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Garcia-Melo LF, Morales-Rodríguez M, Madrigal-Bujaidar E, Madrigal-Santillán EO, Morales-González JA, Pineda Cruces RN, Campoy Ramírez JA, Damian-Matsumura P, Tellez-Plancarte A, Batina N, Álvarez-González I. Development of a Nanostructured Electrochemical Genosensor for the Detection of the K-ras Gene. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2022; 2022:6575140. [PMID: 36299712 PMCID: PMC9592225 DOI: 10.1155/2022/6575140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 09/06/2022] [Accepted: 09/27/2022] [Indexed: 06/16/2023]
Abstract
In the scientific literature, it has been documented that electrochemical genosensors are novel analytical tools with proven clinical diagnostic potential for the identification of carcinogenic processes due to genetic and epigenetic alterations, as well as infectious diseases due to viruses or bacteria. In the present work, we describe the construction of an electrochemical genosensor for the identification of the k12p.1 mutation; it was based on use of Screen-Printed Gold Electrode (SPGE), Cyclic Voltammetry (CV), and Atomic Force Microscopy (AFM), for the monitoring the electron transfer trough the functionalized nanostructured surface and corresponding morphological changes. The sensitivity of the genosensor showed a linear response for the identification of the k12p.1 mutation of the K-ras gene in the concentration range of 10 fM to 1 μM with a detection limit of 7.96 fM in the presence of doxorubicin (Dox) as DNA intercalating agent and indicator of the hybridization reaction. Thus, the electrochemical genosensor developed could be useful for the identification of diseases related with the K-ras oncogene.
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Affiliation(s)
- Luis Fernando Garcia-Melo
- Division de Ingeniería en Nanotecnología, Universidad Politécnica del Valle de México, Av. Mexiquense s/n esquina Av. Universidad Politécnica, Tultitlan Estado de México, CP 54910, Mexico
- Laboratorio de Nanotecnología e Ingeniería Molecular Área Electroquímica, Departamento de Química, CBI, Universidad Autónoma Metropolitana-Iztapalapa (UAM-I), Av. San Rafael Atlixco 186, Iztapalapa, CP 09340, México City, Mexico
| | - Miguel Morales-Rodríguez
- Division de Ingeniería en Nanotecnología, Universidad Politécnica del Valle de México, Av. Mexiquense s/n esquina Av. Universidad Politécnica, Tultitlan Estado de México, CP 54910, Mexico
| | - Eduardo Madrigal-Bujaidar
- Laboratorio de Genética, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Avenida Wilfrido Massieu s/n Col. Zacatenco Del. Gustavo A. Madero, CP 07738, Ciudad de México, Mexico
| | - Eduardo O. Madrigal-Santillán
- Laboratorio de Medicina de Conservación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Unidad Casco de Santo Tomás, Plan de San Luis y Díaz Mirón, Ciudad de México, CP 11340, Mexico
| | - José Antonio Morales-González
- Laboratorio de Medicina de Conservación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Unidad Casco de Santo Tomás, Plan de San Luis y Díaz Mirón, Ciudad de México, CP 11340, Mexico
| | - Rosa Natali Pineda Cruces
- Laboratorio de Nanotecnología e Ingeniería Molecular Área Electroquímica, Departamento de Química, CBI, Universidad Autónoma Metropolitana-Iztapalapa (UAM-I), Av. San Rafael Atlixco 186, Iztapalapa, CP 09340, México City, Mexico
| | - Jorge Alfredo Campoy Ramírez
- Laboratorio de Nanotecnología e Ingeniería Molecular Área Electroquímica, Departamento de Química, CBI, Universidad Autónoma Metropolitana-Iztapalapa (UAM-I), Av. San Rafael Atlixco 186, Iztapalapa, CP 09340, México City, Mexico
| | - Pablo Damian-Matsumura
- Laboratorio de Endocrinología Molecular, Departamento de Biología de la Reproducción, CBS, Universidad Autónoma Metropolitana-Iztapalapa (UAM-I), México City, Mexico
| | - Alexandro Tellez-Plancarte
- Laboratorio de Genética, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Avenida Wilfrido Massieu s/n Col. Zacatenco Del. Gustavo A. Madero, CP 07738, Ciudad de México, Mexico
| | - Nikola Batina
- Laboratorio de Nanotecnología e Ingeniería Molecular Área Electroquímica, Departamento de Química, CBI, Universidad Autónoma Metropolitana-Iztapalapa (UAM-I), Av. San Rafael Atlixco 186, Iztapalapa, CP 09340, México City, Mexico
| | - Isela Álvarez-González
- Laboratorio de Genética, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Avenida Wilfrido Massieu s/n Col. Zacatenco Del. Gustavo A. Madero, CP 07738, Ciudad de México, Mexico
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2
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Nobusawa K, Han HW, Takei F, Chu TC, Hashida N, Yamashita I. Electrochemical Impedimetric Real-Time Polymerase Chain Reactions Using Anomalous Charge Transfer Enhancement. Anal Chem 2022; 94:7747-7751. [PMID: 35609246 DOI: 10.1021/acs.analchem.2c01659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We developed a new electrochemical impedimetric method for the real-time detection of polymerase chain reactions (PCR) based on our recent discovery that the DNA intercalator, [Ru(bpy)2DPPZ]2+, anomalously enhances charge transfer between redox mediators, K4[Fe(CN)6]/K3[Fe(CN)6], and a carbon electrode. Three mM [Fe(CN)6]3-/4- and 5 μM [Ru(bpy)2DPPZ]2+ were added to the PCR solution, and electrochemical impedance spectroscopy (EIS) measurements were performed at each elongation heat cycle. The charge transfer resistance (Rct) was initially low due to the presence of [Ru(bpy)2DPPZ]2+ in the solution. As PCR progressed, amplicon dsDNA was produced exponentially, and intercalated [Ru(bpy)2DPPZ]2+ ions, which could be detected as a steep Rct, increased at specific heat cycles depending on the amount of template DNA. The Rct increase per heat cycle, ΔRct, showed a peak at the same heat cycle as optical detection, proving that PCR can be accurately monitored in real time by impedance measurement. This simple method will enable a cost-effective and portable PCR device.
