managing physiological and metabolic information that exploit sweat as a noninvasive, convenient approach for providing information about underlying health conditions, such as glucose level monitoring. Although most sweat glucose sensors have targeted applications during exercise and other active stimulation induced-sweat, natural sweating offers an attractive alternative with minimal effect on users that can be accessed during routine and sedentary activities without impeding personal lifestyle and preserves the correlation between blood and sweat glucose. Here, we present a noninvasive sweat glucose sensor with convenient hydrogel patches for rapid sampling of natural perspiration without external activities that stimulate sweating. The wearable hydrogel patch rapidly takes up natural sweat from the hand and serves as a medium for electrochemical sensing. A prussian blue-doped poly(3,4-ethylenedioxythiophene nanocomposite (PB-PEDOT NC) electrode provides cost-effective, stable and excellent electrocatalytic activity in sweat glucose measurements. We demonstrated sweat glucose sensor functionality by long-term measurements of glucose in sweat from human subjects consuming food and drinks. By enabling the analysis of sweat glucose during routine and sedentary activities, the sweat glucose sensor shows great promise for clinical-grade glucose management and enlarges the scope of next-generation noninvasive sensing systems.
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Affiliation(s)
- Pei-Heng Lin
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Yang Ming Chiao Tung University, Hsinchu, Taiwan; Department of Electrical and Computer Engineering, College of Electrical and Computer Engineering, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Sian-Chen Sheu
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Chien-Wei Chen
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Yang Ming Chiao Tung University, Hsinchu, Taiwan; Department of Electrical and Computer Engineering, College of Electrical and Computer Engineering, National Yang Ming Chiao Tung University, Hsinchu, Taiwan; Taiwan Instrument Research Institute, National Applied Research Laboratories, Hsinchu, Taiwan
| | - Sheng-Cih Huang
- Department of Applied Chemistry, College of Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Bor-Ran Li
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Yang Ming Chiao Tung University, Hsinchu, Taiwan; Department of Electrical and Computer Engineering, College of Electrical and Computer Engineering, National Yang Ming Chiao Tung University, Hsinchu, Taiwan; Center for Emergent Functional Matter Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan.
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36
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Ma J, Du Y, Jiang Y, Shen L, Ma H, Lv F, Cui Z, Pan Y, Shi L, Zhu N. Wearable healthcare smart electrochemical biosensors based on co-assembled prussian blue-graphene film for glucose sensing. Mikrochim Acta 2022; 189:46. [PMID: 34985727 DOI: 10.1007/s00604-021-05087-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 10/31/2021] [Indexed: 10/19/2022]
Abstract
Wearable film-based smart biosensors have been developed for real-time biomolecules detection. Particularly, interfacial co-assembly of reduced graphene oxide-prussian blue (PB-RGO) film through electrostatic interaction has been systematically studied by controllable pH values, achieving optimal PB-RGO nanofilms at oil/water (O/W) phase interface driven by minimization of interfacial free energy for wearable biosensors. As a result, as-prepared wearable biosensors of PB-RGO film could be easily woven into fabrics, exhibiting excellent glucose sensing performance in amperometric detection with a sensitivity of 27.78 µA mM-1 cm-2 and a detection limit of 7.94 μM, as well as impressive mechanical robustness of continuously undergoing thousands of bending or twist. Moreover, integrated wearable smartsensing system could realize remotely real-time detection of biomarkers in actual samples of beverages or human sweat via cellphones. Prospectively, interfacial co-assembly engineering driven by pH-induced electrostatic interaction would provide a simple and efficient approach for acquiring functional graphene composites films, and further fabricate wearable smartsensing devices in health monitoring fields.
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Affiliation(s)
- Junlin Ma
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning, 116024, China
| | - Yuhang Du
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning, 116024, China
| | - Yu Jiang
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning, 116024, China
| | - Liuxue Shen
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning, 116024, China
| | - Hongting Ma
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning, 116024, China
| | - Fengjuan Lv
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning, 116024, China
| | - Zewei Cui
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning, 116024, China
| | - Yuzhen Pan
- School of Chemical Engineering, Dalian University of Technology, Dalian , 116024, Liaoning, China
| | - Lei Shi
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning, 116024, China
| | - Nan Zhu
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning, 116024, China.
