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Keerthana S, Divya KP, Rajapriya A, Viswanathan C, Ponpandian N. Electrochemical impedimetric immunosensor based on stabilized lipid bilayer–tethered WS2@MWCNT for the sensitive detection of carcinoembryonic antigen. Mikrochim Acta 2022; 189:450. [DOI: 10.1007/s00604-022-05557-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 10/28/2022] [Indexed: 11/19/2022]
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2
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Soldado A, Barrio LC, Díaz-Gonzalez M, de la Escosura-Muñiz A, Costa-Fernandez JM. Advances in quantum dots as diagnostic tools. Adv Clin Chem 2022; 107:1-40. [PMID: 35337601 DOI: 10.1016/bs.acc.2021.07.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Quantum dots (QDs) are crystalline inorganic semiconductor nanoparticles a few nanometers in size that possess unique optical electronic properties vs those of larger materials. For example, QDs usually exhibit a strong and long-lived photoluminescence emission, a feature dependent on size, shape and composition. These special optoelectronic properties make them a promising alternative to conventional luminescent dyes as optical labels in biomedical applications including biomarker quantification, biomolecule targeting and molecular imaging. A key parameter for use of QDs is to functionalize their surface with suitable (bio)molecules to provide stability in aqueous solutions and efficient and selective tagging biomolecules of interest. Researchers have successfully developed biocompatible QDs and have linked them to various biomolecule recognition elements, i.e., antibodies, proteins, DNA, etc. In this chapter, QD synthesis and characterization strategies are reviewed as well as the development of nanoplatforms for luminescent biosensing and imaging-guided targeting. Relevant biomedical applications are highlighted with a particular focus on recent progress in ultrasensitive detection of clinical biomarkers. Finally, key future research goals to functionalize QDs as diagnostic tools are explored.
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Affiliation(s)
- Ana Soldado
- Department of Physical and Analytical Chemistry, University of Oviedo, Oviedo, Spain
| | - Laura Cid Barrio
- Department of Physical and Analytical Chemistry, University of Oviedo, Oviedo, Spain
| | - María Díaz-Gonzalez
- Department of Physical and Analytical Chemistry, University of Oviedo, Oviedo, Spain
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3
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Updating the use of nano-biosensors as promising devices for the diagnosis of coronavirus family members: A systematic review. J Pharm Biomed Anal 2022; 211:114608. [PMID: 35123330 PMCID: PMC8788102 DOI: 10.1016/j.jpba.2022.114608] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 01/12/2022] [Accepted: 01/19/2022] [Indexed: 12/29/2022]
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4
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Metal Nanoparticle and Quantum Dot Tags for Signal Amplification in Electrochemical Immunosensors for Biomarker Detection. CHEMOSENSORS 2021. [DOI: 10.3390/chemosensors9040085] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
With the increasing importance of healthcare and clinical diagnosis, as well as the growing demand for highly sensitive analytical instruments, immunosensors have received considerable attention. In this review, electrochemical immunosensor signal amplification strategies using metal nanoparticles (MNPs) and quantum dots (Qdots) as tags are overviewed, focusing on recent developments in the ultrasensitive detection of biomarkers. MNPs and Qdots can be used separately or in combination with other nanostructures, while performing the function of nanocarriers, electroactive labels, or catalysts. Thus, different functions of MNPs and Qdots as well as recent advances in electrochemical signal amplification are discussed. Additionally, the methods most often used for antibody immobilization on nanoparticles, immunoassay formats, and electrochemical methods for indirect biomarker detection are overviewed.
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5
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Koyappayil A, Lee MH. Ultrasensitive Materials for Electrochemical Biosensor Labels. SENSORS 2020; 21:s21010089. [PMID: 33375629 PMCID: PMC7796367 DOI: 10.3390/s21010089] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 12/18/2020] [Accepted: 12/23/2020] [Indexed: 12/16/2022]
Abstract
Since the fabrication of the first electrochemical biosensor by Leland C. Clark in 1956, various labeled and label-free sensors have been reported for the detection of biomolecules. Labels such as nanoparticles, enzymes, Quantum dots, redox-active molecules, low dimensional carbon materials, etc. have been employed for the detection of biomolecules. Because of the absence of cross-reaction and highly selective detection, labeled biosensors are advantageous and preferred over label-free biosensors. The biosensors with labels depend mainly on optical, magnetic, electrical, and mechanical principles. Labels combined with electrochemical techniques resulted in the selective and sensitive determination of biomolecules. The present review focuses on categorizing the advancement and advantages of different labeling methods applied simultaneously with the electrochemical techniques in the past few decades.
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Affiliation(s)
| | - Min-Ho Lee
- Correspondence: ; Tel.: +82-2-820-5503; Fax: +82-2-814-2651
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6
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Yáñez-Sedeño P, González-Cortés A, Campuzano S, Pingarrón JM. Multimodal/Multifunctional Nanomaterials in (Bio)electrochemistry: Now and in the Coming Decade. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E2556. [PMID: 33352731 PMCID: PMC7766190 DOI: 10.3390/nano10122556] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 12/13/2020] [Accepted: 12/16/2020] [Indexed: 01/15/2023]
Abstract
Multifunctional nanomaterials, defined as those able to achieve a combined effect or more than one function through their multiple functionalization or combination with other materials, are gaining increasing attention in the last years in many relevant fields, including cargo targeted delivery, tissue engineering, in vitro and/or in vivo diseases imaging and therapy, as well as in the development of electrochemical (bio)sensors and (bio)sensing strategies with improved performance. This review article aims to provide an updated overview of the important advances and future opportunities exhibited by electrochemical biosensing in connection to multifunctional nanomaterials. Accordingly, representative aspects of recent approaches involving metal, carbon, and silica-based multifunctional nanomaterials are selected and critically discussed, as they are the most widely used multifunctional nanomaterials imparting unique capabilities in (bio)electroanalysis. A brief overview of the main remaining challenges and future perspectives in the field is also provided.
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Affiliation(s)
- Paloma Yáñez-Sedeño
- Departamento de Química Analítica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain; (A.G.-C.); (J.M.P.)
| | | | - Susana Campuzano
- Departamento de Química Analítica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain; (A.G.-C.); (J.M.P.)
