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Xiang G, Xu W, Zhuge W, Huang Q, Zhang C, Peng J. A Tröger's base-linked aluminium phthalocyanine polymer for discriminative electrochemical sensing of the antibiotic isoniazid. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:1012-1020. [PMID: 38304962 DOI: 10.1039/d3ay02298f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Isoniazid is a first-line drug used to treat tuberculosis. However, its excessive use can lead to serious adverse effects. Thus, strict monitoring of the isoniazid levels in medications and human systems is required. In this study, a new polymer (AlPc-TB POP) containing a metal phthalocyanine and Tröger's base was synthesized and explored as an electrocatalyst for the oxidation of isoniazid. The results indicated that the polymer is an excellent electron-transfer medium for isoniazid oxidation. The AlPc-TB POP-based sensor quantified isoniazid in the linear range of 0.1-130 μM, with a detection limit of 0.0185 μM. The response of the developed sensor to isoniazid was reproducible and stable. Furthermore, this method can accurately determine isoniazid levels by ignoring the influence of common interfering species in tablets and biological samples. This study contributes to the development of nitrogen-rich porous organic polymers and offers a novel strategy for addressing challenges in disease therapeutic efficacy and public safety monitoring.
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Affiliation(s)
- Gang Xiang
- College of Chemical and Biological Engineering, Guangxi Normal University for Nationalities, Chongzuo, 532200, China.
- Photochemical Sensing and Regional Environmental Analysis Laboratory, Guangxi Normal University for Nationalities, Chongzuo, 532200, China
| | - Wensi Xu
- School of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou, 450046, China
| | - Wenfeng Zhuge
- College of Chemical and Biological Engineering, Guangxi Normal University for Nationalities, Chongzuo, 532200, China.
- Photochemical Sensing and Regional Environmental Analysis Laboratory, Guangxi Normal University for Nationalities, Chongzuo, 532200, China
| | - Qing Huang
- College of Chemical and Biological Engineering, Guangxi Normal University for Nationalities, Chongzuo, 532200, China.
- Photochemical Sensing and Regional Environmental Analysis Laboratory, Guangxi Normal University for Nationalities, Chongzuo, 532200, China
| | - Cuizhong Zhang
- College of Chemical and Biological Engineering, Guangxi Normal University for Nationalities, Chongzuo, 532200, China.
- Photochemical Sensing and Regional Environmental Analysis Laboratory, Guangxi Normal University for Nationalities, Chongzuo, 532200, China
| | - Jinyun Peng
- College of Chemical and Biological Engineering, Guangxi Normal University for Nationalities, Chongzuo, 532200, China.
- Photochemical Sensing and Regional Environmental Analysis Laboratory, Guangxi Normal University for Nationalities, Chongzuo, 532200, China
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Chokkareddy R, Redhi GG. Novel Electrochemical Sensor for Rifampicin based on Ionic Liquid
Functionalised TiO2 Nanoparticles. CURR ANAL CHEM 2022. [DOI: 10.2174/1573411017999210120181019] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Aim::
The main strategy of this study is to develop a novel ionic liquid functionalised metal nanocomposite
based electrochemical sensor with potential applications for the sensitive electrochemical detection of rifampicin.
Background::
Tuberculosis (TB) is a widespread disease that is caused by the gram-positive Mycobacterium tuberculosis
(MTB). In addition, for several decades TB has become a constant threat to human health, however due to the
accessibility of broad-spectrum antibiotics (rifampicin, pyrazinamide, isoniazid, and ethambutol), which are active against
the bacterium, the social and economic burden for sufferers from the illness remains to be huge. Specially, in countries,
like India and sub Saharan Africa, it is one of the common diseases affecting members from all age groups. So, this work
is aimed at developing a novel electrochemical sensor for the determination of rifampicin (RIF) in pharmaceutical
samples.
Objective::
To synthesis and characterization of the novel liquid functionalised metal nanocomposite. Fabrication of glassy
carbon electrode with potent electrode modifiers whose applicability as electro catalysis agents towards rifampicin is
investigated.