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37
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Feng J, Chu C, Ma Z. Electrochemical Signal Substance for Multiplexed Immunosensing Interface Construction: A Mini Review. Molecules 2022; 27:267. [PMID: 35011499 PMCID: PMC8746521 DOI: 10.3390/molecules27010267] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 12/23/2021] [Accepted: 12/30/2021] [Indexed: 11/17/2022] Open
Abstract
Appropriate labeling method of signal substance is necessary for the construction of multiplexed electrochemical immunosensing interface to enhance the specificity for the diagnosis of cancer. So far, various electrochemical substances, including organic molecules, metal ions, metal nanoparticles, Prussian blue, and other methods for an electrochemical signal generation have been successfully applied in multiplexed biosensor designing. However, few works have been reported on the summary of electrochemical signal substance applied in constructing multiplexed immunosensing interface. Herein, according to the classification of labeled electrochemical signal substance, this review has summarized the recent state-of-art development for the designing of electrochemical immunosensing interface for simultaneous detection of multiple tumor markers. After that, the conclusion and prospects for future applications of electrochemical signal substances in multiplexed immunosensors are also discussed. The current review can provide a comprehensive summary of signal substance selection for workers researched in electrochemical sensors, and further, make contributions for the designing of multiplexed electrochemical immunosensing interface with well signal.
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Affiliation(s)
| | | | - Zhanfang Ma
- Department of Chemistry, Capital Normal University, Beijing 100048, China; (J.F.); (C.C.)
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38
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Xie Y, Lin R, Chen B. Old Materials for New Functions: Recent Progress on Metal Cyanide Based Porous Materials. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2104234. [PMID: 34825524 PMCID: PMC8728855 DOI: 10.1002/advs.202104234] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 10/29/2021] [Indexed: 06/13/2023]
Abstract
Cyanide is the simplest ligand with strong basicity to construct open frameworks including some of the oldest compounds reported in the history of coordination chemistry. Cyanide can form numerous cyanometallates with different transition metal ions showing diverse geometries. Rational design of robust extended networks is enabled by the strong bonding nature and high directionality of cyanide ligand. By virtue of a combination of cyanometallates and/or organic linkers, multifunctional framework materials can be targeted and readily synthesized for various applications, ranging from molecular adsorptions/separations to energy conversion and storage, and spin-crossover materials. External guest- and stimuli-responsive behaviors in cyanide-based materials are also highlighted for the development of the next-generation smart materials. In this review, an overview of the recent progress of cyanide-based multifunctional materials is presented to demonstrate the great potential of cyanide ligands in the development of modern coordination chemistry and material science.
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Affiliation(s)
- Yi Xie
- Department of ChemistryUniversity of Texas at San AntonioOne UTSA CircleSan AntonioTX78249‐0698USA
| | - Rui‐Biao Lin
- MOE Key Laboratory of Bioinorganic and Synthetic ChemistrySchool of ChemistrySun Yat‐Sen UniversityGuangzhou510006China
| | - Banglin Chen
- Department of ChemistryUniversity of Texas at San AntonioOne UTSA CircleSan AntonioTX78249‐0698USA
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39
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Naik AR, Zhou Y, Dey AA, Arellano DLG, Okoroanyanwu U, Secor EB, Hersam MC, Morse J, Rothstein JP, Carter KR, Watkins JJ. Printed microfluidic sweat sensing platform for cortisol and glucose detection. LAB ON A CHIP 2021; 22:156-169. [PMID: 34881383 DOI: 10.1039/d1lc00633a] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Wearable sweat biosensors offer compelling opportunities for improved personal health monitoring and non-invasive measurements of key biomarkers. Inexpensive device fabrication methods are necessary for scalable manufacturing of portable, disposable, and flexible sweat sensors. Furthermore, real-time sweat assessment must be analyzed to validate measurement reliability at various sweating rates. Here, we demonstrate a "smart bandage" microfluidic platform for cortisol detection and continuous glucose monitoring integrated with a synthetic skin. The low-cost, laser-cut microfluidic device is composed of an adhesive-based microchannel and solution-processed electrochemical sensors fabricated from inkjet-printed graphene and silver solutions. An antibody-derived cortisol sensor achieved a limit of detection of 10 pM and included a low-voltage electrowetting valve, validating the microfluidic sensor design under typical physiological conditions. To understand effects of perspiration rate on sensor performance, a synthetic skin was developed using soft lithography to mimic human sweat pores and sweating rates. The enzymatic glucose sensor exhibited a range of 0.2 to 1.0 mM, a limit of detection of 10 μM, and reproducible response curves at flow rates of 2.0 μL min-1 and higher when integrated with the synthetic skin, validating its relevance for human health monitoring. These results demonstrate the potential of using printed microfluidic sweat sensors as a low-cost, real-time, multi-diagnostic device for human health monitoring.