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7
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Printed Electrodes in Microfluidic Arrays for Cancer Biomarker Protein Detection. BIOSENSORS-BASEL 2020; 10:bios10090115. [PMID: 32906644 PMCID: PMC7559629 DOI: 10.3390/bios10090115] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 08/27/2020] [Accepted: 09/01/2020] [Indexed: 12/27/2022]
Abstract
Medical diagnostics is trending towards a more personalized future approach in which multiple tests can be digitized into patient records. In cancer diagnostics, patients can be tested for individual protein and genomic biomarkers that detect cancers at very early stages and also be used to monitor cancer progression or remission during therapy. These data can then be incorporated into patient records that could be easily accessed on a cell phone by a health care professional or the patients themselves on demand. Data on protein biomarkers have a large potential to be measured in point-of-care devices, particularly diagnostic panels that could provide a continually updated, personalized record of a disease like cancer. Electrochemical immunoassays have been popular among protein detection methods due to their inherent high sensitivity and ease of coupling with screen-printed and inkjet-printed electrodes. Integrated chips featuring these kinds of electrodes can be built at low cost and designed for ease of automation. Enzyme-linked immunosorbent assay (ELISA) features are adopted in most of these ultrasensitive detection systems, with microfluidics allowing easy manipulation and good fluid dynamics to deliver reagents and detect the desired proteins. Several of these ultrasensitive systems have detected biomarker panels ranging from four to eight proteins, which in many cases when a specific cancer is suspected may be sufficient. However, a grand challenge lies in engineering microfluidic-printed electrode devices for the simultaneous detection of larger protein panels (e.g., 50-100) that could be used to test for many types of cancers, as well as other diseases for truly personalized care.
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Pérez-Fernández B, Costa-García A, Muñiz ADLE. Electrochemical (Bio)Sensors for Pesticides Detection Using Screen-Printed Electrodes. BIOSENSORS 2020; 10:E32. [PMID: 32252430 PMCID: PMC7236603 DOI: 10.3390/bios10040032] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 03/27/2020] [Accepted: 03/30/2020] [Indexed: 12/12/2022]
Abstract
Pesticides are among the most important contaminants in food, leading to important global health problems. While conventional techniques such as high-performance liquid chromatography (HPLC) and mass spectrometry (MS) have traditionally been utilized for the detection of such food contaminants, they are relatively expensive, time-consuming and labor intensive, limiting their use for point-of-care (POC) applications. Electrochemical (bio)sensors are emerging devices meeting such expectations, since they represent reliable, simple, cheap, portable, selective and easy to use analytical tools that can be used outside the laboratories by non-specialized personnel. Screen-printed electrodes (SPEs) stand out from the variety of transducers used in electrochemical (bio)sensing because of their small size, high integration, low cost and ability to measure in few microliters of sample. In this context, in this review article, we summarize and discuss about the use of SPEs as analytical tools in the development of (bio)sensors for pesticides of interest for food control. Finally, aspects related to the analytical performance of the developed (bio)sensors together with prospects for future improvements are discussed.
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Affiliation(s)
| | | | - Alfredo de la Escosura- Muñiz
- NanoBioAnalysis Group-Department of Physical and Analytical Chemistry, University of Oviedo, Julián Clavería 8, 33006 Oviedo, Spain
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9
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Quantum Dot Bioconjugates for Diagnostic Applications. Top Curr Chem (Cham) 2020; 378:35. [PMID: 32219574 DOI: 10.1007/s41061-020-0296-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 02/29/2020] [Indexed: 01/22/2023]
Abstract
Quantum dots (QDs) are a special type of engineered nanomaterials with outstanding optoelectronic properties that make them as a very promising alternative to conventional luminescent dyes in biomedical applications, including biomolecule (BM) targeting, luminescence imaging and drug delivery. A key parameter to ensure successful biomedical applications of QDs is the appropriate surface modification, i.e. the surface of the nanomaterials should be modified with the appropriate functional groups to ensure stability in aqueous solutions and it should be conjugated with recognition elements capable of ensuring an efficient tagging of the BMs of interest. In this review we summarize the most relevant strategies used for surface modification of QDs and for their conjugation to BMs in preparation of their application in nanoplatforms for luminescent BM sensing and imaging-guided targeting. The applications of conjugations of photoluminescent QDs with different BMs in both in vitro and in vivo chemical sensing, immunoassays or luminescence imaging are reviewed. Recent progress in the application of functionalized QDs in ultrasensitive detection in bioanalysis, diagnostics and imaging strategies are reported. Finally, some key future research goals in the progress of bioconjugation of QDs for diagnosis are identified, including novel synthetic approaches, the need for exhaustive characterization of bioconjugates and the design of signal amplification schemes.
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10
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Freitas M, Neves MMPS, Nouws HPA, Delerue-Matos C. Quantum dots as nanolabels for breast cancer biomarker HER2-ECD analysis in human serum. Talanta 2020; 208:120430. [PMID: 31816682 DOI: 10.1016/j.talanta.2019.120430] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 09/24/2019] [Accepted: 10/01/2019] [Indexed: 02/07/2023]
Abstract
Early detection of cancer increases the possibility for an adequate and successful treatment of the disease. Therefore, in this work, a disposable electrochemical immunosensor for the front-line detection of the ExtraCellular Domain of the Human Epidermal growth factor Receptor 2 (HER2-ECD), a breast cancer biomarker, in a simple and efficient manner is presented. Bare screen-printed carbon electrodes were selected as the transducer onto which a sandwich immunoassay was developed. The affinity process was detected through the use of an electroactive label, core/shell CdSe@ZnS Quantum Dots, by differential pulse anodic stripping voltammetry in a total time assay of 2 h, with an actual hands-on time of less than 30 min. The proposed immunosensor responded linearly to HER2-ECD concentration within a wide range (10-150 ng/mL), showing acceptable precision and a limit of detection (2.1 ng/mL, corresponding to a detected amount (sample volume = 40 μL) of 1.18 fmol) which is about 7 times lower than the established cut-off value (15 ng/mL). The usefulness of the developed methodology was tested through the analysis of spiked human serum samples. The reliability of the presented biosensor for the selective screening of HER2-ECD was confirmed by analysing another breast cancer biomarker (CA15-3) and several human serum proteins.
