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Mao X, Chen Q, Wei S, Qiu D, Zhang X, Lei J, Mergny JL, Ju H, Zhou J. Bioinspired Dual Hemin-Bonded G-Quadruplex and Histidine-Functionalized Metal-Organic Framework for Sensitive Biosensing. Anal Chem 2024; 96:13371-13378. [PMID: 39116285 DOI: 10.1021/acs.analchem.4c00010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
Biomimetic enzymes have emerged as ideal alternatives to natural enzymes, and there is considerable interest in designing biomimetic enzymes with enhanced catalytic performance to address the low activity of the current biomimetic enzymes. In this study, we proposed a meaningful strategy for constructing an efficient peroxidase-mimicking catalyst, called HhG-MOF, by anchoring histidine (H) and dual hemin-G-quadruplex DNAzyme (double hemin covalently linked to 3' and 5' terminals of G-quadruplex DNA, short as hG) to a mesoporous metal-organic framework (MOF). This design aims to mimic the microenvironment of natural peroxidase. Remarkably, taking a terbium MOF as a typical model, the initial rate of the resulting catalyst was found to be 21.1 and 4.3 times higher than that of Hh-MOF and hG-MOF, respectively. The exceptional catalytic properties of HhG-MOF can be attributed to its strong affinity for substrates. Based on the inhibitory effect of thiocholine (TCh) produced by the reaction between acetylcholinesterase (AChE) and acetylthiocholine, a facile, cost-effective, and sensitive colorimetric method was designed based on HhG-MOF for the measurement of AChE, a marker of several neurological diseases, and its inhibitor. This allowed a linear response in the 0.002 to 1 U L-1 range, with a detection limit of 0.001 U L-1. Furthermore, the prepared sensor demonstrated great selectivity and performed well in real blood samples, suggesting that it holds promise for applications in the clinical field.
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Affiliation(s)
- Xuanxiang Mao
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
- Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, College of Food Science, Southwest University, Chongqing 400715, PR China
| | - Qianqian Chen
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
| | - Shijiong Wei
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
| | - Dehui Qiu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
| | - Xiaobo Zhang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
| | - Jianping Lei
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
| | - Jean-Louis Mergny
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
- Laboratoire d'Optique et Biosciences, Ecole Polytechnique, CNRS, INSERM, Institut Polytechnique de Paris, Pal-aiseau Cedex 91128, France
| | - Huangxian Ju
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
| | - Jun Zhou
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
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2
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Feng K, Wang G, Wang S, Ma J, Wu H, Ma M, Zhang Y. Breaking the pH Limitation of Nanozymes: Mechanisms, Methods, and Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2401619. [PMID: 38615261 DOI: 10.1002/adma.202401619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 04/09/2024] [Indexed: 04/15/2024]
Abstract
Although nanozymes have drawn great attention over the past decade, the activities of peroxidase-like, oxidase-like, and catalase-like nanozymes are often pH dependent with elusive mechanism, which largely restricts their application. Therefore, a systematical discussion on the pH-related catalytic mechanisms of nanozymes together with the methods to overcome this limitation is in need. In this review, various nanozymes exhibiting pH-dependent catalytic activities are collected and the root causes for their pH dependence are comprehensively analyzed. Subsequently, regulatory concepts including catalytic environment reconstruction and direct catalytic activity improvement to break this pH restriction are summarized. Moreover, applications of pH-independent nanozymes in sensing, disease therapy, and pollutant degradation are overviewed. Finally, current challenges and future opportunities on the development of pH-independent nanozymes are suggested. It is anticipated that this review will promote the further design of pH-independent nanozymes and broaden their application range with higher efficiency.