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Affiliation(s)
- Aditi R Naik
- Department of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003, USA.
| | - Yiliang Zhou
- Department of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003, USA.
| | - Anita A Dey
- Department of Mechanical and Industrial Engineering, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | | | - Uzodinma Okoroanyanwu
- Department of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003, USA.
| | - Ethan B Secor
- Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, USA
| | - Mark C Hersam
- Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, USA
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, USA
| | - Jeffrey Morse
- Department of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003, USA.
| | - Jonathan P Rothstein
- Department of Mechanical and Industrial Engineering, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - Kenneth R Carter
- Department of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003, USA.
| | - James J Watkins
- Department of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003, USA.
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40
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Ferrer-Vilanova A, Alonso Y, J Ezenarro J, Santiago S, Muñoz-Berbel X, Guirado G. Electrochromogenic Detection of Live Bacteria Using Soluble and Insoluble Prussian Blue. ACS OMEGA 2021; 6:30989-30997. [PMID: 34841141 PMCID: PMC8613822 DOI: 10.1021/acsomega.1c03434] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 09/29/2021] [Indexed: 05/22/2023]
Abstract
Microbial detection is crucial for the control and prevention of infectious diseases, being one of the leading causes of mortality worldwide. Among the techniques developed for bacterial detection, those based on metabolic indicators are progressively gaining interest due to their simplicity, adaptability, and, most importantly, their capacity to differentiate between live and dead bacteria. Prussian blue (PB) may act as a metabolic indicator, being reduced by bacterial metabolism, producing a visible color change from blue to colorless. This molecule can be present in two main forms, namely, the soluble and the insoluble, having different properties and structures. In the current work, the bacterial-sensing capacity of soluble and insoluble PB will be tested and compared both in suspensions as PB-NPs and after deposition on transparent indium tin oxide-poly(ethylene terephthalate) (ITO-PET) electrodes. In the presence of live bacteria, PB-NPs are metabolized and completely reduced to the Prussian white state in less than 10 h for soluble and insoluble forms. However, when electrodeposited on ITO-PET substrates, less than 1 h of incubation with bacteria is required for both forms, although the soluble one presents faster metabolic reduction kinetics. This study paves the way to the use of Prussian blue as a metabolic indicator for the early detection of bacterial infection in fields like microbial diagnostics, surface sterilization, food and beverage contamination, and environmental pollution, among others.
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Affiliation(s)
- Amparo Ferrer-Vilanova
- Institut
de Microelectrònica de Barcelona (IMB-CNM, CSIC), Universitat
Autònoma de Barcelona, Carrer dels Til·lers s/n,, 08193 Cerdanyola del Vallès
(Barcelona), Spain
| | - Yasmine Alonso
- Departament
de Química, Universitat Autònoma
de Barcelona, Carrer dels Til·lers s/n, Campus, 08193 Cerdanyola del Vallès (Barcelona), Spain
| | - Josune J Ezenarro
- Institut
de Microelectrònica de Barcelona (IMB-CNM, CSIC), Universitat
Autònoma de Barcelona, Carrer dels Til·lers s/n,, 08193 Cerdanyola del Vallès
(Barcelona), Spain
| | - Sara Santiago
- Institut
de Microelectrònica de Barcelona (IMB-CNM, CSIC), Universitat
Autònoma de Barcelona, Carrer dels Til·lers s/n,, 08193 Cerdanyola del Vallès
(Barcelona), Spain
- Departament
de Química, Universitat Autònoma
de Barcelona, Carrer dels Til·lers s/n, Campus, 08193 Cerdanyola del Vallès (Barcelona), Spain
| | - Xavier Muñoz-Berbel
- Institut
de Microelectrònica de Barcelona (IMB-CNM, CSIC), Universitat
Autònoma de Barcelona, Carrer dels Til·lers s/n,, 08193 Cerdanyola del Vallès
(Barcelona), Spain
| | - Gonzalo Guirado
- Departament
de Química, Universitat Autònoma