Method::
In this work, a nanocomposite based on trihexyltetradecylphosphonium-bis-(2,4,4-trimethylpentyl)-phosphinate
([P14, 6, 6, 6] [(C8H17)2 PO2)]) ionic liquid functionalised titanium oxide nanoparticles (TiO2NPs) and multiwalled carbon
nanotubes (MWCNTs) were used in the modification of a highly sensitive electrochemical sensor for quantification of
rifampicin in pharmaceutical formulations. The modified glassy carbon electrode (GCE) were characterised by
transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FT-IR) and X-ray diffraction (XRD).
Results::
The electrochemical behaviour of RIF was studied on the modified electrode by the cyclic voltammetry (CV) and
differential pulse voltammetry (DPV) techniques. At pH 6.0 in phosphate buffer solution (PBS), the anodic peak current
value of RIF obtained with the fabricated electrode is 7 times greater than with the bare GCE electrode. The anodic peak
current value and concentration of RIF showed a good linear relationship in the range of 0.015–2.8 μM, with the limit of
detection (LOD) of 0.0218 μM and limit of quantification (LOQ) 0.3120 μM respectively.
Conclusion::
Under the optimal conditions, the IL-f-TiO2NPs-MWCNTs-GCE provided a relatively lower detection limit
and wider linear range compared to other previous procedures. The proposed electrochemical sensor had potent catalytic
activity for RIF oxidation and provided important quantitatively reproducible analytical performance. Finally, this
modified electrode was successfully applied to the determination of RIF in real pharmaceutical samples.
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Affiliation(s)
- Rajasekhar Chokkareddy
- Department of Chemistry, Electroanalytical Laboratory, Durban University of Technology, Durban,,South Africa
- Department of Chemistry, Aditya Engineering College, Surampalem-533437, Andhra Pradesh, India
| | - Gan G. Redhi
- Department of Chemistry, Electroanalytical Laboratory, Durban University of Technology, Durban,,South Africa
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Rozhin P, Abdel Monem Gamal J, Giordani S, Marchesan S. Carbon Nanomaterials (CNMs) and Enzymes: From Nanozymes to CNM-Enzyme Conjugates and Biodegradation. MATERIALS (BASEL, SWITZERLAND) 2022; 15:1037. [PMID: 35160982 PMCID: PMC8838330 DOI: 10.3390/ma15031037] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 01/20/2022] [Accepted: 01/26/2022] [Indexed: 01/27/2023]
Abstract
Carbon nanomaterials (CNMs) and enzymes differ significantly in terms of their physico-chemical properties-their handling and characterization require very different specialized skills. Therefore, their combination is not trivial. Numerous studies exist at the interface between these two components-especially in the area of sensing-but also involving biofuel cells, biocatalysis, and even biomedical applications including innovative therapeutic approaches and theranostics. Finally, enzymes that are capable of biodegrading CNMs have been identified, and they may play an important role in controlling the environmental fate of these structures after their use. CNMs' widespread use has created more and more opportunities for their entry into the environment, and thus it becomes increasingly important to understand how to biodegrade them. In this concise review, we will cover the progress made in the last five years on this exciting topic, focusing on the applications, and concluding with future perspectives on research combining carbon nanomaterials and enzymes.