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Affiliation(s)
- Kaizheng Feng
- State Key Laboratory of Digital Medical Engineering, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering & Basic Medicine Research and Innovation Center of Ministry of Education, Zhongda hospital, Southeast University, Nanjing, 211102, P. R. China
| | - Guancheng Wang
- State Key Laboratory of Digital Medical Engineering, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering & Basic Medicine Research and Innovation Center of Ministry of Education, Zhongda hospital, Southeast University, Nanjing, 211102, P. R. China
| | - Shi Wang
- State Key Laboratory of Digital Medical Engineering, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering & Basic Medicine Research and Innovation Center of Ministry of Education, Zhongda hospital, Southeast University, Nanjing, 211102, P. R. China
| | - Jingyuan Ma
- State Key Laboratory of Digital Medical Engineering, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering & Basic Medicine Research and Innovation Center of Ministry of Education, Zhongda hospital, Southeast University, Nanjing, 211102, P. R. China
| | - Haoan Wu
- State Key Laboratory of Digital Medical Engineering, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering & Basic Medicine Research and Innovation Center of Ministry of Education, Zhongda hospital, Southeast University, Nanjing, 211102, P. R. China
| | - Ming Ma
- State Key Laboratory of Digital Medical Engineering, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering & Basic Medicine Research and Innovation Center of Ministry of Education, Zhongda hospital, Southeast University, Nanjing, 211102, P. R. China
| | - Yu Zhang
- State Key Laboratory of Digital Medical Engineering, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering & Basic Medicine Research and Innovation Center of Ministry of Education, Zhongda hospital, Southeast University, Nanjing, 211102, P. R. China
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3
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Phan-Xuan T, Schweidler S, Hirte S, Schüller M, Lin L, Khandelwal A, Wang K, Schützke J, Reischl M, Kübel C, Hahn H, Bello G, Kirchmair J, Aghassi-Hagmann J, Brezesinski T, Breitung B, Dailey LA. Using the High-Entropy Approach to Obtain Multimetal Oxide Nanozymes: Library Synthesis, In Silico Structure-Activity, and Immunoassay Performance. ACS NANO 2024; 18:19024-19037. [PMID: 38985736 PMCID: PMC11271659 DOI: 10.1021/acsnano.4c03053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 05/14/2024] [Accepted: 05/23/2024] [Indexed: 07/12/2024]
Abstract
High-entropy nanomaterials exhibit exceptional mechanical, physical, and chemical properties, finding applications in many industries. Peroxidases are metalloenzymes that accelerate the decomposition of hydrogen peroxide. This study uses the high-entropy approach to generate multimetal oxide-based nanozymes with peroxidase-like activity and explores their application as sensors in ex vivo bioassays. A library of 81 materials was produced using a coprecipitation method for rapid synthesis of up to 100 variants in a single plate. The A and B sites of the magnetite structure, (AA')(BB'B'')2O4, were substituted with up to six different cations (Cu/Fe/Zn/Mg/Mn/Cr). Increasing the compositional complexity improved the catalytic performance; however, substitutions of single elements also caused drastic reductions in the peroxidase-like activity. A generalized linear model was developed describing the relationship between material composition and catalytic activity. Binary interactions between elements that acted synergistically or antagonistically were identified, and a single parameter, the mean interaction effect, was observed to correlate highly with catalytic activity, providing a valuable tool for the design of high-entropy-inspired nanozymes.
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Affiliation(s)
- Thuong Phan-Xuan
- Department
of Pharmaceutical Sciences, University of
Vienna, Josef-Holaubek-Platz 2, 1090 Vienna, Austria
- Vienna
Doctoral School of Pharmaceutical, Nutritional and Sport Sciences
(PhaNuSpo), University of Vienna, Josef-Holaubek-Platz 2, 1090 Vienna, Austria
| | - Simon Schweidler
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Kaiserstraße
12, 76131 Karlsruhe, Germany
| | - Steffen Hirte
- Department
of Pharmaceutical Sciences, University of
Vienna, Josef-Holaubek-Platz 2, 1090 Vienna, Austria
- Vienna
Doctoral School of Pharmaceutical, Nutritional and Sport Sciences
(PhaNuSpo), University of Vienna, Josef-Holaubek-Platz 2, 1090 Vienna, Austria
| | - Moritz Schüller
- Institute