de Barcelona, Carrer dels Til·lers s/n, Campus, 08193 Cerdanyola del Vallès (Barcelona), Spain
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41
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Ying S, Chen C, Wang J, Lu C, Liu T, Kong Y, Yi FY. Synthesis and Applications of Prussian Blue and Its Analogues as Electrochemical Sensors. Chempluschem 2021; 86:1608-1622. [PMID: 34907675 DOI: 10.1002/cplu.202100423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 11/15/2021] [Indexed: 12/23/2022]
Abstract
Prussian blue (PB) and its analogue (PBA) are a kind of representative cyanide-based coordination polymer. They have received enormous research interest and have shown promising applications in the electrochemical sensing field due to their excellent electrochemical activity and unique structural characteristics including open framework structure, high specific surface area, and adjustable metal active sites. In this review, we summarize the latest research progress of PB/PBA as an electrochemical sensor in detail from three aspects: fabrication strategy, synthesis method and electrochemical sensor application. For the fabrication strategy, we discussed different fabrication methods containing the combination of PBA and carbon materials, metal nanoparticles, polymers, etc., respectively, as well as their corresponding sensing mechanism for improving performance. We also presented the synthesis methods of PB/PBA materials in detail, such as: coprecipitation, hydrothermal and electrodeposition. In addition, the effects of different methods on the morphology, particle size and productivity of PB/PBA materials are also concluded. For the application of electrochemical sensors, the latest progress of such materials as electrochemical sensors for glucose, H2 O2 , toxic compounds, and biomolecules have been summarized. Finally, we conclude remaining challenges of PB/PBA-based materials as electrochemical sensors, and provide personal perspectives for future research in this field.
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Affiliation(s)
- Shuanglu Ying
- The School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, P. R. China
| | - Chen Chen
- The School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, P. R. China
| | - Jiang Wang
- The School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, P. R. China
| | - Chunxiao Lu
- The School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, P. R. China
| | - Tian Liu
- The School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, P. R. China
| | - Yuxuan Kong
- The School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, P. R. China
| | - Fei-Yan Yi
- The School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, P. R. China
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42
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Rahmouni F, Saoudi M, Rebai T. Therapeutics studies and biological properties of Teucrium polium (Lamiaceae). Biofactors 2021; 47:952-963. [PMID: 34850466 DOI: 10.1002/biof.1782] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/06/2021] [Accepted: 08/18/2021] [Indexed: 01/30/2023]
Abstract
Teucrium polium has been used in traditional medicine as antifungal, antipyretic, antispasmodic, and antibacterial. It is consumed by many jordanians for the treatment of many diseases. The effects of this plant have been investigated in kidney, liver, and brain. Its antidiabetic, antimicrobial, antioxidant, and anticancer effects have been introduced. Polyphenolic compound, flavonoids, monoterpenes, alkanoides, and essential oils were identified. Several studies revealed that this plant has a hypoglycemic effect and can help to control blood sugar. It was reported that plants containing flavonoids and phenolics compounds exhibit a large array of biological activities like genotoxicity (chromosomal aberrations and sister chromatid exchange) and oxidative stress damage. These phytochemicals are found in herbal and vegetables plants, as well as being reliably protective against oxidative stress damage and lipid peroxidation. In addition, T. polium has secondary effects on different organs, namely liver, kidney and at high doses this plant becomes toxic. In conclusion, this review investigates many pharmacologicals properties and side effects of T. polium.