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Affiliation(s)
- Kazuyuki Nobusawa
- Graduate School of Engineering, Osaka University 2-8 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Huan-Wen Han
- Graduate School of Engineering, Osaka University 2-8 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Fumie Takei
- National Defense Medical College, 3-2 Namiki, Tokorozawa-shi, Saitama 359-8513, Japan
| | - Ting-Chieh Chu
- Graduate School of Engineering, Osaka University 2-8 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Noriyasu Hashida
- Department of Ophthalmology, Osaka University Graduate School of Medicine, 2-2 E7 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Ichiro Yamashita
- Graduate School of Engineering, Osaka University 2-8 Yamadaoka, Suita, Osaka 565-0871, Japan
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3
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Han H, Nobusawa K, Yamashita I. Anomalous Enhancement of Electrochemical Charge Transfer by a Ru Complex Ion Intercalator. Anal Chem 2021; 94:571-576. [PMID: 34928123 DOI: 10.1021/acs.analchem.1c03681] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We have found that the DNA intercalator [Ru(bpy)2DPPZ]2+ (bpy = 2,2'-bipyridine; DPPZ = dipyrido[3,2-a:2',3'-c]phenazine) causes an anomalous increase in charge transfer in electrochemical impedance spectroscopy (EIS). With a carbonaceous electrode and a 1 mM hexacyanoferrate (1 mM [Fe(CN)6]3- and 1 mM [Fe(CN)6]4-) mediator, we found that adding only 1 μM [Ru(bpy)2DPPZ]2+ greatly enhanced the charge transfer between the electrode and hexacyanoferrate mediator, independently of other electrolytes or buffer components. The effect started with a one millionth amount of hexacyanoferrate. Since [Ru(bpy)2DPPZ]2+ can intercalate with dsDNA, the effect is highly applicable for dsDNA detection or PCR monitoring. With further developments of this method, EIS sensors not requiring specific electrode modifications should be possible.
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Affiliation(s)
- HuanWen Han
- Graduate School of Engineering, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Kazuyuki Nobusawa
- Graduate School of Engineering, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Ichiro Yamashita
- Graduate School of Engineering, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
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Abstract
There have been numerous studies applying iridium oxides in different applications to explore their proton-change-based reactions since the 1980s. Iridium oxide can be fabricated directly by applying electrodeposition, sputter-coating method, or oxidation of iridium wire. Generally, there have been currently two approaches in applying iridium oxide to enable its sensing applications. One was to improve or create different electrolytes with (non-)electrodeposition method for better performance of Nernst Constant with the temperature-related system. The mechanism behind the scenes were summarized herein. The other was to change the structure of iridium oxide through different kinds of templates such as photolithography patterns, or template-assisted direct growth methods, etc. to improve the sensing performance. The detection targets varied widely from intracellular cell pH, glucose in an artificial sample or actual urine sample, and the hydrogen peroxide, glutamate or organophosphate pesticides, metal-ions, etc. This review paper has focused on the mechanism of electrodeposition of iridium oxide in aqueous conditions and the sensing applications towards different biomolecules compounds. Finally, we summarize future trends on Iridium oxide based sensing and predict future work that could be further explored.
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Cunci L, González-Colón V, Vargas-Pérez BL, Ortiz-Santiago J, Pagán M, Carrion P, Cruz J, Molina-Ontoria A, Martinez N, Silva W, Echegoyen L, Cabrera CR. Multicolor Fluorescent Graphene Oxide Quantum Dots for Sensing Cancer Cell Biomarkers. ACS APPLIED NANO MATERIALS 2021; 4:211-219. [PMID: 34142014 PMCID: PMC8205432 DOI: 10.1021/acsanm.0c02526] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Onion-like carbon nanoparticles were synthesized from diamond nanoparticles to be used as the precursor for graphene oxide quantum dots. Onion-like carbon nanoparticles were exfoliated to produce two types of nanoparticles, graphene oxide quantum dots that showed size-dependent fluorescence and highly stable inner cores. Multicolor fluorescent quantum dots were obtained and characterized using different techniques. Polyacrylamide gel electrophoresis showed a range of emission wavelengths spanning from red to blue with the highest intensity shown by green fluorescence. Using high-resolution transmission electron microscopy, we calculated a unit cell size of 2.47 Å in a highly oxidized and defected structure of graphene oxide. A diameter of ca. 4 nm and radius of gyration of ca. 11 Å were calculated using small-angle X-ray scattering. Finally, the change in fluorescence of the quantum dots was studied when single-stranded DNA that is recognized by telomerase was attached to the quantum dots. Their interaction with the telomerase present in cancer cells was observed and a change was seen after six days, providing an important application of these modified graphene oxide quantum dots for cancer sensing.