of Pharmacy, Martin-Luther-University Halle-Wittenberg, 06108 Halle, Germany
| | - Ling Lin
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Kaiserstraße
12, 76131 Karlsruhe, Germany
| | - Anurag Khandelwal
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Kaiserstraße
12, 76131 Karlsruhe, Germany
- Light
Technology Institute, Karlsruhe Institute
of Technology, Kaiserstraße 12, 76131 Karlsruhe, Germany
| | - Kai Wang
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Kaiserstraße
12, 76131 Karlsruhe, Germany
- Department
of Materials and Earth Sciences, Technical
University Darmstadt, Peter-Grünberg-Straße 2, 64287 Darmstadt, Germany
| | - Jan Schützke
- Institute
for Automation and Applied Informatics, Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131 Karlsruhe, Germany
| | - Markus Reischl
- Institute
for Automation and Applied Informatics, Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131 Karlsruhe, Germany
| | - Christian Kübel
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Kaiserstraße
12, 76131 Karlsruhe, Germany
- Karlsruhe
Nano Micro Facility (KNMFi), Karlsruhe Institute
of Technology (KIT), Kaiserstraße 12, 76131 Karlsruhe, Germany
- Helmholtz
Institute Ulm for Electrochemical Energy Storage, Helmholtzstrasse 11, 89081 Ulm, Germany
- Department
of Materials and Earth Sciences, Technical
University Darmstadt, Peter-Grünberg-Straße 2, 64287 Darmstadt, Germany
| | - Horst Hahn
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Kaiserstraße
12, 76131 Karlsruhe, Germany
- School
of Sustainable Chemical, Biological and Materials Engineering, University of Oklahoma, 201 Stephenson Pkwy, Norman, 73019 Oklahoma, United States
- Helmholtz
Institute Ulm for Electrochemical Energy Storage, Helmholtzstrasse 11, 89081 Ulm, Germany
| | - Gianluca Bello
- Department
of Pharmaceutical Sciences, University of
Vienna, Josef-Holaubek-Platz 2, 1090 Vienna, Austria
| | - Johannes Kirchmair
- Department
of Pharmaceutical Sciences, University of
Vienna, Josef-Holaubek-Platz 2, 1090 Vienna, Austria
| | - Jasmin Aghassi-Hagmann
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Kaiserstraße
12, 76131 Karlsruhe, Germany
| | - Torsten Brezesinski
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Kaiserstraße
12, 76131 Karlsruhe, Germany
| | - Ben Breitung
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Kaiserstraße
12, 76131 Karlsruhe, Germany
| | - Lea Ann Dailey
- Department
of Pharmaceutical Sciences, University of
Vienna, Josef-Holaubek-Platz 2, 1090 Vienna, Austria
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Jiang M, Xu Z, Li L, Li M, He G, Zhang W. Fe/Cu MOFs of Fe 2+-rich and Cu-doping via in situ reduction as nanozyme for peroxidase-like catalycity enhancement. Mikrochim Acta 2024; 191:478. [PMID: 39039252 DOI: 10.1007/s00604-024-06562-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 07/09/2024] [Indexed: 07/24/2024]
Abstract
Fe-MOFs of mixed valence was synthesized by a solvothermal method via the in-situ reduction of ethylene glycol (EG) pre-coordination with the proper ratio of Fe2+/Fe3+ between 0.83 and 2.46. Synchronously with copper introduction, the Fe/Cu MOFs of mixed valence (Fe/Cu-MVMOFs) was then one pot acquired to remarkably improve the affinity of Fe2+ and Cu+ to H2O2 and promote the conversion efficiency of Fe2+/Fe3+ via the electron transfer among Fe-Cu bimetal clusters (XPS and XRD). Hence, the maximum reaction rate of H2O2 with Fe/Cu-MVMOFs reached 16.65 M·s-1, along with Km as low as 0.0479 mM. H2O2 and glutathione (GSH) were efficiently detected, ranging from 0.25 to 60 µM and from 0.2 to 40 µM, respectively. The investigation of catalyzation selectivity and practical serum detection by Fe/Cu-MVMOFs illustrated the efficacy and efficiency, denoting Fe/Cu-MVMOFs as the promising peroxidase candidate.
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Affiliation(s)
- Minqiang Jiang
- School of Chemical Engineering, Ocean and Life Sciences, Dalian University of Technology, Panjin, 124221, Liaoning Province, P. R. China
| | - Zixuan Xu
- School of Chemical Engineering, Ocean and Life Sciences, Dalian University of Technology, Panjin, 124221, Liaoning Province, P. R. China
| | - Lijie Li
- School of Chemical Engineering, Ocean and Life Sciences, Dalian University of Technology, Panjin, 124221, Liaoning Province, P. R. China
| | - Min Li
- Molecular Imaging Precision Medical Collaborative Innovation Center, Shanxi Medical University, Taiyuan, 030001, Shanxi Province, P. R. China
| | - Gaohong He
- School of Chemical Engineering, Ocean and Life Sciences, Dalian University of Technology, Panjin, 124221, Liaoning Province, P. R. China.