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Affiliation(s)
- Petr Rozhin
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, 34127 Trieste, Italy;
| | - Jada Abdel Monem Gamal
- School of Chemical Sciences, Faculty of Science & Health, Dublin City University, D09 E432 Dublin, Ireland;
- Department of Chemistry, Faculty of Mathematical, Physical and Natural Sciences, University Sapienza of Rome, 00185 Rome, Italy
| | - Silvia Giordani
- School of Chemical Sciences, Faculty of Science & Health, Dublin City University, D09 E432 Dublin, Ireland;
| | - Silvia Marchesan
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, 34127 Trieste, Italy;
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4
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Cu-Fe Prussian blue analog nanocube with intrinsic oxidase mimetic behaviour for the non-invasive colorimetric detection of Isoniazid in human urine. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106854] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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5
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Chokkareddy R, Redhi GG, Thangavel K. Cytochrome c/Multi-walled Carbon Nanotubes Modified Glassy Carbon Electrode for the Detection of Streptomycin in Pharmaceutical Samples. ANAL SCI 2021; 37:1265-1273. [PMID: 33678722 DOI: 10.2116/analsci.20p293] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A novel electrochemical glassy carbon electrode modified with a multi-walled carbon nanotube, cytochrome c (Cyt c) and zinc oxide nanoparticles (ZnONPs) was fabricated to increase the sensitivity of electrode for the detection of streptomycin (STN) in certain pharmaceutical samples. Cyclic voltammetry (CV) and differential pulse voltammetry techniques were used for an electrochemical characterization of the electrode. Furthermore, the electrochemical biosensor construction phases were examined by using X-ray diffraction (XRD), transmission electron microscopy (TEM) and Fourier-transform infrared spectroscopy (FTIR). Under the optimal experimental conditions, the electrode offers a high selectivity and sensitivity signaling in the co-existence method of STN with the linear concentration ranging from 0.02 to 2.2 μM. The detection limits (LOD) and limit of quantification (LOQ) were found to be 0.0028 and 0.0562 μM, respectively. The fabricated sensing electrode has good stability, reproducibility and sensitivity towards STN in the pharmaceutical samples. Preliminary determinations of binding sites within the specified grid box size, which covers both Cyt c and STN, were done by molecular docking analysis. Moreover, density functional theory (DFT) computations were performed to provide insightful information into the optimized geometry of STN.
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Affiliation(s)
| | - Gan G Redhi
- Department of Chemistry, Durban University of Technology
| | - Karthick Thangavel
- Department of Physics, School of Electrical and Electronics Engineering, SASTRA Deemed University
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Souza Magossi M, Souza Magossi M, Dias Filho NL, Ribeiro do Carmo D. Isoniazid‐sensing Behavior of a Hybrid Silsesquioxane and Cobalt Pentacyanonitrosylferrate‐based Nanocomposite. ELECTROANAL 2021. [DOI: 10.1002/elan.202100119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mariana Souza Magossi
- Faculdade de Engenharia de Ilha Solteira Universidade Estadual Paulista “Júlio de Mesquita Filho” Departamento de Física e Química Av. Brasil, 56 15385-000 Ilha Solteira-SP Brazil
| | - Maiara Souza Magossi
- Faculdade de Engenharia de Ilha Solteira Universidade Estadual Paulista “Júlio de Mesquita Filho” Departamento de Física e Química Av. Brasil, 56 15385-000 Ilha Solteira-SP Brazil
| | - Newton Luiz Dias Filho
- Faculdade de Engenharia de Ilha Solteira Universidade Estadual Paulista “Júlio de Mesquita Filho” Departamento de Física e Química Av. Brasil, 56 15385-000 Ilha Solteira-SP Brazil
| | - Devaney Ribeiro do Carmo
- Faculdade de Engenharia de Ilha Solteira Universidade Estadual Paulista “Júlio de Mesquita Filho” Departamento de Física e Química Av. Brasil, 56 15385-000 Ilha Solteira-SP Brazil
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Sultan S, Zulqarnain M, Shah A, Firdous N, Nisar J, Ashiq MN, Bakhsh EM, Khan SB. Bimetallic cobalt-iron diselenide nanorod modified glassy carbon electrode: an electrochemical sensing platform for the selective detection of isoniazid. RSC Adv 2021; 11:12649-12657. [PMID: 35423804 PMCID: PMC8697147 DOI: 10.1039/d1ra01572a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 03/24/2021] [Indexed: 11/30/2022] Open
Abstract
