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Electrochemical sensing of the interaction of the anti-infective agent pentamidine with DNA. MONATSHEFTE FUR CHEMIE 2021. [DOI: 10.1007/s00706-020-02721-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Porfireva A, Vorobev V, Babkina S, Evtugyn G. Electrochemical Sensor Based on Poly(Azure B)-DNA Composite for Doxorubicin Determination. SENSORS (BASEL, SWITZERLAND) 2019; 19:E2085. [PMID: 31060322 PMCID: PMC6539792 DOI: 10.3390/s19092085] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 05/02/2019] [Accepted: 05/03/2019] [Indexed: 01/23/2023]
Abstract
A new voltammetric DNA sensor has been developed for doxorubicin determination on the platform of a glassy carbon electrode (GCE) covered with electropolymerized Azure B film and physically adsorbed native DNA. The redox properties of polymeric Azure B were monitored at various pH and scan rates. DNA application decreased the peak currents related to polymeric and monomeric forms of the dye, whereas incubation in doxorubicin solution partially restored the peaks in accordance with the drug and DNA concentration. The relative shift of the cathodic peak current caused by doxorubicin depended on the nominal DNA concentration and its application mode. In optimal conditions, the DNA sensor makes it possible to determine between 0.1 μM to 0.1 nM doxorubicin (limit of detection 7×10-11 M). The DNA sensor was tested on commercial doxorubicin formulations and on artificial samples the mimicked electrolyte content of human serum.
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Affiliation(s)
- Anna Porfireva
- A.M. Butlerov' Chemistry Institute of Kazan Federal University, 18 Kremlevskaya Street, Kazan 420008, Russia.
| | - Vyatseslav Vorobev
- Interdisciplinary Center of Analytical Microscopy of Kazan Federal University, 18 Kremlevskaya Street, Kazan 420008, Russia.
| | - Sofya Babkina
- Analytical Chemistry Department of the Lomonosov' Institute of Fine Chemical Technologies, MIREA - Russian Technological University, 86 Vernadsky Prospect, Moscow 119571, Russia.
| | - Gennady Evtugyn
- A.M. Butlerov' Chemistry Institute of Kazan Federal University, 18 Kremlevskaya Street, Kazan 420008, Russia.
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3
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Development of a simple electrochemical sensor for the simultaneous detection of anticancer drugs. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.09.010] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Kurbanoglu S, Dogan-Topal B, Rodriguez EP, Bozal-Palabiyik B, Ozkan SA, Uslu B. Advances in electrochemical DNA biosensors and their interaction mechanism with pharmaceuticals. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.05.022] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Zhang W, Wang ML, Cranford SW. Ranking of Molecular Biomarker Interaction with Targeted DNA Nucleobases via Full Atomistic Molecular Dynamics. Sci Rep 2016; 6:18659. [PMID: 26750747 PMCID: PMC4707552 DOI: 10.1038/srep18659] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Accepted: 11/23/2015] [Indexed: 12/13/2022] Open
Abstract
DNA-based sensors can detect disease biomarkers, including acetone and ethanol for diabetes and H2S for cardiovascular diseases. Before experimenting on thousands of potential DNA segments, we conduct full atomistic steered molecular dynamics (SMD) simulations to screen the interactions between different DNA sequences with targeted molecules to rank the nucleobase sensing performance. We study and rank the strength of interaction between four single DNA nucleotides (Adenine (A), Guanine (G), Cytosine (C), and Thymine (T)) on single-stranded DNA (ssDNA) and double-stranded DNA (dsDNA) with acetone, ethanol, H2S and HCl. By sampling forward and reverse interaction paths, we compute the free-energy profiles of eight systems for the four targeted molecules. We find that dsDNA react differently than ssDNA to the targeted molecules, requiring more energy to move the molecule close to DNA as indicated by the potential of mean force (PMF). Comparing the PMF values of different systems, we obtain a relative ranking of DNA base for the detection of each molecule. Via the same procedure, we could generate a library of DNA sequences for the detection of a wide range of chemicals. A DNA sensor array built with selected sequences differentiating many disease biomarkers can be used in disease diagnosis and monitoring.