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, 116023, P. R. China.
| | - Wenjun Zhang
- School of Chemical Engineering, Ocean and Life Sciences, Dalian University of Technology, Panjin, 124221, Liaoning Province, P. R. China.
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5
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Phan-Xuan T, Breitung B, Dailey LA. Nanozymes for biomedical applications: Multi-metallic systems may improve activity but at the cost of higher toxicity? WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2024; 16:e1981. [PMID: 39044339 DOI: 10.1002/wnan.1981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 05/24/2024] [Accepted: 06/20/2024] [Indexed: 07/25/2024]
Abstract
Nanozymes are nanomaterials with intrinsic enzyme-like activity with selected advantages over native enzymes such as simple synthesis, controllable activity, high stability, and low cost. These materials have been explored as surrogates to natural enzymes in biosensing, therapeutics, environmental protection, and many other fields. Among different nanozymes classes, metal- and metal oxide-based nanozymes are the most widely studied. In recent years, bi- and tri-metallic nanomaterials have emerged often showing improved nanozyme activity, some of which even possess multifunctional enzyme-like activity. Taking this concept even further, high-entropy nanomaterials, that is, complex multicomponent alloys and ceramics like oxides, may potentially enhance activity even further. However, the addition of various elements to increase catalytic activity may come at the cost of increased toxicity. Since many nanozyme compositions are currently being explored for in vivo biomedical applications, such as cancer therapeutics, toxicity considerations in relation to nanozyme application in biomedicine are of vital importance for translation. This article is categorized under: Therapeutic Approaches and Drug Discovery > Emerging Technologies Toxicology and Regulatory Issues in Nanomedicine > Toxicology of Nanomaterials Diagnostic Tools > Diagnostic Nanodevices.
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Affiliation(s)
- Thuong Phan-Xuan
- Division of Pharmaceutical Technology and Biopharmaceutics, University of Vienna, Vienna, Austria
- Vienna Doctoral School of Pharmaceutical, Nutritional and Sport Sciences (PhaNuSpo), University of Vienna, Vienna, Austria
- School of Medicine and Pharmacy, The University of Danang, Danang City, Vietnam
| | - Ben Breitung
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany
| | - Lea Ann Dailey
- Division of Pharmaceutical Technology and Biopharmaceutics, University of Vienna, Vienna, Austria
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Yang F, Yang Y, Yan X, He C, Peng H, Wu A. Zinc Doping Engineering in Zn xFe 3-xO 4 Heterostructures for Enhancing Photodynamic Therapy in the Near-Infrared-II Region. ACS APPLIED MATERIALS & INTERFACES 2024; 16:31489-31499. [PMID: 38833169 DOI: 10.1021/acsami.4c05717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2024]
Abstract
Currently, photodynamic therapy (PDT) is restricted by the laser penetration depth. Except for PDT at 1064 nm wavelength excitation, the development of other NIR-II-activated nanomaterials with a higher response depth is still hindered and rarely reported in the literature. To overcome these problems, we fabricated a nanoplatform with heterostructures that generate reactive oxygen species (ROS) and ferrite nanoparticles under a high concentration of zinc doping (ZnxFe3-xO4 NPs), which can achieve oxidative damage of tumor cells under near-infrared (NIR) illumination. The recombination of photoelectrons and holes has been markedly inhibited due to the formation of heterostructures in the interfaces, thus greatly enhancing the capability for ROS and oxygen production by modulating the single-component doping content. The efficiency of PDT was verified by in vivo and in vitro assays under NIR light. Our results revealed that NIR-II (1208 nm) light irradiation of ZnxFe3-xO4 NPs exerted a remarkable antitumor activity, superior to NIR-I light (808 nm). More importantly, the reported ZnxFe3-xO4 NPs strategy provides an opportunity for the success of comparison with light in the first and second near-infrared regions.