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Affiliation(s)
- Lisandro Cunci
- Department of Chemistry, Universidad Ana G. Méndez, Carr. 189, Km 3.3, Gurabo, Puerto Rico 00778, United States
| | - Viviana González-Colón
- Department of Physiology, University of Puerto Rico – Medical Sciences Campus, San Juan, Puerto Rico 00936, United States
| | - Brenda Lee Vargas-Pérez
- Department of Chemistry, Universidad Ana G. Méndez, Carr. 189, Km 3.3, Gurabo, Puerto Rico 00778, United States
| | - Joed Ortiz-Santiago
- Department of Chemistry, Universidad Ana G. Méndez, Carr. 189, Km 3.3, Gurabo, Puerto Rico 00778, United States
| | - Miraida Pagán
- Department of Chemistry, Universidad Ana G. Méndez, Carr. 189, Km 3.3, Gurabo, Puerto Rico 00778, United States
| | - Paola Carrion
- Department of Chemistry, Universidad Ana G. Méndez, Carr. 189, Km 3.3, Gurabo, Puerto Rico 00778, United States
| | - Jomari Cruz
- Department of Chemistry, Universidad Ana G. Méndez, Carr. 189, Km 3.3, Gurabo, Puerto Rico 00778, United States
| | - Agustin Molina-Ontoria
- IMDEA-Nanociencia, C/Faraday, 9 Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
| | - Namyr Martinez
- Department of Physiology, University of Puerto Rico – Medical Sciences Campus, San Juan, Puerto Rico 00936, United States
| | - Walter Silva
- Department of Physiology, University of Puerto Rico – Medical Sciences Campus, San Juan, Puerto Rico 00936, United States
| | - Luis Echegoyen
- Department of Chemistry, University of Texas at El Paso, El Paso, Texas 79968, United States
| | - Carlos R. Cabrera
- Department of Chemistry, University of Puerto Rico – Rio Piedras Campus, 17 Ave. Universidad STE 1701, 6, San Juan, Puerto Rico 00925, United States
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Nunez-Bajo E, Silva Pinto Collins A, Kasimatis M, Cotur Y, Asfour T, Tanriverdi U, Grell M, Kaisti M, Senesi G, Stevenson K, Güder F. Disposable silicon-based all-in-one micro-qPCR for rapid on-site detection of pathogens. Nat Commun 2020; 11:6176. [PMID: 33268779 PMCID: PMC7710731 DOI: 10.1038/s41467-020-19911-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 10/29/2020] [Indexed: 12/15/2022] Open
Abstract
Rapid screening and low-cost diagnosis play a crucial role in choosing the correct course of intervention when dealing with highly infectious pathogens. This is especially important if the disease-causing agent has no effective treatment, such as the novel coronavirus SARS-CoV-2, and shows no or similar symptoms to other common infections. Here, we report a disposable silicon-based integrated Point-of-Need transducer (TriSilix) for real-time quantitative detection of pathogen-specific sequences of nucleic acids. TriSilix can be produced at wafer-scale in a standard laboratory (37 chips of 10 × 10 × 0.65 mm in size can be produced in 7 h, costing ~0.35 USD per device). We are able to quantitatively detect a 563 bp fragment of genomic DNA of Mycobacterium avium subspecies paratuberculosis through real-time PCR with a limit-of-detection of 20 fg, equivalent to a single bacterium, at the 35th cycle. Using TriSilix, we also detect the cDNA from SARS-CoV-2 (1 pg) with high specificity against SARS-CoV (2003).
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Affiliation(s)
| | | | - Michael Kasimatis
- Department of Bioengineering, Imperial College London, London, SW7 2AZ, UK
| | - Yasin Cotur
- Department of Bioengineering, Imperial College London, London, SW7 2AZ, UK
| | - Tarek Asfour
- Department of Bioengineering, Imperial College London, London, SW7 2AZ, UK
| | - Ugur Tanriverdi
- Department of Bioengineering, Imperial College London, London, SW7 2AZ, UK
| | - Max Grell
- Department of Bioengineering, Imperial College London, London, SW7 2AZ, UK
| | - Matti Kaisti
- Department of Bioengineering, Imperial College London, London, SW7 2AZ, UK
- Department of Future Technologies, University of Turku, 20500, Turku, Finland
| | - Guglielmo Senesi
- Department of Bioengineering, Imperial College London, London, SW7 2AZ, UK
| | - Karen Stevenson
- Moredun Research Institute, Pentlands Science Park, Bush Loan, Edinburgh, Scotland, EH26 0PZ, UK
| | - Firat Güder
- Department of Bioengineering, Imperial College London, London, SW7 2AZ, UK.
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Lim RRX, Bonanni A. The potential of electrochemistry for the detection of coronavirus-induced infections. Trends Analyt Chem 2020; 133:116081. [PMID: 33518851 PMCID: PMC7836945 DOI: 10.1016/j.trac.2020.116081] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Human coronaviruses (HCoV) are no stranger to the global environment. The etiology of previous outbreaks with reported symptoms of respiratory tract infections was attributed to different coronavirus strains, with the latest global pandemic in 2019 also belonging to the coronavirus family. Timely detection, effective therapeutics and future prevention are stake key holders in the management of coronavirus-induced infections. Apart from the gold standard clinical diagnostics, electrochemical techniques have also demonstrated their great potentials in the detection of different viruses and their correlated antibodies and antigens, showing high sensitivities and selectivities, and faster times for the analysis. This article aims to critically review the multifaceted electrochemical approaches, not only in the development of point-of-care portable devices but also as alternative detection strategies that can be coupled with traditional methods for the detection of various strains of coronaviruses. Electrochemical biosensing detection methods for coronavirus-induced infections. Potential rapid and cost-effective point-of-care diagnostics for mass testing. Electrochemistry helps to overcome limitations faced by gold standard diagnostics. Experimental schemes, strengths, and drawbacks of various electrochemical strategies.