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Affiliation(s)
- Fatma Rahmouni
- Laboratory of Histophysiology of Induced and Developmental Diseases, Medicine Faculty of Sfax University, Sfax, Tunisia
| | - Mongi Saoudi
- Laboratory of Animal Physiology, Sciences Faculty of Sfax University, Sfax, Tunisia
| | - Tarek Rebai
- Laboratory of Histophysiology of Induced and Developmental Diseases, Medicine Faculty of Sfax University, Sfax, Tunisia
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43
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Esmail Tehrani S, Quang Nguyen L, Garelli G, Jensen BM, Ruzgas T, Emnéus J, Sylvest Keller S. Hydrogen Peroxide Detection Using Prussian Blue‐modified 3D Pyrolytic Carbon Microelectrodes. ELECTROANAL 2021. [DOI: 10.1002/elan.202100387] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sheida Esmail Tehrani
- National Centre for Nano Fabrication and Characterization (DTU Nanolab) Technical University of Denmark Ørsteds Plads, Building 347 2800 Kongens Lyngby Denmark
| | - Long Quang Nguyen
- National Centre for Nano Fabrication and Characterization (DTU Nanolab) Technical University of Denmark Ørsteds Plads, Building 347 2800 Kongens Lyngby Denmark
| | - Giulia Garelli
- National Centre for Nano Fabrication and Characterization (DTU Nanolab) Technical University of Denmark Ørsteds Plads, Building 347 2800 Kongens Lyngby Denmark
| | - Bettina M. Jensen
- Allergy Clinic Copenhagen University Hospital at Herlev-Gentofte Gentofte Hospitalsvej 8 2900 Hellerup Denmark
| | - Tautgirdas Ruzgas
- Biofilms Research Center for Biointerfaces, Department of Biomedical Science Malmö University Per Albin Hanssons väg 35, Forskaren Building 21432 Malmö Sweden
| | - Jenny Emnéus
- Department of Biotechnology and Biomedicine (DTU Bioengineering) Technical University of Denmark Produktionstorvet, Building 423 2800 Kongens Lyngby Denmark
| | - Stephan Sylvest Keller
- National Centre for Nano Fabrication and Characterization (DTU Nanolab) Technical University of Denmark Ørsteds Plads, Building 347 2800 Kongens Lyngby Denmark
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44
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Koklu A, Ohayon D, Wustoni S, Druet V, Saleh A, Inal S. Organic Bioelectronic Devices for Metabolite Sensing. Chem Rev 2021; 122:4581-4635. [PMID: 34610244 DOI: 10.1021/acs.chemrev.1c00395] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Electrochemical detection of metabolites is essential for early diagnosis and continuous monitoring of a variety of health conditions. This review focuses on organic electronic material-based metabolite sensors and highlights their potential to tackle critical challenges associated with metabolite detection. We provide an overview of the distinct classes of organic electronic materials and biorecognition units used in metabolite sensors, explain the different detection strategies developed to date, and identify the advantages and drawbacks of each technology. We then benchmark state-of-the-art organic electronic metabolite sensors by categorizing them based on their application area (in vitro, body-interfaced, in vivo, and cell-interfaced). Finally, we share our perspective on using organic bioelectronic materials for metabolite sensing and address the current challenges for the devices and progress to come.
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Affiliation(s)
- Anil Koklu
- King Abdullah University of Science and Technology (KAUST), Biological and Environmental Science and Engineering (BESE), Organic Bioelectronics Laboratory, Thuwal 23955-6900, Saudi Arabia
| | - David Ohayon
- King Abdullah University of Science and Technology (KAUST), Biological and Environmental Science and Engineering (BESE), Organic Bioelectronics Laboratory, Thuwal 23955-6900, Saudi Arabia
| | - Shofarul Wustoni
- King Abdullah University of Science and Technology (KAUST), Biological and Environmental Science and Engineering (BESE), Organic Bioelectronics Laboratory, Thuwal 23955-6900, Saudi Arabia
| | - Victor Druet
- King Abdullah University of Science and Technology (KAUST), Biological and Environmental Science and Engineering (BESE), Organic Bioelectronics Laboratory, Thuwal 23955-6900, Saudi Arabia
| | - Abdulelah Saleh
- King Abdullah University of Science and Technology (KAUST), Biological and Environmental Science and Engineering (BESE), Organic Bioelectronics Laboratory, Thuwal 23955-6900, Saudi Arabia
| | - Sahika Inal
- King Abdullah University of Science and Technology (KAUST), Biological and Environmental Science and Engineering (BESE), Organic Bioelectronics Laboratory, Thuwal 23955-6900, Saudi Arabia
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45
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Ferreira CM, Ramos MK, Zarbin AJG. Metal Cation‐Modified Graphene Oxide as Precursor for Advanced Materials: Thin Films of Graphene/Prussian Blue Analogues. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100349] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Caroline Mariano Ferreira
- Department of Chemistry Federal University of Paraná (UFPR) Centro Politécnico, CP 19032 CEP 81531–980 Curitiba, PR Brazil
| | - Maria Karolina Ramos
- Department of Chemistry Federal University of Paraná (UFPR) Centro Politécnico, CP 19032 CEP 81531–980 Curitiba, PR Brazil
| | - Aldo J. G. Zarbin