The increasing demand of a sensitive and portable electrochemical sensing platform in pharmaceutical analysis has developed widespread interest in preparing electrode materials possessing remarkable properties for the electrochemical determination of target drug analytes. Herein, we report the synthesis, characterization and application of bimetallic cobalt-iron diselenide (FeCoSe2) nanorods as electrode modifiers for the selective detection of a commonly used anti-tuberculosis drug Isoniazid (INZ). We prepared FeCoSe2 nanorods by a simple hydrothermal route and characterized these by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDX) and temperature-programmed reduction (TPR) techniques. The electrochemical characterization of FeCoSe2 modified GCE was performed by cyclic voltammetry (CV) and square wave anodic stripping voltammetry (SWASV). Under optimized experimental conditions, a linear current-concentration response was obtained for INZ in the range of 0.03–1.0 μM, with very low limit of detection 1.24 × 10−10 M. The real applicability of the designed FeCoSe2/GCE sensing platform was adjudicated by the detection of INZ in biological samples. FeCoSe2 bimetallic nanorods were synthesized by hydrothermal method. The modified electrode responded excellently towards isoniazid detection with LOD of 1.24 × 10−10 M. FeCoSe2/GCE showed applicability for INZ detection in real samples.![]()
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Affiliation(s)
- Sundas Sultan
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan
| | | | - Afzal Shah
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan
| | - Naveeda Firdous
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan
| | - Jan Nisar
- National Centre of Excellence in Physical Chemistry, University of Peshawar Peshawar 25120 Pakistan
| | - Muhammad Naeem Ashiq
- Institute of Chemical Sciences, Bahauddin Zakaryia University Multan 6100 Pakistan
| | - Esraa M Bakhsh
- Department of Chemistry, King Abdulaziz University P. O. Box 80203 Jeddah 21589 Saudi Arabia
| | - Sher Bahadar Khan
- Department of Chemistry, King Abdulaziz University P. O. Box 80203 Jeddah 21589 Saudi Arabia
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8
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Chokkareddy R, Thondavada N, Kabane B, Redhi GG. A novel ionic liquid based electrochemical sensor for detection of pyrazinamide. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2020. [DOI: 10.1007/s13738-020-02047-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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9
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Chokkareddy R, Kanchi S, Inamuddin. Simultaneous detection of ethambutol and pyrazinamide with IL@CoFe 2O 4NPs@MWCNTs fabricated glassy carbon electrode. Sci Rep 2020; 10:13563. [PMID: 32782411 PMCID: PMC7419556 DOI: 10.1038/s41598-020-70263-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 07/27/2020] [Indexed: 01/20/2023] Open
Abstract
For the first time, we report a novel electrochemical sensor for the simultaneous detection of ethambutol (ETB) and pyrazinamide (PZM) using 1-ethyl-3-methylimidazolium tetrafluoroborate ([Emim][BF4]) ionic liquid (IL) assimilated with multiwalled carbon nanotubes (MWCNTs) decorated cobalt ferrite nanoparticles (CoFe2O4NPs) on the surface of glassy carbon electrode (GCE). The surface morphological and electrochemical properties of the IL@CoFe2O4NPs@MWCNTs was characterized with X-ray diffraction (XRD), transmission electron microscope (TEM), thermogravimetric analysis (TGA), fourier transform infrared spectroscopy (FTIR) and cyclic voltammetry (CV), differential pulse voltammetry (DPV) respectively. Moreover, the obtained results of CV demonstrated that the 9-folds enhancement in the electrochemical signals was achieved with IL@CoFe2O4NPs@MWCNTs@GCE compared to that of a bare GCE. Additionally, the simultaneous electrochemical detection of ETB and PZM was successfully accomplished using IL@CoFe2O4NPs@MWCNTs over a wide-range of concentration with good limit of detection (3S/m) of 0.0201 and 0.010 μM respectively. The findings of this study identify IL@CoFe2O4NPs@MWCNTs@GCE has promising abilities of simultaneous detection of ETB and PZM in pharmaceutical formulations.
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Affiliation(s)
| | - Suvardhan Kanchi
- Department of Chemistry, Durban University of Technology, Durban, 4000, South Africa. .,Department of Chemistry, Sambhram Institute of Technology, M.S. Palya, Jalahalli East, Bengaluru, 560097, India.
| | - Inamuddin
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia. .,Advanced Functional Materials Laboratory, Department of Applied Chemistry, Faculty of Engineering and Technology, Aligarh Muslim University, Aligarh, 202002, India.
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10
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Inamuddin, Kanchi S, Kashmery HA. Electrochemical Biosensor for the Detection of Amygdalin in Apple Seeds with a Hybrid of f-MWCNTs/CoFe2O4 Nanocomposite. CURR ANAL CHEM 2020. [DOI: 10.2174/1573411016666200211093603] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Amygdalin is a natural compound known for curing cancer. It is seen in
several plants including in bitter almonds, apricots, peaches, apples, and plum seeds (kernels).