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Affiliation(s)
- Maria Freitas
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Porto, Politécnico do Porto, Rua Dr. António Bernardino de Almeida 431, 4200-072, Porto, Portugal
| | - Marta M P S Neves
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Porto, Politécnico do Porto, Rua Dr. António Bernardino de Almeida 431, 4200-072, Porto, Portugal
| | - Henri P A Nouws
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Porto, Politécnico do Porto, Rua Dr. António Bernardino de Almeida 431, 4200-072, Porto, Portugal.
| | - Cristina Delerue-Matos
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Porto, Politécnico do Porto, Rua Dr. António Bernardino de Almeida 431, 4200-072, Porto, Portugal
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11
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Xu W, Wang D, Li D, Liu CC. Recent Developments of Electrochemical and Optical Biosensors for Antibody Detection. Int J Mol Sci 2019; 21:E134. [PMID: 31878197 PMCID: PMC6981776 DOI: 10.3390/ijms21010134] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 12/16/2019] [Accepted: 12/18/2019] [Indexed: 12/13/2022] Open
Abstract
Detection of biomarkers has raised much interest recently due to the need for disease diagnosis and personalized medicine in future point-of-care systems. Among various biomarkers, antibodies are an important type of detection target due to their potential for indicating disease progression stage and the efficiency of therapeutic antibody drug treatment. In this review, electrochemical and optical detection of antibodies are discussed. Specifically, creating a non-label and reagent-free sensing platform and construction of an anti-fouling electrochemical surface for electrochemical detection are suggested. For optical transduction, a rapid and programmable platform for antibody detection using a DNA-based beacon is suggested as well as the use of bioluminescence resonance energy transfer (BRET) switch for low cost antibody detection. These sensing strategies have demonstrated their potential for resolving current challenges in antibody detection such as high selectivity, low operation cost, simple detection procedures, rapid detection, and low-fouling detection. This review provides a general update for recent developments in antibody detection strategies and potential solutions for future clinical point-of-care systems.
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Affiliation(s)
- Wei Xu
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, USA;
| | - Daniel Wang
- Department of Chemical and Biomolecular Engineering, Case Western Reserve University, Cleveland, OH 44106, USA;
| | - Derek Li
- Solon High School, Solon, OH 44139, USA;
| | - Chung Chiun Liu
- Department of Chemical and Biomolecular Engineering, Case Western Reserve University, Cleveland, OH 44106, USA;
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12
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Nanoparticles as Emerging Labels in Electrochemical Immunosensors. SENSORS 2019; 19:s19235137. [PMID: 31771201 PMCID: PMC6928605 DOI: 10.3390/s19235137] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 11/19/2019] [Accepted: 11/21/2019] [Indexed: 12/21/2022]
Abstract
This review shows recent trends in the use of nanoparticles as labels for electrochemical immunosensing applications. Some general considerations on the principles of both the direct detection based on redox properties and indirect detection through electrocatalytic properties, before focusing on the applications for mainly proteins detection, are given. Emerging use as blocking tags in nanochannels-based immunosensing systems is also covered in this review. Finally, aspects related to the analytical performance of the developed devices together with prospects for future improvements and applications are discussed.
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13
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Ghorbani F, Abbaszadeh H, Mehdizadeh A, Ebrahimi-Warkiani M, Rashidi MR, Yousefi M. Biosensors and nanobiosensors for rapid detection of autoimmune diseases: a review. Mikrochim Acta 2019; 186:838. [DOI: 10.1007/s00604-019-3844-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 09/17/2019] [Indexed: 12/15/2022]
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Mollarasouli F, Kurbanoglu S, Ozkan SA. The Role of Electrochemical Immunosensors in Clinical Analysis. BIOSENSORS 2019; 9:E86. [PMID: 31324020 PMCID: PMC6784381 DOI: 10.3390/bios9030086] [Citation(s) in RCA: 98] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 07/04/2019] [Accepted: 07/05/2019] [Indexed: 01/12/2023]
Abstract
An immunosensor is a kind of affinity biosensor based on interactions between an antigen and specific antigen immobilized on a transducer surface. Immunosensors possess high selectivity and sensitivity due to the specific binding between antibody and corresponding antigen, making them a suitable platform for several applications especially in the medical and bioanalysis fields. Electrochemical immunosensors rely on the measurements of an electrical signal recorded by an electrochemical transducer and can be classed as amperometric, potentiometric, conductometric, or impedimetric depending on the signal type. Among the immunosensors, electrochemical immunosensors have been more perfected due to their simplicity and, especially their ability to be portable, and for in situ or automated detection. This review addresses the potential of immunosensors destined for application in clinical analysis, especially cancer biomarker diagnosis. The emphasis is on the approaches used to fabricate electrochemical immunosensors. A general overview of recent applications of the developed electrochemical immunosensors in the clinical approach is described.
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Affiliation(s)
- Fariba Mollarasouli
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, 06560 Ankara, Turkey
- Department of Analytical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz 51666-16471, Iran
| | - Sevinc Kurbanoglu
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, 06560 Ankara, Turkey
| | - Sibel A Ozkan
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, 06560 Ankara, Turkey.
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Dincer C, Bruch R, Costa-Rama E, Fernández-Abedul MT, Merkoçi A, Manz A, Urban GA, Güder F. Disposable Sensors in Diagnostics, Food, and Environmental Monitoring. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1806739. [PMID: 31094032 DOI: 10.1002/adma.201806739] [Citation(s) in RCA: 258] [Impact Index Per Article: 51.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 03/29/2019] [Indexed: 05/18/2023]
Abstract
Disposable sensors are low-cost and easy-to-use sensing devices intended for short-term or rapid single-point measurements. The growing demand for fast, accessible, and reliable information in a vastly connected world makes disposable sensors increasingly important. The areas of application for such devices are numerous, ranging from pharmaceutical, agricultural, environmental, forensic, and food sciences to wearables and clinical diagnostics, especially in resource-limited settings. The capabilities of disposable sensors can extend beyond measuring traditional physical quantities (for example, temperature or pressure); they can provide critical chemical and biological information (chemo- and biosensors) that can be digitized and made available to users and centralized/decentralized facilities for data storage, remotely. These features could pave the way for new classes of low-cost systems for health, food, and environmental monitoring that can democratize sensing across the globe. Here, a brief insight into the materials and basics of sensors (methods of transduction, molecular recognition, and amplification) is provided followed by a comprehensive and critical overview of the disposable sensors currently used for medical diagnostics, food, and environmental analysis. Finally, views on how the field of disposable sensing devices will continue its evolution are discussed, including the future trends, challenges, and opportunities.