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Affiliation(s)
- Wenjun Zhang
- Laboratory for Nanotechnology In Civil Engineering (NICE), Boston, MA 02115 United States
- Interdisciplinary Engineering Program, College of Engineering, Northeastern University, Boston, MA 02115 United States
| | - Ming L. Wang
- Department of Civil & Environmental Engineering, Northeastern University, Boston, MA 02115 United States.
| | - Steven W. Cranford
- Laboratory for Nanotechnology In Civil Engineering (NICE), Boston, MA 02115 United States
- Department of Civil & Environmental Engineering, Northeastern University, Boston, MA 02115 United States.
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Zhang W, Wang ML, Khalili S, Cranford SW. Materiomics for Oral Disease Diagnostics and Personal Health Monitoring: Designer Biomaterials for the Next Generation Biomarkers. OMICS : A JOURNAL OF INTEGRATIVE BIOLOGY 2016; 20:12-29. [PMID: 26760957 PMCID: PMC4739130 DOI: 10.1089/omi.2015.0144] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
We live in exciting times for a new generation of biomarkers being enabled by advances in the design and use of biomaterials for medical and clinical applications, from nano- to macro-materials, and protein to tissue. Key challenges arise, however, due to both scientific complexity and compatibility of the interface of biology and engineered materials. The linking of mechanisms across scales by using a materials science approach to provide structure-process-property relations characterizes the emerging field of 'materiomics,' which offers enormous promise to provide the hitherto missing tools for biomaterial development for clinical diagnostics and the next generation biomarker applications towards personal health monitoring. Put in other words, the emerging field of materiomics represents an essentially systematic approach to the investigation of biological material systems, integrating natural functions and processes with traditional materials science perspectives. Here we outline how materiomics provides a game-changing technology platform for disruptive innovation in biomaterial science to enable the design of tailored and functional biomaterials--particularly, the design and screening of DNA aptamers for targeting biomarkers related to oral diseases and oral health monitoring. Rigorous and complementary computational modeling and experimental techniques will provide an efficient means to develop new clinical technologies in silico, greatly accelerating the translation of materiomics-driven oral health diagnostics from concept to practice in the clinic.
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Affiliation(s)
- Wenjun Zhang
- Laboratory for Nanotechnology In Civil Engineering (NICE), Northeastern University, Boston, Massachusetts
- Interdisciplinary Engineering Program, College of Engineering, Northeastern University, Boston, Massachusetts
| | - Ming L. Wang
- Department of Civil and Environmental Engineering, Northeastern University, Boston, Massachusetts
| | - Sammy Khalili
- Department of Otorhinolaryngology-Head and Neck Surgery, Aurora Medical Group, Milwaukee, Wisconsin
| | - Steven W. Cranford
- Laboratory for Nanotechnology In Civil Engineering (NICE), Northeastern University, Boston, Massachusetts
- Department of Civil and Environmental Engineering, Northeastern University, Boston, Massachusetts
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Benvidi A, Dehghani Firouzabadi A, Dehghan Tezerjani M, Moshtaghiun S, Mazloum-Ardakani M, Ansarin A. A highly sensitive and selective electrochemical DNA biosensor to diagnose breast cancer. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2015.05.002] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Evtugyn G, Porfireva A, Stepanova V, Budnikov H. Electrochemical Biosensors Based on Native DNA and Nanosized Mediator for the Detection of Anthracycline Preparations. ELECTROANAL 2015. [DOI: 10.1002/elan.201400564] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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9
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Hong XP, Zhu Y, Zhang YZ. Electrocatalytic response of poly(cobalt tetraaminophthalocyanine)/multi-walled carbon nanotubes-Nafion modified electrode toward sulfadiazine in urine. J Zhejiang Univ Sci B 2012; 13:503-10. [PMID: 22661213 DOI: 10.1631/jzus.b1100337] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A highly sensitive amperometric sulfadiazine sensor fabricated by electrochemical deposition of poly(cobalt tetraaminophthalocyanine) (poly(Co(II)TAPc)) on the surface of a multi-walled carbon nanotubes-Nafion (MWCNTs-Nafion) modified electrode is described. This electrode showed a very attractive performance by combining the advantages of Co(II)TAPc, MWCNTs, and Nafion. Compared with the bare glassy carbon electrode (GCE) and the MWCNTs-Nafion modified electrode, the electrocatalytic activity of poly(Co(II)TAPc)-coated MWCNTs-Nafion GCE generated greatly improved electrochemical detections toward sulfadiazine including low oxidation potential, high current responses, and good anti-fouling performance. The oxidation peak currents of sulfadiazine obtained on the new modified electrode increased linearly while increasing the concentration of sulfadiazine from 0.5 to 43.5 μmol/L with the detection limit of 0.17 μmol/L.