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Affiliation(s)
- Fang Yang
- Laboratory of Advanced Theranostic Materials and Technology, Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Ningbo Cixi Institute of Biomedical Engineering, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
- Cixi Biomedical Research Institute, Wenzhou Medical University, Ningbo 315300, China
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
| | - Yiqian Yang
- Laboratory of Advanced Theranostic Materials and Technology, Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Ningbo Cixi Institute of Biomedical Engineering, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
- Department of Chemistry, Shanghai University, Shanghai 200444, China
| | - Xiaoxia Yan
- Department of Chemistry, Shanghai University, Shanghai 200444, China
| | - Chenglong He
- Cixi Biomedical Research Institute, Wenzhou Medical University, Ningbo 315300, China
| | - Hao Peng
- Laboratory of Advanced Theranostic Materials and Technology, Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Ningbo Cixi Institute of Biomedical Engineering, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
| | - Aiguo Wu
- Laboratory of Advanced Theranostic Materials and Technology, Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Ningbo Cixi Institute of Biomedical Engineering, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
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7
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Zhang X, Wang J, Chang N, Yang Y, Li Y, Wei Q, Ni C, Song W, Ma M, Feng X, Fan R. Cu-BTC Derived Mesoporous CuS Nanomaterial as Nanozyme for Colorimetric Detection of Glutathione. Molecules 2024; 29:2117. [PMID: 38731608 PMCID: PMC11085296 DOI: 10.3390/molecules29092117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 04/25/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
In this paper, Cu-BTC derived mesoporous CuS nanomaterial (m-CuS) was synthesized via a two-step process involving carbonization and sulfidation of Cu-BTC for colorimetric glutathione detection. The Cu-BTC was constructed by 1,3,5-benzenetri-carboxylic acid (H3BTC) and Cu2+ ions. The obtained m-CuS showed a large specific surface area (55.751 m2/g), pore volume (0.153 cm3/g), and pore diameter (15.380 nm). In addition, the synthesized m-CuS exhibited high peroxidase-like activity and could catalyze oxidation of the colorless substrate 3,3',5,5'-tetramethylbenzidine to a blue product. Peroxidase-like activity mechanism studies using terephthalic acid as a fluorescent probe proved that m-CuS assists H2O2 decomposition to reactive oxygen species, which are responsible for TMB oxidation. However, the catalytic activity of m-CuS for the oxidation of TMB by H2O2 could be potently inhibited in the presence of glutathione. Based on this phenomenon, the colorimetric detection of glutathione was demonstrated with good selectivity and high sensitivity. The linear range was 1-20 μM and 20-300 μM with a detection limit of 0.1 μM. The m-CuS showing good stability and robust peroxidase catalytic activity was applied for the detection of glutathione in human urine samples.
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Affiliation(s)
- Xiwen Zhang
- School of Basic Medicine, Shenyang Medical College, Shenyang 110034, China;
| | - Jie Wang
- Department of Science and Technology, Shenyang Medical College, Shenyang 110034, China;
- Department of Sanitary Inspection, School of Public Health, Shenyang Medical College, Shenyang 110034, China; (Y.L.); (Q.W.); (C.N.); (W.S.)
| | - Nan Chang
- Department of Food Science, School of Public Health, Shenyang Medical College, Shenyang 110034, China;
| | - Yu Yang
- Department of Physiology, School of Basic Medicine, Shenyang Medical College, Shenyang 110034, China;
| | - Yuqi Li
- Department of Sanitary Inspection, School of Public Health, Shenyang Medical College, Shenyang 110034, China; (Y.L.); (Q.W.); (C.N.); (W.S.)
| | - Qi Wei
- Department of Sanitary Inspection, School of Public Health, Shenyang Medical College, Shenyang 110034, China; (Y.L.); (Q.W.); (C.N.); (W.S.)
| | - Chang Ni
- Department of Sanitary Inspection, School of Public Health, Shenyang Medical College, Shenyang 110034, China; (Y.L.); (Q.W.); (C.N.); (W.S.)
| | - Wanying Song
- Department of Sanitary Inspection, School of Public Health, Shenyang Medical College, Shenyang 110034, China; (Y.L.); (Q.W.); (C.N.); (W.S.)
| | - Mingyue Ma
- Department of Toxicology, School of Public Heath, Shenyang Medical College, Shenyang 110034, China;
| | - Xun Feng
- Department of Sanitary Chemisrty, School of Public Health, Shenyang Medical College, Shenyang 110034, China
| | - Ronghua Fan
- Department of Sanitary Inspection, School of Public Health, Shenyang Medical College, Shenyang 110034, China; (Y.L.); (Q.W.); (C.N.); (W.S.)