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Affiliation(s)
- Can Dincer
- Department of Bioengineering, Imperial College London, Royal School of Mines, SW7 2AZ, London, UK
- University of Freiburg, Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT), 79110, Freiburg, Germany
- Laboratory for Sensors, Department of Microsystems Engineering (IMTEK), University of Freiburg, 79110, Freiburg, Germany
| | - Richard Bruch
- University of Freiburg, Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT), 79110, Freiburg, Germany
- Laboratory for Sensors, Department of Microsystems Engineering (IMTEK), University of Freiburg, 79110, Freiburg, Germany
| | - Estefanía Costa-Rama
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Porto, 4249-015, Porto, Portugal
- Departamento de Química Física y Analítica, Universidad de Oviedo, 33006, Oviedo, Spain
| | | | - Arben Merkoçi
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, 08193, Barcelona, Spain
- ICREA, 08010, Barcelona, Spain
| | - Andreas Manz
- Korea Institute of Science and Technology in Europe, 66123, Saarbrücken, Germany
| | - Gerald Anton Urban
- Laboratory for Sensors, Department of Microsystems Engineering (IMTEK), University of Freiburg, 79110, Freiburg, Germany
- University of Freiburg, Freiburg Materials Research Center (FMF), 79104, Freiburg, Germany
| | - Firat Güder
- Department of Bioengineering, Imperial College London, Royal School of Mines, SW7 2AZ, London, UK
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Nanomaterials-based Electrochemical Immunosensors. MICROMACHINES 2019; 10:mi10060397. [PMID: 31207970 PMCID: PMC6630602 DOI: 10.3390/mi10060397] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 06/11/2019] [Accepted: 06/13/2019] [Indexed: 12/19/2022]
Abstract
With the development of nanomaterials and sensor technology, nanomaterials-based electrochemical immunosensors have been widely employed in various fields. Nanomaterials for electrode modification are emerging one after another in order to improve the performance of electrochemical immunosensors. When compared with traditional detection methods, electrochemical immunosensors have the advantages of simplicity, real-time analysis, high sensitivity, miniaturization, rapid detection time, and low cost. Here, we summarize recent developments in electrochemical immunosensors based on nanomaterials, including carbon nanomaterials, metal nanomaterials, and quantum dots. Additionally, we discuss research challenges and future prospects for this field of study.
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Martín-Yerga D. Electrochemical Detection and Characterization of Nanoparticles with Printed Devices. BIOSENSORS 2019; 9:E47. [PMID: 30925772 PMCID: PMC6627282 DOI: 10.3390/bios9020047] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Revised: 03/16/2019] [Accepted: 03/25/2019] [Indexed: 12/15/2022]
Abstract
Innovative methods to achieve the user-friendly, quick, and highly sensitive detection of nanomaterials are urgently needed. Nanomaterials have increased importance in commercial products, and there are concerns about the potential risk that they entail for the environment. In addition, detection of nanomaterials can be a highly valuable tool in many applications, such as biosensing. Electrochemical methods using disposable, low-cost, printed electrodes provide excellent analytical performance for the detection of a wide set of nanomaterials. In this review, the foundations and latest advances of several electrochemical strategies for the detection of nanoparticles using cost-effective printed devices are introduced. These strategies will equip the experimentalist with an extensive toolbox for the detection of nanoparticles of different chemical nature and possible applications ranging from quality control to environmental analysis and biosensing.
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Affiliation(s)
- Daniel Martín-Yerga
- Department of Chemical Engineering, KTH Royal Institute of Technology, 100-44 Stockholm, Sweden.
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18
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Electrochemical Biosensors as Potential Diagnostic Devices for Autoimmune Diseases. BIOSENSORS-BASEL 2019; 9:bios9010038. [PMID: 30836674 PMCID: PMC6468465 DOI: 10.3390/bios9010038] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 02/17/2019] [Accepted: 02/27/2019] [Indexed: 01/19/2023]
Abstract
An important class of biosensors is immunosensors, affinity biosensors that are based on the specific interaction between antibodies and antigens. They are classified in four classes based on the type of employed transducer: electrochemical, optical, microgravimetric, and thermometric and depending on the type of recognition elements, antibodies, aptamers, microRNAs and recently peptides are integrating parts. Those analytical devices are able to detect peptides, antibodies and proteins in various sample matrices, without many steps of sample pretreatment. Their high sensitivity, low cost and the easy integration in point of care devices assuring portability are attracting features that justify the increasing interest in their development. The use of nanomaterials, simultaneous multianalyte detection and integration on platforms to form point-of-care devices are promising tools that can be used in clinical analysis for early diagnosis and therapy monitoring in several pathologies. Taking into account the growing incidence of autoimmune disease and the importance of early diagnosis, electrochemical biosensors could represent a viable alternative to currently used diagnosis methods. Some relevant examples of electrochemical assays for autoimmune disease diagnosis developed in the last several years based on antigens, antibodies and peptides as receptors were gathered and will be discussed further.
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Abstract
Celiac disease (CD) is a T cell-mediated inflammatory autoimmune disorder of the upper small intestine caused by the ingestion of gluten. It is increasingly recognized as a global problem by experts and societies. The diagnosis of CD is of crucial importance because its delay strongly affects patient's health and quality of life. The diagnosis of CD is, however, complex and requires reliable, sensitive, specific, rapid, simple, and cost-effective, as well-as non-invasive analytical tools. There is also a high demand to develop simple point-of-care (POC) tests for non-specialists at home or in doctors' offices. Analytical techniques are now moving toward the development of fast, more simple, non-invasive, and POC analyses. The present review focuses on recent advances of CD biomarker detection in body fluids, concerning CD specific autoantibody detection in blood and saliva using electrochemical, optic-fiber, and piezoelectric biosensors and POC finger-prick tests, and identifying CD characteristic volatile organic compounds (VOCs) in urine and feces.
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Gupta S, Kaushal A, Kumar A, Kumar D. Recent advances in biosensors for diagnosis of celiac disease: A review. Biotechnol Bioeng 2018; 116:444-451. [PMID: 30516838 DOI: 10.1002/bit.26856] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 09/13/2018] [Accepted: 10/18/2018] [Indexed: 12/16/2022]
Abstract
Celiac disease (CD) is an intestinal issue activated by the inappropriate immune reaction towards gluten protein of wheat, rye, barley, oats, and autoantigen, tissue transglutaminase. Regardless of the accessibility of immunochemical conventions for research facility analysis of CD, there is as yet a need of speedier, less expensive, and simpler devices for diagnosing CD. This review concentrates on progresses in biosensors for diagnosing CD in perspective of the scaled down hardware, multianalyte discovery and low sample volume necessity. Various recently developed biosensors in this field are presented.