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Affiliation(s)
- Rachel Rui Xia Lim
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
| | - Alessandra Bonanni
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
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Trotter M, Borst N, Thewes R, von Stetten F. Review: Electrochemical DNA sensing – Principles, commercial systems, and applications. Biosens Bioelectron 2020; 154:112069. [DOI: 10.1016/j.bios.2020.112069] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 01/28/2020] [Accepted: 02/01/2020] [Indexed: 02/06/2023]
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9
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Vasconcelos LRS, Moura P, Dutra RF. Ultrasensitive Genosensor Based on Minor Grove Binding (MGB) Probe for IL28BSingle Nucleotide Polymorphism (SNP) Detection Using SYBR Green as Electrochemical Indicator. ELECTROANAL 2018. [DOI: 10.1002/elan.201800377] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Luydson R. S. Vasconcelos
- Laboratory of Biomedical Engineering, Department of Biomedical EngineeringFederal University of Pernambuco Recife Brazil
- Aggeu Magalhães Research Center, FIOCRUZ-PE Recife Brazil
| | - Patricia Moura
- Insitute of Biological ScienceState University of Pernambuco Recife Brazil
| | - Rosa F. Dutra
- Laboratory of Biomedical Engineering, Department of Biomedical EngineeringFederal University of Pernambuco Recife Brazil
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Chen BJ, Mani V, Huang ST, Hu YC, Shan HCP. Bisintercalating DNA redox reporters for real-time electrochemical qLAMP. Biosens Bioelectron 2018; 129:277-283. [PMID: 30266426 DOI: 10.1016/j.bios.2018.09.056] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Revised: 08/30/2018] [Accepted: 09/16/2018] [Indexed: 11/19/2022]
Abstract
The electrochemical detection methods have emerged as a potential alternative to the bench-top optical systems in monitoring nucleic acid amplification. DNA intercalating redox reporters play a crucial role in such monitoring schemes. Here, a series of bisintercalating redox probes have been tailor-made to meet specific requirements of electrochemical quantitative loop-mediated isothermal amplification (qLAMP). The probes composed of two naphthoquinone-imidazole (NQIM) derivatives as signal motifs that are covalently bridged by different linkers (R). They are bis-NQIM-R; R = Alkane (Ak), ethylene glycol (EG) and phenyl (Ph). The linkers allow the probes to be fine-tuned for securing ideal redox reporter. DNA binding studies via electrochemical and fluorescence techniques demonstrate that the bis-NQIM-R probes possess better ds-DNA bisintercalating ability compared to their mono-analogs. The bis-NQIM-Ph was implemented in a real-time electrochemical qLAMP, for which a prototype custom-made device that can perform fully automated multiplexed analyses is devised. A single copy of Salmonella DNA was quantified in just 10 min and the performance is comparable to the benchtop fluorescence method. Thus, the bisintercalating redox reporters incorporated electrochemical detection schemes hold great promise in qLAMP.
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Affiliation(s)
- Bo-Jun Chen
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei, Taiwan, ROC
| | - Veerappan Mani
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei, Taiwan, ROC; Graduate Institute of Biomedical and Biochemical Engineering, National Taipei University of Technology, Taipei, Taiwan, ROC
| | - Sheng-Tung Huang
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei, Taiwan, ROC; Graduate Institute of Biomedical and Biochemical Engineering, National Taipei University of Technology, Taipei, Taiwan, ROC.
| | - Yi-Chiuen Hu
- National Applied Research Lab, Hsinchu, Taiwan, ROC
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11
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Huang TT, Liu SC, Huang CH, Lin CJ, Huang ST. An Integrated Real-time Electrochemical LAMP Device for Pathogenic Bacteria Detection in Food. ELECTROANAL 2018. [DOI: 10.1002/elan.201800382] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tsung-Tao Huang
- Department of Chemical Engineering and Biotechnology; National Taipei University of Technology; Taipei 106 Taiwan
- Biomedical Platform and Incubation Services Division; Instrument Technology Research Center, National Applied Research Laboratories; Hsinchu 300 Taiwan
| | - Shao-Chung Liu
- Department of Chemical Engineering and Biotechnology; National Taipei University of Technology; Taipei 106 Taiwan
| | - Chih-Hung Huang
- Department of Chemical Engineering and Biotechnology; National Taipei University of Technology; Taipei 106 Taiwan
| | - Chun-Ju Lin
- Biomedical Platform and Incubation Services Division; Instrument Technology Research Center, National Applied Research Laboratories; Hsinchu 300 Taiwan
| | - Sheng-Tung Huang
- Department of Chemical Engineering and Biotechnology; National Taipei University of Technology; Taipei 106 Taiwan
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12
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Sharma A, Delile S, Jabri M, Adamo C, Fave C, Marchal D, Perrier A. Interaction of osmium(ii) redox probes with DNA: insights from theory. Phys Chem Chem Phys 2018; 18:30029-30039. [PMID: 27774536 DOI: 10.1039/c6cp05105g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
In the course of developing ultrasensitive and quantitative electrochemical point-of-care analytical tools for genetic detection of infectious diseases, osmium(ii) metallointercalators were revealed to be suitable and efficient redox probes to monitor the in vitro DNA amplification [Defever etal, Anal. Chem., 2011, 83, 1815-1821]. In this work, we thus propose a complete computational protocol in order to evaluate the affinity between Os(ii) complexes with double-stranded DNA. This protocol is based on molecular dynamics, with the parametrization of the GAFF force field for the Os(ii) complexes presenting an octahedral environment with polypyridine ligands, and QM/QM' calculations to evaluate the binding energy. For three Os(ii) probes and different binding sites, molecular dynamics simulations and interaction energies calculated at the QM/QM' level are successively discussed and compared to experimental data in order to identify the most stable binding sites. The computational protocol we propose should then be used to design more efficient Os(ii) metallointercalators.
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Affiliation(s)
- Ashwani Sharma
- Chimie ParisTech, PSL Research University, CNRS, Institut de Recherche de Chimie Paris (IRCP), F-75005 Paris, France and Laboratoire d'Electrochimie Moléculaire, UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue J-A de Baif, F-75205 Paris Cedex 13, France.
| | - Sebastien Delile
- Laboratoire d'Electrochimie Moléculaire, UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue J-A de Baif, F-75205 Paris Cedex 13, France.
| | - Mohamed Jabri
- Chimie ParisTech, PSL Research University, CNRS, Institut de Recherche de Chimie Paris (IRCP), F-75005 Paris, France and E-pôle de génoinformatique, Institut Jacques Monod, UMR7592, CNRS, Université Paris Diderot, Sorbonne Paris Cité, F-75013 Paris, France
| | - Carlo Adamo
- Chimie ParisTech, PSL Research University, CNRS, Institut de Recherche de Chimie Paris (IRCP), F-75005 Paris, France and Institut Universitaire de France, 103 Boulevard Saint Michel, F-75005 Paris, France
| | - Claire Fave
- Laboratoire d'Electrochimie Moléculaire, UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue J-A de Baif, F-75205 Paris Cedex 13, France.
| | - Damien Marchal
- Laboratoire d'Electrochimie Moléculaire, UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue J-A de Baif, F-75205 Paris Cedex 13, France.
| | - Aurélie Perrier
- Chimie ParisTech, PSL Research University, CNRS, Institut de Recherche de Chimie Paris (IRCP), F-75005 Paris, France and Université Paris Diderot, Sorbonne Paris Cité, 5 rue Thomas Mann, F-75205 Paris Cedex 13, France.