- Department of Chemistry Federal University of Paraná (UFPR) Centro Politécnico, CP 19032 CEP 81531–980 Curitiba, PR Brazil
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46
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ITO K, INOUE KY, MIURA T, MATSUE T, SHIKU H. Electrochemical Sensor to Detect Proteinuria Using Peptidases and Glutamate Oxidase Jointly Immobilized on a Prussian Blue-modified Electrode. ELECTROCHEMISTRY 2021. [DOI: 10.5796/electrochemistry.21-00058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Kentaro ITO
- Graduate School of Environmental Studies, Tohoku University
| | - Kumi Y. INOUE
- Center for Basic Education, Faculty of Engineering, Graduate Faculty of Interdisciplinary Research, University of Yamanashi
| | - Tsubasa MIURA
- Graduate School of Environmental Studies, Tohoku University
| | - Tomokazu MATSUE
- Center for Promotion of Innovation Strategy, Tohoku University
| | - Hitoshi SHIKU
- Department of Applied Chemistry, Graduate School of Engineering, Tohoku University
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47
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Bagheri N, Cinti S, Nobile E, Moscone D, Arduini F. Multi-array wax paper-based platform for the pre-concentration and determination of silver ions in drinking water. Talanta 2021; 232:122474. [PMID: 34074442 DOI: 10.1016/j.talanta.2021.122474] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 04/21/2021] [Accepted: 04/23/2021] [Indexed: 02/01/2023]
Abstract
In this work, a wax-patterned chromatographic paper has been utilized as a holistic platform to 1) synthesize Prussian Blue Nanoparticles (sensing species), 2) load the reagents for the assay, 3) concentrate the sample through multistep, and 4) visualize the determination of silver ions. Waters are continuously affected by changes in the composition, thus the utilization of reagent-free analytical tools is of huge interest for smart drinking water monitoring. Herein, we report the characterization and application of a multi-array paper-based platform for the colorimetric determination of silver ions based on the conversion from Prussian Blue to its silver-based analogue, namely Ag4[Fe(CN)6]. In particular, the platform highlights the increase of sensitivity due to paper pre-concentration of sample, that can be easily adapted to the analytical necessities. Within the proposed experimental setup, Ag+ is visualized down to a detection limit of 0.9 μM, with high repeatability and satisfactory recoveries in the range comprised between 90 and 113%.
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Affiliation(s)
- Neda Bagheri
- Department of Chemical Science and Technologies, University of Rome "Tor Vergata", Via Della Ricerca Scientifica 1, 00133, Rome, Italy
| | - Stefano Cinti
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano 49, 80131, Naples, Italy; BAT Center - Interuniversity Center for Studies on Bioinspired Agro-Environmental Technology, University of Napoli Federico II, 80055, Naples, Italy.
| | - Eleonora Nobile
- BASF Italia SpA, Divisione Catalizzatori, Via di Salone 245, 00131, Rome, Italy
| | - Danila Moscone
- Department of Chemical Science and Technologies, University of Rome "Tor Vergata", Via Della Ricerca Scientifica 1, 00133, Rome, Italy
| | - Fabiana Arduini
- Department of Chemical Science and Technologies, University of Rome "Tor Vergata", Via Della Ricerca Scientifica 1, 00133, Rome, Italy; SENSE4MED, 00128, Rome, Italy.
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48
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Yin S, Wang J, Li Y, Wu T, Song L, Zhu Y, Chen Y, Cheng K, Zhang J, Ma X, Donghai L, Chen G. Macroscopically Oriented Magnetic Core‐regularized Nanomaterials for Glucose Biosensors Assisted by Self‐sacrificial Label. ELECTROANAL 2021. [DOI: 10.1002/elan.202100231] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Shiyu Yin
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
| | - Jikui Wang
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
| | - Yan Li
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
| | - Tingxia Wu
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
| | - Lingyu Song
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
| | - Yongbao Zhu
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
| | - Yizhe Chen
- Shanghai Engineering Research Center of Advanced Thermal Functional Materials, Research Center of Resource Recycling Science and Engineering, School of Energy and Materials Shanghai Polytechnic University Shanghai 201209 China
| | - Kai Cheng
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process Shaoxing University Shaoxing 312000 China
| | - Jun Zhang
- Food, Drug and Environmental Crime Research Center of Fujian Police College Fujian Police College Fuzhou 350007 China
| | - Xinzhou Ma
- School of Materials Science and Energy Engineering Foshan University Foshan 528000 China
| | - Lin Donghai
- Shanghai Engineering Research Center of Advanced Thermal Functional Materials, Research Center of Resource Recycling Science and Engineering, School of Energy and Materials Shanghai Polytechnic University Shanghai 201209 China
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process Shaoxing University Shaoxing 312000 China
- Food, Drug and Environmental Crime Research Center of Fujian Police College Fujian Police College Fuzhou 350007 China