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Affiliation(s)
- Shagun Gupta
- Faculty of Applied Sciences and Biotechnology, Shoolini University, Solan, India
| | - Ankur Kaushal
- Faculty of Applied Sciences and Biotechnology, Shoolini University, Solan, India.,Department of Molecular Biosensor lab, CSIR-Institute of Genomics and Integrative Biology, Delhi, India
| | - Ashok Kumar
- Department of Molecular Biosensor lab, CSIR-Institute of Genomics and Integrative Biology, Delhi, India
| | - Dinesh Kumar
- Faculty of Applied Sciences and Biotechnology, Shoolini University, Solan, India
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21
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Mokwebo KV, Oluwafemi OS, Arotiba OA. An Electrochemical Cholesterol Biosensor Based on A CdTe/CdSe/ZnSe Quantum Dots-Poly (Propylene Imine) Dendrimer Nanocomposite Immobilisation Layer. SENSORS (BASEL, SWITZERLAND) 2018; 18:E3368. [PMID: 30304820 PMCID: PMC6209991 DOI: 10.3390/s18103368] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Revised: 09/24/2018] [Accepted: 10/06/2018] [Indexed: 01/08/2023]
Abstract
We report the preparation of poly (propylene imine) dendrimer (PPI) and CdTe/CdSe/ZnSe quantum dots (QDs) as a suitable platform for the development of an enzyme-based electrochemical cholesterol biosensor with enhanced analytical performance. The mercaptopropionic acid (MPA)-capped CdTe/CdSe/ZnSe QDs was synthesized in an aqueous phase and characterized using photoluminescence (PL) spectroscopy, ultraviolet-visible (UV-Vis) spectroscopy, transmission electron microscopy (TEM), X-ray power diffraction (XRD), energy dispersive X-ray (EDX) spectroscopy. The absorption and emission maxima of the QDs red shifted as the reaction time and shell growth increased, indicating the formation of CdTe/CdSe/ZnSe QDs. PPI was electrodeposited on a glassy carbon electrode followed by the deposition (by deep coating) attachment of the QDs onto the PPI dendrimer modified electrode using 1-Ethyl-3-(3-dimethylaminopropyl)-carbodiimide hydrochloride (EDC), and N-hydroxysuccinimide (NHS) as a coupling agent. The biosensor was prepared by incubating the PPI/QDs modified electrode into a solution of cholesterol oxidase (ChOx) for 6 h. The modified electrodes were characterized by voltammetry and impedance spectroscopy. Since efficient electron transfer process between the enzyme cholesterol oxidase (ChOx) and the PPI/QDs-modified electrode was achieved, the cholesterol biosensor (GCE/PPI/QDs/ChOx) was able to detect cholesterol in the range 0.1⁻10 mM with a detection limit (LOD) of 0.075 mM and sensitivity of 111.16 μA mM-1 cm-2. The biosensor was stable for over a month and had greater selectivity towards the cholesterol molecule.
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Affiliation(s)
- Kefilwe Vanessa Mokwebo
- Department of Applied Chemistry, University of Johannesburg, P.O. Box 17011, Doornfontein 2028, Johannesburg, South Africa.
| | - Oluwatobi Samuel Oluwafemi
- Department of Applied Chemistry, University of Johannesburg, P.O. Box 17011, Doornfontein 2028, Johannesburg, South Africa.
- Centre for Nanomaterials Science Research, University of Johannesburg, Doornfontein 2028, Johannesburg, South Africa.
| | - Omotayo Ademola Arotiba
- Department of Applied Chemistry, University of Johannesburg, P.O. Box 17011, Doornfontein 2028, Johannesburg, South Africa.
- Centre for Nanomaterials Science Research, University of Johannesburg, Doornfontein 2028, Johannesburg, South Africa.
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Campuzano S, Yáñez-Sedeño P, Pingarrón JM. Nanoparticles for nucleic-acid-based biosensing: opportunities, challenges, and prospects. Anal Bioanal Chem 2018; 411:1791-1806. [DOI: 10.1007/s00216-018-1273-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 07/13/2018] [Indexed: 12/20/2022]
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Biosensors for Non-Invasive Detection of Celiac Disease Biomarkers in Body Fluids. BIOSENSORS-BASEL 2018; 8:bios8020055. [PMID: 29914179 PMCID: PMC6023018 DOI: 10.3390/bios8020055] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Revised: 06/13/2018] [Accepted: 06/15/2018] [Indexed: 01/10/2023]
Abstract
Celiac disease is a chronic gluten-initiated autoimmune disorder that predominantly damages the mucosa of the small intestine in genetically-susceptible individuals. It affects a large and increasing number of the world’s population. The diagnosis of this disease and monitoring the response of patients to the therapy, which is currently a life-long gluten-free diet, require the application of reliable, rapid, sensitive, selective, simple, and cost-effective analytical tools. Celiac disease biomarker detection in full blood, serum, or plasma offers a non-invasive way to do this and is well-suited to being the first step of diagnosis. Biosensors provide a novel and alternative way to perform conventional techniques in biomarker sensing, in which electrode material and architecture play important roles in achieving sensitive, selective, and stable detection. There are many opportunities to build and modify biosensor platforms using various materials and detection methods, and the aim of the present review is to summarize developments in this field.
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Screen-Printed Electrodes Modified with "Green" Metals for Electrochemical Stripping Analysis of Toxic Elements. SENSORS 2018; 18:s18041032. [PMID: 29596391 PMCID: PMC5948781 DOI: 10.3390/s18041032] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 03/27/2018] [Accepted: 03/28/2018] [Indexed: 12/30/2022]
Abstract
This work reviews the field of screen-printed electrodes (SPEs) modified with “green” metals for electrochemical stripping analysis of toxic elements. Electrochemical stripping analysis has been established as a useful trace analysis technique offering many advantages compared to competing optical techniques. Although mercury has been the preferred electrode material for stripping analysis, the toxicity of mercury and the associated legal requirements in its use and disposal have prompted research towards the development of “green” metals as alternative electrode materials. When combined with the screen-printing technology, such environment-friendly metals can lead to disposable sensors for trace metal analysis with excellent operational characteristics. This review focuses on SPEs modified with Au, Bi, Sb, and Sn for stripping analysis of toxic elements. Different modification approaches (electroplating, bulk modification, use of metal precursors, microengineering techniques) are considered and representative applications are described. A developing related field, namely biosensing based on stripping analysis of metallic nanoprobe labels, is also briefly mentioned.