Amygdalin is a toxic molecule containing a nitrile group, due to which toxic cyanide anion releases
by the action of a β-glucosidase. The consumption of amygdalin may lead to cyanide poisoning in
the human body. Therefore, for the first time, this work is aimed at developing a novel electrochemical
biosensor for the detection of Amygdalin (AMG) in apple seed samples.
Methods:
The proposed electrochemical biosensor was fabricated by immobilizing cytochrome c
(Cyt c) on a Glassy Carbon Electrode (GCE) with nanocomposite of cobalt ferrite nanoparticles
(CoFe2O4 NPs) and functionalised multiwalled carbon nanotubes (f-MWCNTs). The characterization
of the synthesized nanocomposite was performed with FTIR, TEM, TGA/DSC, and XRD techniques.
Moreover, various experimental parameters such as the effect of pH, deposition time, sweep rate, potential,
and enzyme incubation time and interference were also studied.
Results:
The fabricated biosensor enhanced the peak current by 10-folds compared to unmodified
GCE. Under optimized experimental conditions, the biosensor exhibited linear response from 2 to 20
μM, with a linear regression equation Ipa (μA) = 8.4989 c + 6.6307 (R² = 0.9927). The LOD’s and
LOQ’s were found to be 0.0112 μM and 0.2213 μM, respectively.
Conclusion:
The designed biosensor was successfully applied for the analysis of AMG content in the
apple seed samples. The outcomes of this study identify the efficient electrocatalytic activity of the
fabricated nanocomposite as significant electronic factors as major contributors to the electron transfer
mechanism, with promising scope for the design of biosensor to sense toxic molecules.
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Affiliation(s)
- Inamuddin
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Suvardhan Kanchi
- Department of Chemistry, Faculty of Applied Science, Durban University of Technology, Durban, 4000, South Africa
| | - Heba A. Kashmery
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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Kilele JC, Chokkareddy R, Rono N, Redhi GG. A novel electrochemical sensor for selective determination of theophylline in pharmaceutical formulations. J Taiwan Inst Chem Eng 2020. [DOI: 10.1016/j.jtice.2020.05.007] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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12
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Du Y, Liu H, Tian Y, Gu C, Zhao Z, Zeng S, Jiang T. Recyclable SERS-Based Immunoassay Guided by Photocatalytic Performance of Fe 3O 4@TiO 2@Au Nanocomposites. BIOSENSORS-BASEL 2020; 10:bios10030025. [PMID: 32188036 PMCID: PMC7146594 DOI: 10.3390/bios10030025] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 02/20/2020] [Accepted: 03/13/2020] [Indexed: 12/24/2022]
Abstract
A novel recyclable surface-enhanced Raman scattering (SERS)-based immunoassay was demonstrated and exhibited extremely high sensitivity toward prostate specific antigen (PSA). The immunoassay, which possessed a sandwich structure, was constructed of multifunctional Fe3O4@TiO2@Au nanocomposites as immune probe and Ag-coated sandpaper as immune substrate. First, by adjusting the density of outside Au seeds on Fe3O4@TiO2 core-shell nanoparticles (NPs), the structure-dependent SERS and photocatalytic performance of the samples was explored by monitoring and degradating 4-mercaptobenzonic acid (4MBA). Afterwards, the SERS enhancement capability of Ag-coated sandpaper with different meshes was investigated, and a limit of detection (LOD), as low as 0.014 mM, was achieved by utilizing the substrate. Subsequently, the recyclable feasibility of PSA detection was approved by zeta potential measurement, absorption spectra, and SEM images and, particularly, more than 80% of SERS intensity still existed after even six cycles of immunoassay. The ultralow LOD of the recyclable immunoassay was finally calculated to be 1.871 pg/mL. Therefore, the recyclable SERS-based immunoassay exhibits good application prospects for diagnosis of cancer in clinical measurements.