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8
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Sun M, Zhao L, Liu T, Lu Z, Su G, Wu C, Song C, Deng R, He M, Rao H, Wang Y. Construction of CuO/Fe 2O 3 Nanozymes for Intelligent Detection of Glufosinate and Chlortetracycline Hydrochloride. ACS APPLIED MATERIALS & INTERFACES 2023; 15:54466-54477. [PMID: 37971298 DOI: 10.1021/acsami.3c12157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
In this work, CuO/Fe2O3 nanozymes with high peroxidase-like activity were synthesized by using hydrothermal and calcination methods. The high-resolution transmission electron microscopy (HRTEM) proved that the heterogeneous interface of CuO/Fe2O3 was the main reason for the high enzyme-like activity. Strong interactions of CuO and Fe2O3 were successfully verified by X-ray absorption near-edge structure (XANES) characterization. Experiments and density functional theory (DFT) calculations were also used to explain the increased enzyme activity. The heterogeneous interface acted as the main active center, facilitating the electron transfer from CuO to Fe2O3. A colorimetric and intelligent sensing system was constructed based on deep learning. Using the peroxidase-like activity of CuO/Fe2O3, a platform for glufosinate pesticides and chlortetracycline hydrochloride (CTC) with the signal "on-off-on" changes were established. The limit of detection (LOD) of glufosinate and CTC was 28 and 0.69 μM, respectively. It was successfully applied in the detection of environmental water and soil. This study can provide an intelligent detection method for environmental monitoring.
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Affiliation(s)
- Mengmeng Sun
- College of Science, Sichuan Agricultural University, Xin Kang Road,Yucheng District, Ya'an 625014, P. R. China
| | - Liying Zhao
- College of Science, Sichuan Agricultural University, Xin Kang Road,Yucheng District, Ya'an 625014, P. R. China
| | - Tao Liu
- College of Information Engineering, Sichuan Agricultural University, Xin Kang Road,Yucheng District, Ya'an 625014, P. R. China
| | - Zhiwei Lu
- College of Science, Sichuan Agricultural University, Xin Kang Road,Yucheng District, Ya'an 625014, P. R. China
| | - Gehong Su
- College of Science, Sichuan Agricultural University, Xin Kang Road,Yucheng District, Ya'an 625014, P. R. China
| | - Chun Wu
- College of Science, Sichuan Agricultural University, Xin Kang Road,Yucheng District, Ya'an 625014, P. R. China
| | - Chang Song
- School of Arts and Media, Sichuan Agricultural University, Ya'an 625014, P. R. China
| | - Rui Deng
- College of Science, Sichuan Agricultural University, Xin Kang Road,Yucheng District, Ya'an 625014, P. R. China
| | - Mingxia He
- College of Science, Sichuan Agricultural University, Xin Kang Road,Yucheng District, Ya'an 625014, P. R. China
| | - Hanbing Rao
- College of Science, Sichuan Agricultural University, Xin Kang Road,Yucheng District, Ya'an 625014, P. R. China
| | - Yanying Wang
- College of Science, Sichuan Agricultural University, Xin Kang Road,Yucheng District, Ya'an 625014, P. R. China
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9
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Kulandaivel S, Chen HT, Lin CH, Yeh YC. Exploring the potential of iron-based metal-organic frameworks as peroxidase nanozymes for glucose detection with various secondary building units. J Mater Chem B 2023; 11:10362-10368. [PMID: 37465898 DOI: 10.1039/d3tb00981e] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
Finding materials in biosensing that balance enzyme-like reactivity, stability, and affordability is essential for the future. Because of their unique peroxidase properties, including variable pore size, surface area, and Lewis acid active sites, iron-based metal-organic frameworks (MOFs) have evolved as viable possibilities. In this study, we constructed a Fe-MOF and tested its peroxidase-like activity and responsiveness toward H2O2 colorimetric techniques. Using encapsulation, we incorporated glucose oxidase into the ZIF-90 PVP MOF and conducted a sequential reaction with the Fe-MOF to detect glucose. The results showed better peroxidase catalytic activity of the MIL-88B(Fe) (1,4-NDC) MOF and similar secondary building unit (SBU) Fe-MOFs were studied in other peroxidase nanozyme studies. When combined with an enzyme-encapsulating ZIF-90 PVP MOF, they could be sequentially employed for glucose detection purposes. This study highlights the potential of nanozymes as an alternative to natural enzymes, with promising applications in biosensing and beyond.