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Martín-Yerga D, Costa-García A. Stabilization of electrogenerated copper species on electrodes modified with quantum dots. Phys Chem Chem Phys 2018; 19:5018-5027. [PMID: 28165091 DOI: 10.1039/c6cp07957a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Quantum dots (QDs) have special optical, surface, and electronic properties that make them useful for electrochemical applications. In this work, the electrochemical behavior of copper in ammonia medium is described using bare screen-printed carbon electrodes and the same modified with CdSe/ZnS QDs. At the bare electrodes, the electrogenerated Cu(i) and Cu(0) species are oxidized by dissolved oxygen in a fast coupled chemical reaction, while at the QDs-modified electrode, the re-oxidation of Cu(i) and Cu(0) species can be observed, which indicates that they are stabilized by the nanocrystals present on the electrode surface. A weak adsorption is proposed as the main cause for this stabilization. The electrodeposition on electrodes modified with QDs allows the generation of random nanostructures with copper nanoparticles, avoiding the preferential nucleation onto the most active electrode areas.
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Affiliation(s)
- Daniel Martín-Yerga
- Departamento de Química Física y Analítica, Universidad de Oviedo, Julián Clavería 8, 33006 Oviedo, Spain.
| | - Agustín Costa-García
- Departamento de Química Física y Analítica, Universidad de Oviedo, Julián Clavería 8, 33006 Oviedo, Spain.
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26
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Tuning the incorporation of electroactive metals into titanium phosphate nanoparticles and the reverse metal extraction process: Application as electrochemical labels in multiplex biosensing. Electrochem commun 2017. [DOI: 10.1016/j.elecom.2017.08.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Pan M, Gu Y, Yun Y, Li M, Jin X, Wang S. Nanomaterials for Electrochemical Immunosensing. SENSORS 2017; 17:s17051041. [PMID: 28475158 PMCID: PMC5469646 DOI: 10.3390/s17051041] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 04/10/2017] [Accepted: 05/03/2017] [Indexed: 01/02/2023]
Abstract
Electrochemical immunosensors resulting from a combination of the traditional immunoassay approach with modern biosensors and electrochemical analysis constitute a current research hotspot. They exhibit both the high selectivity characteristics of immunoassays and the high sensitivity of electrochemical analysis, along with other merits such as small volume, convenience, low cost, simple preparation, and real-time on-line detection, and have been widely used in the fields of environmental monitoring, medical clinical trials and food analysis. Notably, the rapid development of nanotechnology and the wide application of nanomaterials have provided new opportunities for the development of high-performance electrochemical immunosensors. Various nanomaterials with different properties can effectively solve issues such as the immobilization of biological recognition molecules, enrichment and concentration of trace analytes, and signal detection and amplification to further enhance the stability and sensitivity of the electrochemical immunoassay procedure. This review introduces the working principles and development of electrochemical immunosensors based on different signals, along with new achievements and progress related to electrochemical immunosensors in various fields. The importance of various types of nanomaterials for improving the performance of electrochemical immunosensor is also reviewed to provide a theoretical basis and guidance for the further development and application of nanomaterials in electrochemical immunosensors.
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Affiliation(s)
- Mingfei Pan
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China, Tianjin University of Science and Technolo, Tianjin 300457, China.
| | - Ying Gu
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China, Tianjin University of Science and Technolo, Tianjin 300457, China.
| | - Yaguang Yun
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China, Tianjin University of Science and Technolo, Tianjin 300457, China.
| | - Min Li
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China, Tianjin University of Science and Technolo, Tianjin 300457, China.
| | - Xincui Jin
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China, Tianjin University of Science and Technolo, Tianjin 300457, China.
| | - Shuo Wang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China, Tianjin University of Science and Technolo, Tianjin 300457, China.
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Yang Y, Liu Q, Liu Y, Cui J, Liu H, Wang P, Li Y, Chen L, Zhao Z, Dong Y. A novel label-free electrochemical immunosensor based on functionalized nitrogen-doped graphene quantum dots for carcinoembryonic antigen detection. Biosens Bioelectron 2017; 90:31-38. [DOI: 10.1016/j.bios.2016.11.029] [Citation(s) in RCA: 126] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2016] [Revised: 10/12/2016] [Accepted: 11/02/2016] [Indexed: 01/08/2023]
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29
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Kokkinos C, Economou A. Emerging trends in biosensing using stripping voltammetric detection of metal-containing nanolabels – A review. Anal Chim Acta 2017; 961:12-32. [DOI: 10.1016/j.aca.2017.01.016] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 01/11/2017] [Accepted: 01/12/2017] [Indexed: 12/17/2022]
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Scherf KA, Ciccocioppo R, Pohanka M, Rimarova K, Opatrilova R, Rodrigo L, Kruzliak P. Biosensors for the Diagnosis of Celiac Disease: Current Status and Future Perspectives. Mol Biotechnol 2017; 58:381-92. [PMID: 27130174 DOI: 10.1007/s12033-016-9940-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Celiac disease (CD) is an autoimmune enteropathy initiated and sustained by the ingestion of gluten in genetically susceptible individuals. It is caused by a dysregulated immune response toward both dietary antigens, the gluten proteins of wheat, rye, and barley, and autoantigens, the enzyme tissue transglutaminase (TG2). The small intestine is the target organ. Although routine immunochemical protocols for a laboratory diagnosis of CD are available, faster, easier-to-use, and cheaper analytical devices for CD diagnosis are currently unavailable. This review focuses on biosensors, consisting of a physicochemical transducer and a bioreceptor, as promising analytical tools for diagnosis of CD and other diseases. Examples of recently developed biosensors as well as expectations for future lines of research and development in this field are presented.
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Affiliation(s)
| | - Rachele Ciccocioppo
- Clinica Medica I, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Miroslav Pohanka
- Faculty of Military Health Sciences, University of Defence, Hradec Kralove, Czech Republic
| | - Kvetoslava Rimarova
- Department of Public Health and Hygiene, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
| | - Radka Opatrilova
- Department of Chemical Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences, Brno, Czech Republic
| | - Luis Rodrigo
- Department of Gastroenterology, Central University Hospital of Asturias (HUCA), Oviedo, Spain
| | - Peter Kruzliak
- Laboratory of Structural Biology and Proteomics, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences, Palackeho tr 1946/1, 612 42, Brno, Czech Republic.