| | - Guosong Chen
- College of Chemistry and Molecular Engineering Nanjing Tech University Nanjing 210009 China
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49
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Cioffi A, Mancini M, Gioia V, Cinti S. Office Paper-Based Electrochemical Strips for Organophosphorus Pesticide Monitoring in Agricultural Soil. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2021; 55:8859-8865. [PMID: 34165948 DOI: 10.1021/acs.est.1c01931] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Although the use of pesticides has highlighted obvious advantages on agricultural yields, intensive and widespread pesticide use raises serious environmental and health concerns. In particular, organophosphate pesticides represent >40% of the totality used in the field of agriculture, and developing countries face the issue of agricultural poisoning, also due to scarce monitoring programs. In this work, a decentralized, miniaturized, sustainable, and portable paper-based electrochemical biosensor for the quantification of organophosphorus pesticides' level has been realized. The proposed approach highlights the use of a very common paper-based substrate, namely, office paper. Office paper offers several advantages due to its nature: it allows one to print conductive strips for electrochemical connection, loading bio-hybrid nanosized probes (Prussian blue, carbon black, and butyrylcholinesterase), evaluating pesticides and reducing waste disposal compared to plastic-based strips. The portable system has been characterized by a low detection limit of 1.3 ng/mL, and accordingly to total discovered pesticide contents in EU agricultural soils, up to ca. 3 μg/mL, it can offer a valuable tool for fast monitoring. To demonstrate its effectiveness, soil and fruit vegetables have been used to perform in situ quantification. Good recovery percentages between 90 and 110% have been achieved in different matrices, highlighting to be suitable for field measurements, and a good correlation has been obtained in comparison with LC-MS analysis.
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Affiliation(s)
- Alessia Cioffi
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano 49, 80131 Naples, Italy
| | - Marco Mancini
- Acea ElaboRi SpA, Via Vitorchiano 165, 00189 Rome, Italy
| | | | - Stefano Cinti
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano 49, 80131 Naples, Italy
- BAT Center-Interuniversity Center for Studies on Bioinspired Agro-Environmental Technology, University of Napoli "Federico II", 80055 Portici, Naples, Italy
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50
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Sempionatto JR, Lin M, Yin L, De la Paz E, Pei K, Sonsa-Ard T, de Loyola Silva AN, Khorshed AA, Zhang F, Tostado N, Xu S, Wang J. An epidermal patch for the simultaneous monitoring of haemodynamic and metabolic biomarkers. Nat Biomed Eng 2021; 5:737-748. [PMID: 33589782 DOI: 10.1038/s41551-021-00685-1] [Citation(s) in RCA: 210] [Impact Index Per Article: 70.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 01/12/2021] [Indexed: 02/02/2023]
Abstract
Monitoring the effects of daily activities on the physiological responses of the body calls for wearable devices that can simultaneously track metabolic and haemodynamic parameters. Here we describe a non-invasive skin-worn device for the simultaneous monitoring of blood pressure and heart rate via ultrasonic transducers and of multiple biomarkers via electrochemical sensors. We optimized the integrated device so that it provides mechanical resiliency and flexibility while conforming to curved skin surfaces, and to ensure reliable sensing of glucose in interstitial fluid and of lactate, caffeine and alcohol in sweat, without crosstalk between the individual sensors. In human volunteers, the device captured physiological effects of food intake and exercise, in particular the production of glucose after food digestion, the consumption of glucose via glycolysis, and increases in blood pressure and heart rate compensating for oxygen depletion and lactate generation. Continuous and simultaneous acoustic and electrochemical sensing via integrated wearable devices should enrich the understanding of the body's response to daily activities, and could facilitate the early prediction of abnormal physiological changes.
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Affiliation(s)
- Juliane R Sempionatto
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA, USA
| | - Muyang Lin
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA, USA
| | - Lu Yin
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA, USA
| | - Ernesto De la Paz
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA, USA
| | - Kexin Pei
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA, USA
| | - Thitaporn Sonsa-Ard
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA, USA
| | | | - Ahmed A Khorshed
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA, USA
| | - Fangyu Zhang
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA, USA
| | - Nicholas Tostado
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA, USA
| | - Sheng Xu
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA, USA.
| | - Joseph Wang
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA, USA.
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