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Affiliation(s)
- Yuanyuan Du
- Department of Microelectronic Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo 315211, China; (Y.D.); (Y.T.); (C.G.); (Z.Z.)
| | - Hongmei Liu
- Institute of Solid State Physics, Shanxi Datong University, Datong 037009, China;
| | - Yiran Tian
- Department of Microelectronic Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo 315211, China; (Y.D.); (Y.T.); (C.G.); (Z.Z.)
| | - Chenjie Gu
- Department of Microelectronic Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo 315211, China; (Y.D.); (Y.T.); (C.G.); (Z.Z.)
| | - Ziqi Zhao
- Department of Microelectronic Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo 315211, China; (Y.D.); (Y.T.); (C.G.); (Z.Z.)
| | - Shuwen Zeng
- XLIM Research Institute, UMR 7252 CNRS/University of Limoges, Avenue Albert Thomas, 87060 Limoges, France;
| | - Tao Jiang
- Department of Microelectronic Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo 315211, China; (Y.D.); (Y.T.); (C.G.); (Z.Z.)
- Correspondence:
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13
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Insight into the binding and conformational changes of hemoglobin/lysozyme with bimetallic alloy nanoparticles using various spectroscopic approaches. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.111747] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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15
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Electroanalysis of isoniazid and rifampicin: Role of nanomaterial electrode modifiers. Biosens Bioelectron 2019; 146:111731. [PMID: 31614253 DOI: 10.1016/j.bios.2019.111731] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 09/22/2019] [Accepted: 09/23/2019] [Indexed: 02/02/2023]
Abstract
Thanks to operational simplicity, speediness, possibility of miniaturization and real-time nature, electrochemical sensing is a supreme alternative for non-electrochemical methodologies in drug quantification. This review, highlights different nanotech-based sensory designs for electroanalysis of isoniazid and rifampicin, the most important medicines for patients with tuberculosis. We first, concisely mention analyses with bare electrodes, associated impediments and inspected possible strategies and then critically review the last two decades works with focus on different nano-scaled electrode modifiers. We organized and described the materials engaged in several categories: Surfactants modifiers, polymeric modifiers, metallic nanomaterials, carbon based nano-modifiers (reduced graphene oxide, multi-walled carbon nanotubes, ordered mesoporous carbon) and a large class of multifarious nano composites-based sensors and biosensors. The main drawbacks and superiorities associated with each array as well as the current trend in the areas is attempted to discuss. Summary of 79 employed electrochemical approaches for analysis of isoniazid and rifampicin has also been presented.
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Yan Y, Ma J, Bo X, Guo L. Rod-like Co based metal-organic framework embedded into mesoporous carbon composite modified glassy carbon electrode for effective detection of pyrazinamide and isonicotinyl hydrazide in biological samples. Talanta 2019; 205:120138. [PMID: 31450409 DOI: 10.1016/j.talanta.2019.120138] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 07/01/2019] [Accepted: 07/08/2019] [Indexed: 02/07/2023]
Abstract
Herein, we report a novel composite fabricated via embedding rod-like Co based metal-organic framework (Co-MOF-74) crystals into MC matrix for the first time. The introduction of MC astricts the size of Co-MOF-74 crystals, enlarges the pore size and improves the electrical conductivity, which lead to the good electrochemical properties of the composite. The fabricated sensor based on Co-MOF-74@MC exhibits superior electrocatalytic activity toward the reduction of pyrazinamide (PZA) and the oxidation of isonicotinyl hydrazide (INZ). Under optimized conditions, the sensor shows two linear ranges from 0.3 to 46.5 μM and 46.5-166.5 μM with a high sensitivity of 7.2 μA μM-1 cm-2 and a detection limit of 0.21 μM for the determination of PZA. The electroanalytical sensing of INZ also gives two linear ranges of 0.15-1.55 μM and 1.55-592.55 μM with a detection limit of 0.094 μM. The mechanism involved was also discussed, briefly. The sensor is assessed toward the detection of PZA and INZ in human serum and urine samples. Recovery values varied from 97.08 to 103.20% for PZA sensing and 96.67-102.90% for INZ sensing, revealing the promising practicality of sensor for PZA and INZ detection.
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Affiliation(s)
- Yu Yan
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, PR China
| | - Jicheng Ma
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, PR China.
| | - Xiangjie Bo
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, PR China
| | - Liping Guo
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, PR China.