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31
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Martín-Yerga D, Carrasco-Rodríguez J, Fierro JLG, García Alonso FJ, Costa-García A. Copper-modified titanium phosphate nanoparticles as electrocatalyst for glucose detection. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.01.143] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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32
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da Silva ETSG, Souto DEP, Barragan JTC, de F. Giarola J, de Moraes ACM, Kubota LT. Electrochemical Biosensors in Point-of-Care Devices: Recent Advances and Future Trends. ChemElectroChem 2017. [DOI: 10.1002/celc.201600758] [Citation(s) in RCA: 170] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Everson T. S. G. da Silva
- Department of Analytical Chemistry; Institute of Chemistry -; State University of Campinas - Unicamp; P.O. Box 6154 13084-974 Campinas-SP Brazil
| | - Dênio E. P. Souto
- Department of Analytical Chemistry; Institute of Chemistry -; State University of Campinas - Unicamp; P.O. Box 6154 13084-974 Campinas-SP Brazil
| | - José T. C. Barragan
- Department of Analytical Chemistry; Institute of Chemistry -; State University of Campinas - Unicamp; P.O. Box 6154 13084-974 Campinas-SP Brazil
| | - Juliana de F. Giarola
- Department of Analytical Chemistry; Institute of Chemistry -; State University of Campinas - Unicamp; P.O. Box 6154 13084-974 Campinas-SP Brazil
| | - Ana C. M. de Moraes
- Department of Analytical Chemistry; Institute of Chemistry -; State University of Campinas - Unicamp; P.O. Box 6154 13084-974 Campinas-SP Brazil
| | - Lauro T. Kubota
- Department of Analytical Chemistry; Institute of Chemistry -; State University of Campinas - Unicamp; P.O. Box 6154 13084-974 Campinas-SP Brazil
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33
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Liu L, Du R, Zhang Y, Yu X. A novel sandwich-type immunosensor based on three-dimensional graphene–Au aerogels and quaternary chalcogenide nanocrystals for the detection of carcino embryonic antigen. NEW J CHEM 2017. [DOI: 10.1039/c7nj02253k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cu2ZnSnS4 nanocrystals were firstly used as electrocatalysts in H2O2 reduction for ultrasensitive detection of carcino embryonic antigen.
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Affiliation(s)
- Lei Liu
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes
- National Laboratory of Mineral Materials
- School of Materials Science and Technology
- China University of Geosciences
- Beijing
| | - Ruifeng Du
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes
- National Laboratory of Mineral Materials
- School of Materials Science and Technology
- China University of Geosciences
- Beijing
| | - Yihe Zhang
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes
- National Laboratory of Mineral Materials
- School of Materials Science and Technology
- China University of Geosciences
- Beijing
| | - Xuelian Yu
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes
- National Laboratory of Mineral Materials
- School of Materials Science and Technology
- China University of Geosciences
- Beijing
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34
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Martín-Yerga D, Fanjul-Bolado P, Hernández-Santos D, Costa-García A. Enhanced detection of quantum dots by the magnetohydrodynamic effect for electrochemical biosensing. Analyst 2017; 142:1591-1600. [DOI: 10.1039/c7an00086c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Magnetoelectrochemistry support for screen-printed electrodes.
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Affiliation(s)
- Daniel Martín-Yerga
- Departamento de Química Física y Analítica
- Universidad de Oviedo
- 33006 Oviedo
- Spain
| | | | | | - Agustín Costa-García
- Departamento de Química Física y Analítica
- Universidad de Oviedo
- 33006 Oviedo
- Spain
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35
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Mousavi MF, Mirsian S, Noori A, Ilkhani H, Sarparast M, Moradi N, Bathaie SZ, Mehrgardi MA. BSA-templated Pb Nanocluster as a Biocompatible Signaling Probe for Electrochemical EGFR Immunosensing. ELECTROANAL 2016. [DOI: 10.1002/elan.201600537] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Mir F. Mousavi
- Department of Chemistry; Tarbiat Modares University; Tehran 14115-175 Iran
| | - Samaneh Mirsian
- Department of Chemistry; Tarbiat Modares University; Tehran 14115-175 Iran
| | - Abolhassan Noori
- Department of Chemistry; Tarbiat Modares University; Tehran 14115-175 Iran
| | - Hoda Ilkhani
- Department of Chemistry; Tarbiat Modares University; Tehran 14115-175 Iran
| | - Morteza Sarparast
- Department of Chemistry; Tarbiat Modares University; Tehran 14115-175 Iran
| | - Nasrin Moradi
- Department of Chemistry; Tarbiat Modares University; Tehran 14115-175 Iran
| | - S. Zahra Bathaie
- Department of Clinical Biochemistry, Faculty of Medical Sciences; Tarbiat Modares University; Tehran 14115-111 Iran
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Zhang X, Zambrano A, Lin ZT, Xing Y, Rippy J, Wu T. Immunosensors for Biomarker Detection in Autoimmune Diseases. Arch Immunol Ther Exp (Warsz) 2016; 65:111-121. [PMID: 27592176 DOI: 10.1007/s00005-016-0419-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 07/04/2016] [Indexed: 01/17/2023]
Abstract
Autoimmune diseases occur when the immune system generates proinflammatory molecules and autoantibodies that mistakenly attack their own body. Traditional diagnosis of autoimmune disease is primarily based on physician assessment combined with core laboratory tests. However, these tests are not sensitive enough to detect early molecular events, and quite often, it is too late to control these autoimmune diseases and reverse tissue damage when conventional tests show positivity for disease. It is fortunate that during the past decade, research in nanotechnology has provided enormous opportunities for the development of ultrasensitive biosensors in detecting early biomarkers with high sensitivity. Biosensors consist of a biorecognition element and a transducer which are able to facilitate an accurate detection of proinflammatory molecules, autoantibodies and other disease-causing molecules. Apparently, novel biosensors could be superior to traditional metrics in assessing the drug efficacy in clinical trials, especially when specific biomarkers are indicative of the pathogenesis of disease. Furthermore, the portability of a biosensor enables the development of point-of-care devices. In this review, various types of biomolecule sensing systems, including electrochemical, optical and mechanical sensors, and their applications and future potentials in autoimmune disease treatment were discussed.
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Affiliation(s)
- Xuezhu Zhang
- Department Biomedical Engineering, University of Houston, 3605 Cullen Blvd, Houston, TX, 77204, USA
| | - Amarayca Zambrano
- Department Biomedical Engineering, University of Houston, 3605 Cullen Blvd, Houston, TX, 77204, USA
| | - Zuan-Tao Lin
- Department Biomedical Engineering, University of Houston, 3605 Cullen Blvd, Houston, TX, 77204, USA
| | - Yikun Xing
- Department Biomedical Engineering, University of Houston, 3605 Cullen Blvd, Houston, TX, 77204, USA
| | - Justin Rippy
- Department Biomedical Engineering, University of Houston, 3605 Cullen Blvd, Houston, TX, 77204, USA
| | - Tianfu Wu
- Department Biomedical Engineering, University of Houston, 3605 Cullen Blvd, Houston, TX, 77204, USA.