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13
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Gosselin D, Gougis M, Baque M, Navarro FP, Belgacem MN, Chaussy D, Bourdat AG, Mailley P, Berthier J. Screen-Printed Polyaniline-Based Electrodes for the Real-Time Monitoring of Loop-Mediated Isothermal Amplification Reactions. Anal Chem 2017; 89:10124-10128. [DOI: 10.1021/acs.analchem.7b02394] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- David Gosselin
- University of Grenoble Alpes, F-38000 Grenoble, France
- CEA, LETI, MINATEC Campus, F-38054 Grenoble, France
- University of Grenoble
Alpes, CNRS, Grenoble INP, LGP2, F-38000 Grenoble, France
| | - Maxime Gougis
- University of Grenoble Alpes, F-38000 Grenoble, France
- CEA, LETI, MINATEC Campus, F-38054 Grenoble, France
| | - Mélissa Baque
- University of Grenoble Alpes, F-38000 Grenoble, France
- CEA, LETI, MINATEC Campus, F-38054 Grenoble, France
| | - Fabrice P. Navarro
- University of Grenoble Alpes, F-38000 Grenoble, France
- CEA, LETI, MINATEC Campus, F-38054 Grenoble, France
| | - Mohamed N. Belgacem
- University of Grenoble
Alpes, CNRS, Grenoble INP, LGP2, F-38000 Grenoble, France
| | - Didier Chaussy
- University of Grenoble
Alpes, CNRS, Grenoble INP, LGP2, F-38000 Grenoble, France
| | - Anne-Gaëlle Bourdat
- University of Grenoble Alpes, F-38000 Grenoble, France
- CEA, LETI, MINATEC Campus, F-38054 Grenoble, France
| | - Pascal Mailley
- University of Grenoble Alpes, F-38000 Grenoble, France
- CEA, LETI, MINATEC Campus, F-38054 Grenoble, France
| | - Jean Berthier
- University of Grenoble Alpes, F-38000 Grenoble, France
- CEA, LETI, MINATEC Campus, F-38054 Grenoble, France
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14
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Moreau M, Delile S, Sharma A, Fave C, Perrier A, Limoges B, Marchal D. Detection of a few DNA copies by real-time electrochemical polymerase chain reaction. Analyst 2017; 142:3432-3440. [DOI: 10.1039/c7an00978j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the current work, accurate quantification over 10 to 108 DNA copies has been successfully achieved for the first time by real-time electrochemical PCR.
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Affiliation(s)
- M. Moreau
- Laboratoire d'Electrochimie Moléculaire
- UMR 7591 CNRS
- Université Paris Diderot
- Sorbonne Paris Cité
- F-75205 Paris Cedex 13
| | - S. Delile
- Laboratoire d'Electrochimie Moléculaire
- UMR 7591 CNRS
- Université Paris Diderot
- Sorbonne Paris Cité
- F-75205 Paris Cedex 13
| | - A. Sharma
- Laboratoire d'Electrochimie Moléculaire
- UMR 7591 CNRS
- Université Paris Diderot
- Sorbonne Paris Cité
- F-75205 Paris Cedex 13
| | - C. Fave
- Laboratoire d'Electrochimie Moléculaire
- UMR 7591 CNRS
- Université Paris Diderot
- Sorbonne Paris Cité
- F-75205 Paris Cedex 13
| | - A. Perrier
- Equipe de Chimie Théorique et Modélisation (CTM)
- Chimie ParisTech
- PSL Research University
- CNRS
- Institut de Recherche de Chimie Paris (IRCP)
| | - B. Limoges
- Laboratoire d'Electrochimie Moléculaire
- UMR 7591 CNRS
- Université Paris Diderot
- Sorbonne Paris Cité
- F-75205 Paris Cedex 13
| | - D. Marchal
- Laboratoire d'Electrochimie Moléculaire
- UMR 7591 CNRS
- Université Paris Diderot
- Sorbonne Paris Cité
- F-75205 Paris Cedex 13
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15
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Printable Electrochemical Biosensors: A Focus on Screen-Printed Electrodes and Their Application. SENSORS 2016; 16:s16101761. [PMID: 27775661 PMCID: PMC5087545 DOI: 10.3390/s16101761] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 09/12/2016] [Accepted: 09/23/2016] [Indexed: 12/17/2022]
Abstract
In this review we present electrochemical biosensor developments, focusing on screen-printed electrodes (SPEs) and their applications. In particular, we discuss how SPEs enable simple integration, and the portability needed for on-field applications. First, we briefly discuss the general concept of biosensors and quickly move on to electrochemical biosensors. Drawing from research undertaken in this area, we cover the development of electrochemical DNA biosensors in great detail. Through specific examples, we describe the fabrication and surface modification of printed electrodes for sensitive and selective detection of targeted DNA sequences, as well as integration with reverse transcription-polymerase chain reaction (RT-PCR). For a more rounded approach, we also touch on electrochemical immunosensors and enzyme-based biosensors. Last, we present some electrochemical devices specifically developed for use with SPEs, including USB-powered compact mini potentiostat. The coupling demonstrates the practical use of printable electrode technologies for application at point-of-use. Although tremendous advances have indeed been made in this area, a few challenges remain. One of the main challenges is application of these technologies for on-field analysis, which involves complicated sample matrices.