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Affiliation(s)
- Xiao-ping Hong
- Department of Chemistry, Zhejiang University, Hangzhou 310028, China
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Chung DJ, Oh SH, Komathi S, Gopalan AI, Lee KP, Choi SH. One-step modification of various electrode surfaces using diazonium salt compounds and the application of this technology to electrochemical DNA (E-DNA) sensors. Electrochim Acta 2012. [DOI: 10.1016/j.electacta.2012.05.044] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Conzuelo F, Gamella M, Campuzano S, Pinacho DG, Reviejo AJ, Marco MP, Pingarrón JM. Disposable and integrated amperometric immunosensor for direct determination of sulfonamide antibiotics in milk. Biosens Bioelectron 2012; 36:81-8. [PMID: 22538058 DOI: 10.1016/j.bios.2012.03.044] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2012] [Revised: 03/26/2012] [Accepted: 03/29/2012] [Indexed: 02/02/2023]
Abstract
The preparation and performance of a disposable amperometric immunosensor, based on the use of a selective capture antibody and screen-printed carbon electrodes (SPCEs), for the specific detection and quantification of sulfonamide residues in milk is reported. The antibody was covalently immobilized onto a 4-aminobenzoic acid (4-ABA) film grafted on the disposable electrode, and a direct competitive immunoassay using a tracer with horseradish peroxidase (HRP) for the enzymatic labeling was performed. The amperometric response measured at -0.2 V vs the silver pseudo-reference electrode of the SPCE upon the addition of H(2)O(2) in the presence of hydroquinone (HQ) as mediator was used as transduction signal. The developed methodology showed very low limits of detection (in the low ppb level) for 6 sulfonamide antibiotics tested in untreated milk samples, and a good selectivity against other families of antibiotics residues frequently detected in milk and dairy products. These features, together with the short analysis time (30 min), the simplicity, and easy automation and miniaturization of the required instrumentation make the developed methodology a promising alternative in the development of devices for on-site analysis.
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Affiliation(s)
- Felipe Conzuelo
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Madrid, Spain
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Wipawakarn P, Ju H, Wong DKY. A label-free electrochemical DNA biosensor based on a Zr(IV)-coordinated DNA duplex immobilised on a carbon nanofibre|chitosan layer. Anal Bioanal Chem 2012; 402:2817-26. [DOI: 10.1007/s00216-012-5733-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2011] [Revised: 12/20/2011] [Accepted: 01/09/2012] [Indexed: 11/28/2022]
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13
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Hong X, Zhu Y, Ma J. Application of multiwalled carbon nanotubes/ionic liquid modified electrode for amperometric determination of sulfadiazine. Drug Test Anal 2011; 4:1034-9. [DOI: 10.1002/dta.329] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2011] [Revised: 06/21/2011] [Accepted: 06/21/2011] [Indexed: 11/08/2022]
Affiliation(s)
| | - Yan Zhu
- Department of Chemistry, Xixi Campus; Zhejiang University; Hangzhou; 310028; P.R. China
| | - Jingying Ma
- Department of City Construction; Zhejiang College of Construction; Hangzhou; 311231; P.R. China
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Kim JM, Jha SK, Chand R, Lee DH, Kim YS. DNA hybridization sensor based on pentacene thin film transistor. Biosens Bioelectron 2011; 26:2264-9. [DOI: 10.1016/j.bios.2010.09.047] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2010] [Accepted: 09/23/2010] [Indexed: 11/25/2022]
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Abstract
Given the increasing demand for practical and low-cost analytical techniques, biosensors have attracted attention for use in the quality analysis of drugs, medicines, and other analytes of interest in the pharmaceutical area. Biosensors allow quantification not only of the active component in pharmaceutical formulations, but also the analysis of degradation products and metabolites in biological fluids. Thus, this article presents a brief review of biosensor use in pharmaceutical analysis, focusing on enzymatic electrochemical sensors.