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37
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Rama EC, Costa-García A. Screen-printed Electrochemical Immunosensors for the Detection of Cancer and Cardiovascular Biomarkers. ELECTROANAL 2016. [DOI: 10.1002/elan.201600126] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Estefanía Costa Rama
- Departamento de Química Física y Analítica, Facultad de Química; Universidad de Oviedo; 33006 Oviedo Spain
| | - Agustín Costa-García
- Departamento de Química Física y Analítica, Facultad de Química; Universidad de Oviedo; 33006 Oviedo Spain
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38
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Kokkinos C, Economou A, Prodromidis MI. Electrochemical immunosensors: Critical survey of different architectures and transduction strategies. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2015.11.020] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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39
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40
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Arduini F, Micheli L, Moscone D, Palleschi G, Piermarini S, Ricci F, Volpe G. Electrochemical biosensors based on nanomodified screen-printed electrodes: Recent applications in clinical analysis. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2016.01.032] [Citation(s) in RCA: 166] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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41
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Martín-Yerga D, Rama EC, Costa-García A. Electrochemical Study and Applications of Selective Electrodeposition of Silver on Quantum Dots. Anal Chem 2016; 88:3739-46. [DOI: 10.1021/acs.analchem.5b04568] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Daniel Martín-Yerga
- Department
of Physical and
Analytical Chemistry, University of Oviedo, 33006, Oviedo, Spain
| | - Estefanía Costa Rama
- Department
of Physical and
Analytical Chemistry, University of Oviedo, 33006, Oviedo, Spain
| | - Agustín Costa-García
- Department
of Physical and
Analytical Chemistry, University of Oviedo, 33006, Oviedo, Spain
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42
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Martín-Yerga D, Costa-García A. Towards a blocking-free electrochemical immunosensing strategy for anti-transglutaminase antibodies using screen-printed electrodes. Bioelectrochemistry 2015; 105:88-94. [DOI: 10.1016/j.bioelechem.2015.05.014] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 05/20/2015] [Accepted: 05/20/2015] [Indexed: 01/26/2023]
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43
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Han E, Yang Y, He Z, Cai J, Zhang X, Dong X. Development of tyrosinase biosensor based on quantum dots/chitosan nanocomposite for detection of phenolic compounds. Anal Biochem 2015; 486:102-6. [DOI: 10.1016/j.ab.2015.07.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2015] [Revised: 06/30/2015] [Accepted: 07/01/2015] [Indexed: 12/19/2022]
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44
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Biscay J, González García MB, García AC. Determination of Total PSA Using Magnetic Beads and a Re-usable Screen Printed Carbon Electrode Array. ELECTROANAL 2015. [DOI: 10.1002/elan.201500351] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Kokkinos C, Prodromidis M, Economou A, Petrou P, Kakabakos S. Disposable integrated bismuth citrate-modified screen-printed immunosensor for ultrasensitive quantum dot-based electrochemical assay of C-reactive protein in human serum. Anal Chim Acta 2015; 886:29-36. [DOI: 10.1016/j.aca.2015.05.035] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Revised: 05/25/2015] [Accepted: 05/26/2015] [Indexed: 10/23/2022]
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Martín-Yerga D, Bouzas-Ramos D, Menéndez-Miranda M, Bustos ARM, Encinar JR, Costa-Fernández JM, Sanz-Medel A, Costa-García A. Voltammetric determination of size and particle concentration of Cd-based quantum dots. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.03.051] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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47
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Heger Z, Zitka J, Cernei N, Krizkova S, Sztalmachova M, Kopel P, Masarik M, Hodek P, Zitka O, Adam V, Kizek R. 3D-printed biosensor with poly(dimethylsiloxane) reservoir for magnetic separation and quantum dots-based immunolabeling of metallothionein. Electrophoresis 2015; 36:1256-64. [DOI: 10.1002/elps.201400559] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Revised: 02/04/2015] [Accepted: 02/08/2015] [Indexed: 01/12/2023]
Affiliation(s)
- Zbynek Heger
- Department of Chemistry and Biochemistry; Mendel University; Brno Czech Republic
- Central European Institute of Technology; Brno University of Technology; Brno Czech Republic
| | - Jan Zitka
- Department of Chemistry and Biochemistry; Mendel University; Brno Czech Republic
| | - Natalia Cernei
- Department of Chemistry and Biochemistry; Mendel University; Brno Czech Republic
- Central European Institute of Technology; Brno University of Technology; Brno Czech Republic
| | - Sona Krizkova
- Department of Chemistry and Biochemistry; Mendel University; Brno Czech Republic
- Central European Institute of Technology; Brno University of Technology; Brno Czech Republic
| | - Marketa Sztalmachova
- Central European Institute of Technology; Brno University of Technology; Brno Czech Republic
- Department of Pathological Physiology, Faculty of Medicine; Masaryk University; Brno Czech Republic
| | - Pavel Kopel
- Department of Chemistry and Biochemistry; Mendel University; Brno Czech Republic
- Central European Institute of Technology; Brno University of Technology; Brno Czech Republic
| | - Michal Masarik
- Central European Institute of Technology; Brno University of Technology; Brno Czech Republic
- Department of Pathological Physiology, Faculty of Medicine; Masaryk University; Brno Czech Republic
| | - Petr Hodek
- Department of Biochemistry, Faculty of Science; Charles University in Prague; Prague Czech Republic
| | - Ondrej Zitka
- Department of Chemistry and Biochemistry; Mendel University; Brno Czech Republic
- Central European Institute of Technology; Brno University of Technology; Brno Czech Republic
| | - Vojtech Adam
- Department of Chemistry and Biochemistry; Mendel University; Brno Czech Republic
- Central European Institute of Technology; Brno University of Technology; Brno Czech Republic
| | - Rene Kizek
- Department of Chemistry and Biochemistry; Mendel University; Brno Czech Republic
- Central European Institute of Technology; Brno University of Technology; Brno Czech Republic
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Scherf KA, Koehler P, Wieser H. Electrochemical Immunosensors for the Diagnosis of Celiac Disease. ACTA ACUST UNITED AC 2015. [DOI: 10.4236/aces.2015.51009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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