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16
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Lin YJ, Wu YC, Mani V, Huang ST, Huang CH, Hu YC, Peter Shan HC. Designing anthraquinone–pyrrole redox intercalating probes for electrochemical gene detection. Biosens Bioelectron 2016; 79:294-9. [DOI: 10.1016/j.bios.2015.12.042] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 11/30/2015] [Accepted: 12/15/2015] [Indexed: 10/22/2022]
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17
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HE QD, HUANG DP, HUANG G, CHEN ZG. Advance in Research of Microfluidic Polymerase Chain Reaction Chip. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2016. [DOI: 10.1016/s1872-2040(16)60921-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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18
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SEICHI A, KOZUKA N, KASHIMA Y, TABATA M, GODA T, MATSUMOTO A, IWASAWA N, CITTERIO D, MIYAHARA Y, SUZUKI K. Real-time Monitoring and Detection of Primer Generation-Rolling Circle Amplification of DNA Using an Ethidium Ion-selective Electrode. ANAL SCI 2016; 32:505-10. [DOI: 10.2116/analsci.32.505] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Ayaka SEICHI
- Department of Applied Chemistry, Graduate School of Science and Engineering, Keio University
| | - Nanami KOZUKA
- Department of Applied Chemistry, Graduate School of Science and Engineering, Keio University
| | - Yuko KASHIMA
- Department of Applied Chemistry, Graduate School of Science and Engineering, Keio University
| | - Miyuki TABATA
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University
| | - Tatsuro GODA
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University
| | - Akira MATSUMOTO
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University
| | - Naoko IWASAWA
- Department of Applied Chemistry, Graduate School of Science and Engineering, Keio University
| | - Daniel CITTERIO
- Department of Applied Chemistry, Graduate School of Science and Engineering, Keio University
| | - Yuji MIYAHARA
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University
| | - Koji SUZUKI
- Department of Applied Chemistry, Graduate School of Science and Engineering, Keio University
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19
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Wen Y, Wang L, Xu L, Li L, Ren S, Cao C, Jia N, Aldalbahi A, Song S, Shi J, Xia J, Liu G, Zuo X. Electrochemical detection of PCR amplicons of Escherichia coli genome based on DNA nanostructural probes and polyHRP enzyme. Analyst 2016; 141:5304-10. [DOI: 10.1039/c6an01435f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Fast, portable and sensitive analysis ofE. coliis becoming an important challenge in many critical fields (e.g., food safety, environmental monitoring and clinical diagnosis).
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20
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Goda T, Tabata M, Miyahara Y. Electrical and electrochemical monitoring of nucleic Acid amplification. Front Bioeng Biotechnol 2015; 3:29. [PMID: 25798440 PMCID: PMC4350426 DOI: 10.3389/fbioe.2015.00029] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Accepted: 02/20/2015] [Indexed: 11/18/2022] Open
Abstract
Nucleic acid amplification is a gold standard technique for analyzing a tiny amount of nucleotides in molecular biology, clinical diagnostics, food safety, and environmental testing. Electrical and electrochemical monitoring of the amplification process draws attention over conventional optical methods because of the amenability toward point-of-care applications as there is a growing demand for nucleic acid sensing in situations outside the laboratory. A number of electrical and electrochemical techniques coupled with various amplification methods including isothermal amplification have been reported in the last 10 years. In this review, we highlight recent developments in the electrical and electrochemical monitoring of nucleic acid amplification.
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Affiliation(s)
- Tatsuro Goda
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU) , Tokyo , Japan
| | - Miyuki Tabata
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU) , Tokyo , Japan
| | - Yuji Miyahara
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU) , Tokyo , Japan
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21
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Dass R, Koźmiński W, Kazimierczuk K. Analysis of Complex Reacting Mixtures by Time-Resolved 2D NMR. Anal Chem 2014; 87:1337-43. [DOI: 10.1021/ac504114h] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Rupashree Dass
- Faculty of Chemistry, Biological and Chemical
Research Centre, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Wiktor Koźmiński
- Faculty of Chemistry, Biological and Chemical
Research Centre, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland
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22
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Zhang F, Wu J, Wang R, Wang L, Ying Y. Portable pH-inspired electrochemical detection of DNA amplification. Chem Commun (Camb) 2014; 50:8416-9. [DOI: 10.1039/c4cc03011g] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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23
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Patterson AS, Hsieh K, Soh HT, Plaxco KW. Electrochemical real-time nucleic acid amplification: towards point-of-care quantification of pathogens. Trends Biotechnol 2013; 31:704-12. [DOI: 10.1016/j.tibtech.2013.09.005] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2013] [Revised: 09/18/2013] [Accepted: 09/25/2013] [Indexed: 01/03/2023]
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24
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Challier L, Miranda-Castro R, Marchal D, Noël V, Mavré F, Limoges B. Kinetic Rotating Droplet Electrochemistry: A Simple and Versatile Method for Reaction Progress Kinetic Analysis in Microliter Volumes. J Am Chem Soc 2013; 135:14215-28. [DOI: 10.1021/ja405415q] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Lylian Challier
- ITODYS, UMR 7086 CNRS, and ‡Laboratoire d’Electrochimie Moléculaire,
UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue Jean-Antoine de Baïf, F-75205 Paris Cedex 13, France
| | - Rebeca Miranda-Castro
- ITODYS, UMR 7086 CNRS, and ‡Laboratoire d’Electrochimie Moléculaire,
UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue Jean-Antoine de Baïf, F-75205 Paris Cedex 13, France
| | - Damien Marchal
- ITODYS, UMR 7086 CNRS, and ‡Laboratoire d’Electrochimie Moléculaire,
UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue Jean-Antoine de Baïf, F-75205 Paris Cedex 13, France
| | - Vincent Noël
- ITODYS, UMR 7086 CNRS, and ‡Laboratoire d’Electrochimie Moléculaire,
UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue Jean-Antoine de Baïf, F-75205 Paris Cedex 13, France
| | - François Mavré
- ITODYS, UMR 7086 CNRS, and ‡Laboratoire d’Electrochimie Moléculaire,
UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue Jean-Antoine de Baïf, F-75205 Paris Cedex 13, France
| | - Benoît Limoges
- ITODYS, UMR 7086 CNRS, and ‡Laboratoire d’Electrochimie Moléculaire,
UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue Jean-Antoine de Baïf, F-75205 Paris Cedex 13, France
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25
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Toumazou C, Shepherd LM, Reed SC, Chen GI, Patel A, Garner DM, Wang CJA, Ou CP, Amin-Desai K, Athanasiou P, Bai H, Brizido IMQ, Caldwell B, Coomber-Alford D, Georgiou P, Jordan KS, Joyce JC, La Mura M, Morley D, Sathyavruthan S, Temelso S, Thomas RE, Zhang L. Simultaneous DNA amplification and detection using a pH-sensing semiconductor system. Nat Methods 2013; 10:641-6. [PMID: 23749303 DOI: 10.1038/nmeth.2520] [Citation(s) in RCA: 152] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2012] [Accepted: 05/08/2013] [Indexed: 12/11/2022]
Abstract
We developed an integrated chip for real-time amplification and detection of nucleic acid using pH-sensing complementary metal-oxide semiconductor (CMOS) technology. Here we show an amplification-coupled detection method for directly measuring released hydrogen ions during nucleotide incorporation rather than relying on indirect measurements such as fluorescent dyes. This is a label-free, non-optical, real-time method for detecting and quantifying target sequences by monitoring pH signatures of native amplification chemistries. The chip has ion-sensitive field effect transistor (ISFET) sensors, temperature sensors, resistive heating, signal processing and control circuitry all integrated to create a full system-on-chip platform. We evaluated the platform using two amplification strategies: PCR and isothermal amplification. Using this platform, we genotyped and discriminated unique single-nucleotide polymorphism (SNP) variants of the cytochrome P450 family from crude human saliva. We anticipate this semiconductor technology will enable the creation of devices for cost-effective, portable and scalable real-time nucleic acid analysis.