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Affiliation(s)
| | - Hsin-Tsung Chen
- Department of Chemistry, Chung Yuan Christian University, 200 Zhongbei Rd., Zhongli Dist., Taoyuan 320314, Taiwan.
| | - Chia-Her Lin
- Department of Chemistry, National Taiwan Normal University, Taipei 11677, Taiwan.
| | - Yi-Chun Yeh
- Department of Chemistry, National Taiwan Normal University, Taipei 11677, Taiwan.
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10
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Zheng Z, Ma L, Li B, Zhang X. Dual-Modal Biosensor for Staphylococcus aureus Detection Based on a Porphyrin-Based Porous Organic Polymer FePor-TPA with Excellent Peroxidase-like, Catalase-like, and Photoelectrochemical Properties. Anal Chem 2023; 95:13855-13863. [PMID: 37672712 DOI: 10.1021/acs.analchem.3c01950] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/08/2023]
Abstract
Bacterial infections seriously harm human health and cause many severe diseases, which triggered urgent demands to exploit specific and sensitive biosensor strategies for Staphylococcus aureus detection. Here, a colorimetric and photoelectrochemical dual-mode biosensor for S. aureus assay based on FePor-TPA was constructed. 2D FePor-TPA thin film and its bulk powder (FePor-TPA) were synthesized by in situ growth on ITO and a solvothermal condition, respectively, both of which exhibited excellent peroxidase-like and catalase-like activity, originating from their metalloporphyrin linkers. Benefiting from the in situ growth on ITO electrodes, the 2D FePor-TPA thin film also possessed a more ordered stacking mode and in turn exhibited good electrical conductivity, stable initial photocurrent, and high sensitivity to O2. As for bulk FePor-TPA, its porous structure and high specific surface area make it a possible scaffold to load an amount of AuNPs, the rabbit anti-Staphylococcus aureus Rosenbach tropina antibody (Ab2), and GOx for constructing the signal probe (GOx/Ab2@Au@FePor-TPA) and realizing catalytic amplification. With these satisfactory features in mind, the 2D FePor-TPA thin film and its bulk powder (FePor-TPA) were utilized to construct a dual and signal-on bioplatform for sensitively and selectively detecting S. aureus, which, as far as we know, has not been reported.
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Affiliation(s)
- Zekun Zheng
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China
| | - Long Ma
- Test center of Shandong Bureau, China Metallurgical Geology Bureau, Jinan 250014, China
| | - Baoyu Li
- Test center of Shandong Bureau, China Metallurgical Geology Bureau, Jinan 250014, China
| | - Xiaomei Zhang
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China
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11
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Wang Y, Yin L, Qu G, Leung CH, Han L, Lu L. Highly Active Single-Atom Nanozymes with High-Loading Iridium for Sensitive Detection of Pesticides. Anal Chem 2023; 95:11960-11968. [PMID: 37530640 DOI: 10.1021/acs.analchem.3c01569] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Abstract
Single-atom nanozymes (SAzymes) are novel mimic-enzyme materials with atomically doped active sites. They play a pivotal role in the field of nanozymes because of their excellent catalytic activities, high utilization efficiency of the metal atoms, and simple model of active sites. Herein, the peroxidase (POD)-like SAzymes with high-loading iridium (Ir) (5.31%) on graphene oxide (GO) nanosheets [Ir(III)/GO] were prepared through a coordination reaction between the Ir(III) complex and the oxygen-containing groups in GO. The preparation strategy avoids nitrogen doping and pyrolysis procedures which are the usually used strategies to improve the GO-based enzyme mimic activity. Ascribed to the highly active Ir atoms, Ir(III)/GO SAzymes demonstrate outstanding POD-like activity without the oxidase-like activity. In advantage of the excellent POD-like activity, a simple and sensitive colorimetric pesticide detection platform is established. The developed sensing platform offers an excellent "switch-on" pirimicarb (PIB) detection in the linear range of 10-300 nM with a limit of detection (LOD) of 2.81 nM. Moreover, the detection platform was fabricated into a portable test kit, which is composed of a test swab and sample processing tube. In the aid of a color-reading APP, the test kit can detect PIB with the LOD of 3.31 nM. It is astonishing to get this excellent detection sensitivity just using the simple colorimetric strategy. This work not only provides a novel strategy to synthesize Ir-based SAzymes but also exhibits the super capability of Ir(III)/GO in the biosensing field.