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Park JY, Park SM. DNA hybridization sensors based on electrochemical impedance spectroscopy as a detection tool. SENSORS 2009; 9:9513-32. [PMID: 22303136 PMCID: PMC3267184 DOI: 10.3390/s91209513] [Citation(s) in RCA: 123] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2009] [Revised: 10/28/2009] [Accepted: 11/11/2009] [Indexed: 12/18/2022]
Abstract
Recent advances in label free DNA hybridization sensors employing electrochemical impedance spectroscopy (EIS) as a detection tool are reviewed. These sensors are based on the modulation of the blocking ability of an electrode modified with a probe DNA by an analyte, i.e., target DNA. The probe DNA is immobilized on a self-assembled monolayer, a conducting polymer film, or a layer of nanostructures on the electrode such that desired probe DNA would selectively hybridize with target DNA. The rate of charge transfer from the electrode thus modified to a redox indicator, e.g., [Fe(CN)6]3−/4−, which is measured by EIS in the form of charge transfer resistance (Rct), is modulated by whether or not, as well as how much, the intended target DNA is selectively hybridized. Efforts made to enhance the selectivity as well as the sensitivity of DNA sensors and to reduce the EIS measurement time are briefly described along with brief future perspectives in developing DNA sensors.
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Affiliation(s)
- Jin-Young Park
- Department of Chemistry, Pohang University of Science & Technology, Pohang 790-784, Korea; E-Mail:
| | - Su-Moon Park
- Interdisciplinary School of Green Energy Engineering, Ulsan National Institute of Science & Technology, Ulsan 689-805, Korea
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +82-52-217-2916; Fax: +82-52-217-2909
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Kamel AH, Almeida SAA, Sales MGF, Moreira FTC. Sulfadiazine-potentiometric sensors for flow and batch determinations of sulfadiazine in drugs and biological fluids. ANAL SCI 2009; 25:365-71. [PMID: 19276592 DOI: 10.2116/analsci.25.365] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
New PVC membrane electrodes for the determination of sulfadiazine (SDZ) are presented. The electrodes are fabricated with conventional and tubular configurations with a graphite-based electrical contact, and no internal reference solution. The selective membranes consist of bis(triphenylphosphoranilidene)ammonium.SDZ (electrode A), tetraoctylammonium bromide (electrode B), or iron(II)-phthalocyanine (FePC) (electrode C) electroactive materials dispersed in a PVC matrix of o-nitrophenyl octyl ether (o-NPOE) plasticizer. The sensors A, B, and C displayed linear responses over the concentration ranges 1.0 x 10(-2) - 1.0 x 10(-5), 1.0 x 10(-2) - 7.5 x 10(-6), and 3.2 x 10(-2) - 7.0 x 10(-6) mol l(-1) (detection limits of 1.09, 2.04 and 0.87 microg ml(-1)) with anionic slopes of -57.3 +/- 0.1, -46.7 +/- 0.5, and -65.1 +/- 0.2 mV decade(-1), respectively. No effect from pH was observed within 4.0 - 5.5, 4.8 - 10, and 4.5 - 8, respectively, and good selectivity was found. The sensors were applied to the analysis of pharmaceuticals and biological fluids in steady state and in flow conditions.
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Affiliation(s)
- Ayman H Kamel
- REQUIMTE, Instituto Superior de Engenharia do Porto, R. Dr. António Bernardino de Almeida 431,4200-072 Porto, Portugal
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Evtyugin GA, Budnikov GK, Porfir’eva AV. Electrochemical DNA-sensors for determining biologically active low-molecular compounds. RUSS J GEN CHEM+ 2009. [DOI: 10.1134/s107036320812030x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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