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26
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Ahmed MU, Saaem I, Wu PC, Brown AS. Personalized diagnostics and biosensors: a review of the biology and technology needed for personalized medicine. Crit Rev Biotechnol 2013; 34:180-96. [DOI: 10.3109/07388551.2013.778228] [Citation(s) in RCA: 139] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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27
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Lee DC, Yip SP, Lee TMH. Simple and Sensitive Electrochemical DNA Detection of Primer Generation-Rolling Circle Amplification. ELECTROANAL 2013. [DOI: 10.1002/elan.201300029] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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28
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29
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Hsieh K, Patterson AS, Ferguson BS, Plaxco KW, Soh HT. Rapid, sensitive, and quantitative detection of pathogenic DNA at the point of care through microfluidic electrochemical quantitative loop-mediated isothermal amplification. Angew Chem Int Ed Engl 2012; 51:4896-900. [PMID: 22488842 PMCID: PMC3509743 DOI: 10.1002/anie.201109115] [Citation(s) in RCA: 185] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2011] [Indexed: 11/12/2022]
Abstract
Single-step DNA detection: a microfluidic electrochemical loop mediated isothermal amplification platform is reported for rapid, sensitive, and quantitative detection of pathogen genomic DNA at the point of care. DNA amplification was electrochemically monitored in real time within a monolithic microfluidic device, thus enabling the detection of as few as 16 copies of Salmonella genomic DNA through a single-step process in less than an hour.
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Affiliation(s)
- Kuangwen Hsieh
- Department of Mechanical Engineering, University of California, Santa Barbara (USA)
| | - Adriana S. Patterson
- Department of Chemistry and Biochemistry and Biomolecular Science and Engineering Program, University of California, Santa Barbara (USA)
| | - B. Scott Ferguson
- Department of Mechanical Engineering, University of California, Santa Barbara (USA)
| | - Kevin W. Plaxco
- Department of Chemistry and Biochemistry and Biomolecular Science and Engineering Program, University of California, Santa Barbara (USA)
| | - H. Tom Soh
- Materials Department and Department of Mechanical Engineering, University of California, Santa Barbara, Santa Barbara, CA 93106 (USA)
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30
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Hsieh K, Patterson AS, Ferguson BS, Plaxco KW, Soh HT. Rapid, Sensitive, and Quantitative Detection of Pathogenic DNA at the Point of Care through Microfluidic Electrochemical Quantitative Loop-Mediated Isothermal Amplification. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201109115] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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31
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Affiliation(s)
- Emil Paleček
- Institute of Biophysics, Academy of Sciences of the Czech Republic, v.v.i., Kralovopolska 135, 612
65 Brno, Czech Republic
| | - Martin Bartošík
- Institute of Biophysics, Academy of Sciences of the Czech Republic, v.v.i., Kralovopolska 135, 612
65 Brno, Czech Republic
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32
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Zhu X, Zhou X, Xing D. Nano-magnetic primer based electrochemiluminescence-polymerase chain reaction (NMPE-PCR) assay. Biosens Bioelectron 2012; 31:463-8. [DOI: 10.1016/j.bios.2011.11.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2011] [Revised: 11/02/2011] [Accepted: 11/09/2011] [Indexed: 01/10/2023]
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33
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Gubala V, Harris LF, Ricco AJ, Tan MX, Williams DE. Point of Care Diagnostics: Status and Future. Anal Chem 2011; 84:487-515. [DOI: 10.1021/ac2030199] [Citation(s) in RCA: 832] [Impact Index Per Article: 64.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Vladimir Gubala
- Biomedical Diagnostics Institute, Dublin City University, Dublin 9, Ireland
| | - Leanne F. Harris
- Biomedical Diagnostics Institute, Dublin City University, Dublin 9, Ireland
| | - Antonio J. Ricco
- Biomedical Diagnostics Institute, Dublin City University, Dublin 9, Ireland
| | - Ming X. Tan
- Biomedical Diagnostics Institute, Dublin City University, Dublin 9, Ireland
| | - David E. Williams
- Biomedical Diagnostics Institute, Dublin City University, Dublin 9, Ireland
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34
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Liu Q, Liu A, Gao F, Weng S, Zhong G, Liu J, Lin X, Lin JH, Chen X. Coupling technique of random amplified polymorphic DNA and nanoelectrochemical sensor for mapping pancreatic cancer genetic fingerprint. Int J Nanomedicine 2011; 6:2933-9. [PMID: 22162652 PMCID: PMC3230562 DOI: 10.2147/ijn.s25842] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE To review the feasibility of coupling the techniques of random amplified polymorphic DNA (RAPD) with carbon nanotube-based modified electrode for guanine/deoxyguanine triphosphate (dGTP) electrochemical sensing for mapping of the pancreatic cancer genetic fingerprint and screening of genetic alterations. METHODS We developed a new method to study the electrochemical behavior of dGTP utilizing carbon multiwalled nanotube (MWNT)-modified glassy carbon electrodes (GCEs). RAPD was applied for amplification of DNA samples from healthy controls and patients with pancreatic cancer under the same conditions to determine the different surplus quantity of dGTP in the polymerase chain reaction (PCR), thereby determining the difference/quantity of PCR products or template strands. Using this method we generated a genetic fingerprint map of pancreatic cancer through the combination of electrochemical sensors and gel electrophoresis to screen for genetic alterations. Cloning and sequencing were then performed to verify these gene alterations. RESULTS dGTP showed favorable electrochemical behavior on the MWNTs/GCE. The results indicated that the electrical signal and dGTP had a satisfactory linear relationship with the dGTP concentration within the conventional PCR concentration range. The MWNTs/GCE could distinguish between different products of RAPD. This experiment successfully identified a new pancreatic cancer-associated mutant gene fragment, consisting of a cyclin-dependent kinase 4 gene 3' terminal mutation. CONCLUSION The coupling of RAPD and nanoelectrochemical sensors was successfully applied to the screening of genetic alterations in pancreatic cancer and for mapping of DNA fingerprints.