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Chokkareddy R, Redhi GG, Karthick T. A lignin polymer nanocomposite based electrochemical sensor for the sensitive detection of chlorogenic acid in coffee samples. Heliyon 2019; 5:e01457. [PMID: 30976709 PMCID: PMC6441839 DOI: 10.1016/j.heliyon.2019.e01457] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 03/20/2019] [Accepted: 03/27/2019] [Indexed: 01/23/2023] Open
Abstract
In this study, an innovative nanocomposite of multiwalled carbon nanotubes (MWCNTs), copper oxide nanoparticles (CuONPs) and lignin (LGN) polymer were successfully synthesized and used to modify the glassy carbon electrode for the determination of chlorogenic acid (CGA). Cyclic voltammetry (CV) emphasised a quasi-reversible, adsorption controlled and pH dependent electrode procedure. In cyclic voltammetry a pair of well distinct redox peaks of CGA were observed at the LGN-MWCNTs-CuONPs-GCE in 0.1 M phosphate buffer solution (PBS), at pH 2. The synthesized nanoparticles and nanocomposites were characterized by Fourier transformation infrared spectroscopy (FTIR), transmission electron microscopy (TEM) and x-ray diffraction (XRD) analyses. Differential pulse voltammetry (DPV) was applied to the anodic peak and used for the quantitative detection of CGA. Under optimal conditions, the proposed sensor showed linear responses from 5 μM to 50 μM, the linear regression equation Ipa (μA) = 2.6074 C-5.1027 (R2 = 0.995), whilst the limit of detection (LOD) and limit of quantifications (LOQ) were found to be 0.0125 μM and 0.2631 μM respectively. The LGN-MWCNTs-CuONPs-GCE were applied to detect the CGA in real coffee samples with the recovery ranging from 97 to 106 %. The developed sensor was successfully applied for the analysis of CGA content in the coffee samples. In addition, electrophilic, nucleophilic reactions and chlorogenic acid docking studies were carried out to better understand the redox mechanisms and were supported by density functional theory calculations.
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Affiliation(s)
| | - Gan G Redhi
- Department of Chemistry, Durban University of Technology, Durban, 4000, South Africa
| | - T Karthick
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences, Flemingovo náměstí 2, 16610 Prague, Czech Republic
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19
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Gopinathan M, Thiyagarajan N, Thiruppathi M, Zen JM. Electrocatalytic Oxidation and Flow Injection Analysis of Isoniazid Drug Using an Unmodified Screen Printed Carbon Electrode in Neutral pH. ELECTROANAL 2018. [DOI: 10.1002/elan.201800021] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | - Murugan Thiruppathi
- Department of Chemistry; National Chung Hsing University; Taichung 402 Taiwan
| | - Jyh-Myng Zen
- Department of Chemistry; National Chung Hsing University; Taichung 402 Taiwan
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20
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Shiri S, Pajouheshpoor N, Khoshsafar H, Amidi S, Bagheri H. An electrochemical sensor for the simultaneous determination of rifampicin and isoniazid using a C-dots@CuFe2O4 nanocomposite modified carbon paste electrode. NEW J CHEM 2017. [DOI: 10.1039/c7nj03029k] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this study, a sensitive carbon paste electrode based on a novel nanocomposite of carbon dots/CuFe2O4 (C-dots@CuFe2O4) was developed for the simultaneous determination of rifampicin (RIF) and isoniazid (INZ).
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Affiliation(s)
- Sajad Shiri
- Chemical Injuries Research Center
- Systems Biology and Poisonings Institute
- Baqiyatallah University of Medical Sciences
- Tehran
- Iran
| | - Niyoosha Pajouheshpoor
- Faculty of Pharmaceutical Chemistry
- Pharmaceutical Sciences Branch
- Islamic Azad University
- Tehran
- Iran
| | | | - Salimeh Amidi
- Department of Medicinal Chemistry
- School of Pharmacy
- Shahid Beheshti University of Medical Sciences
- Tehran
- Iran
| | - Hasan Bagheri
- Chemical Injuries Research Center
- Systems Biology and Poisonings Institute
- Baqiyatallah University of Medical Sciences
- Tehran
- Iran
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