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Affiliation(s)
- Qicai Liu
- Department of Laboratory Medicine, Fujian Medical University, Fuzhou
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35
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Zhang X, Qu K, Li Q, Cui Z, Zhao J, Sun X. Recording the Reaction Process of Loop-Mediated Isothermal Amplification (LAMP) by Monitoring the Voltammetric Response of 2′-Deoxyguanosine 5′-Triphosphate. ELECTROANAL 2011. [DOI: 10.1002/elan.201100279] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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36
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Real time electrochemical monitoring of PCR amplicons using electroactive hydrolysis probe. Electrochem commun 2011. [DOI: 10.1016/j.elecom.2011.04.027] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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37
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Deféver T, Druet M, Evrard D, Marchal D, Limoges B. Real-Time Electrochemical PCR with a DNA Intercalating Redox Probe. Anal Chem 2011; 83:1815-21. [DOI: 10.1021/ac1033374] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Thibaut Deféver
- Laboratoire d'Electrochimie Moléculaire, UMR CNRS 7591, Université Paris Diderot, 15, rue Jean-Antoine de Baïf, 75205 Paris Cedex 13, France
| | - Michel Druet
- Laboratoire d'Electrochimie Moléculaire, UMR CNRS 7591, Université Paris Diderot, 15, rue Jean-Antoine de Baïf, 75205 Paris Cedex 13, France
| | - David Evrard
- Laboratoire d'Electrochimie Moléculaire, UMR CNRS 7591, Université Paris Diderot, 15, rue Jean-Antoine de Baïf, 75205 Paris Cedex 13, France
| | - Damien Marchal
- Laboratoire d'Electrochimie Moléculaire, UMR CNRS 7591, Université Paris Diderot, 15, rue Jean-Antoine de Baïf, 75205 Paris Cedex 13, France
| | - Benoit Limoges
- Laboratoire d'Electrochimie Moléculaire, UMR CNRS 7591, Université Paris Diderot, 15, rue Jean-Antoine de Baïf, 75205 Paris Cedex 13, France
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38
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Won BY, Shin S, Baek S, Jung YL, Li T, Shin SC, Cho DY, Lee SB, Park HG. Investigation of the signaling mechanism and verification of the performance of an electrochemical real-time PCR system based on the interaction of methylene blue with DNA. Analyst 2011; 136:1573-9. [DOI: 10.1039/c0an00695e] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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39
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Kivlehan F, Mavré F, Talini L, Limoges B, Marchal D. Real-time electrochemical monitoring of isothermal helicase-dependent amplification of nucleic acids. Analyst 2011; 136:3635-42. [DOI: 10.1039/c1an15289k] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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40
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Wei MY, Guo LH, Famouri P. DNA biosensors based on metallo-intercalator probes and electrocatalytic amplification. Mikrochim Acta 2010. [DOI: 10.1007/s00604-010-0519-6] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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41
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42
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Pivoňková H, Horáková P, Fojtová M, Fojta M. Direct Voltammetric Analysis of DNA Modified with Enzymatically Incorporated 7-Deazapurines. Anal Chem 2010; 82:6807-13. [DOI: 10.1021/ac100757v] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hana Pivoňková
- Institute of Biophysics, v.v.i., Academy of Sciences of the Czech Republic, Královopolská 135, CZ-612 65 Brno, Czech Republic, Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, CZ-532 10 Pardubice, Czech Republic, and Department of Functional Genomics and Proteomics, Institute of Experimental Biology, Faculty of Science, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic
| | - Petra Horáková
- Institute of Biophysics, v.v.i., Academy of Sciences of the Czech Republic, Královopolská 135, CZ-612 65 Brno, Czech Republic, Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, CZ-532 10 Pardubice, Czech Republic, and Department of Functional Genomics and Proteomics, Institute of Experimental Biology, Faculty of Science, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic
| | - Miloslava Fojtová
- Institute of Biophysics, v.v.i., Academy of Sciences of the Czech Republic, Královopolská 135, CZ-612 65 Brno, Czech Republic, Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, CZ-532 10 Pardubice, Czech Republic, and Department of Functional Genomics and Proteomics, Institute of Experimental Biology, Faculty of Science, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic
| | - Miroslav Fojta
- Institute of Biophysics, v.v.i., Academy of Sciences of the Czech Republic, Královopolská 135, CZ-612 65 Brno, Czech Republic, Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, CZ-532 10 Pardubice, Czech Republic, and Department of Functional Genomics and Proteomics, Institute of Experimental Biology, Faculty of Science, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic
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