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Affiliation(s)
- Ying Wang
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao 266109, China
| | - Li Yin
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao 266109, China
| | - Guangxu Qu
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao 266109, China
| | - Chung-Hang Leung
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao 999078, China
| | - Lei Han
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao 266109, China
| | - Lihua Lu
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao 266109, China
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12
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Khoshfetrat SM, Fasihi K, Moradnia F, Kamil Zaidan H, Sanchooli E. A label-free multicolor colorimetric and fluorescence dual mode biosensing of HIV-1 DNA based on the bifunctional NiFe 2O 4@UiO-66 nanozyme. Anal Chim Acta 2023; 1252:341073. [PMID: 36935160 DOI: 10.1016/j.aca.2023.341073] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 03/07/2023] [Accepted: 03/08/2023] [Indexed: 03/12/2023]
Abstract
Finding the DNA of the human immune deficiency virus (HIV) with simple and sensitive detection is the main challenge in early diagnosis of AIDS. Herein, two-point separation strategies based on the colorimetric and fluorescence are introduced. The naked-eye qualitative and semiquantitative colorimetric, and also accuracy fluorescence quantification of HIV-1 DNA were applied using label-free NiFe2O4@UiO-66 nanozyme with both functions of peroxidase-mimetic like and emitting fluorescence. The DNA probe-conjugated nanozyme is employed to hybridize a sequence of HIV-1. NiFe2O4@UiO-66 nanozymes catalyze the decomposition of H2O2 to •OH which can produce a remarkable fluorescent product 2-hydroxyterephthalic acid (TAOH) by the oxidation of the bridging ligand of weakly fluorescent terephthalic acid (TA). The accessibility of H2O2 toward confined-NiFe2O4 MNPs was reduced by increasing the HIV-1 target DNA concentration, resulting in the fluorescence intensity of TAOH being decreased. Meanwhile, remaining the unreacted H2O2 was transferred an acidic colorimetric solution containing FeSO4 and gold nanorods (AuNRs). Increasing the amount of H2O2 available for longitudinal etching of AuNRs due to •OH-generating Fe+2-catalyzed H2O2 is reponsible for different colors from brownish to colorless depending on the HIV-1 target DNA concentration. The fluorescence intensity and obtained colors have offered the sensitive biosensing methods with a linear range from 0.05 to 300 and 1-200 pM, respectively with a detection limit as low as 1 fM. Our study revealed that the applied sensing assay provides a cost-effective and straightforward qualitative, semiquantitative, and sensitive quantitation visible monitoring without the necessity of high-end instruments for HIV-1 detection in a human blood plasma/serum samples.
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Affiliation(s)
- Seyyed Mehdi Khoshfetrat
- Department of Chemistry, Faculty of Basic Science, Ayatollah Boroujerdi University, Boroujerd, Iran.
| | - Kamran Fasihi
- Department of Chemistry, Faculty of Basic Science, Ayatollah Boroujerdi University, Boroujerd, Iran
| | - Farzaneh Moradnia
- Department of Chemistry, University of Kurdistan, 66177-15175, Sanandaj, Iran
| | - Haider Kamil Zaidan
- Department of Medical Laboratories Techniques, Al-Mustaqbal University College, Hillah, Babylon, Iraq
| | - Esmael Sanchooli
- Department of Chemistry, University of Zabol, P.O. Box: 98615-538, Zabol, Iran
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13
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Wei JJ, Wang GQ, Zheng JY, Yang HY, Wang AJ, Mei LP, Feng JJ, Cheang TY. Z-scheme Cu2MoS4/CdS/In2S3 nanocages heterojunctions-based PEC aptasensor for ultrasensitive assay of fumonisin B1 via signal amplification with hollow PtPd–CoSnO3 nanozyme. Biosens Bioelectron 2023; 230:115293. [PMID: 37028001 DOI: 10.1016/j.bios.2023.115293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 03/28/2023] [Accepted: 03/31/2023] [Indexed: 04/03/2023]
Abstract
Fumonisin B1 (FB1), the most prevalent and highest toxicity mycotoxins among fumonisins family, poses threats to human especially children and infants even at a trace level. Therefore, its facile and sensitive detection is of importance. Herein, Z-scheme Cu2MoS4/CdS/In2S3 nanocage-like heterojunctions (labeled Cu2MoS4/CdS/In2S3) were synthesized, whose photoelectrochemical (PEC) property and electron transfer mechanism were strictly investigated. The Cu2MoS4/CdS/In2S3 behaved as photoactive substrate for building a PEC sensing platform for detection of FB1, integrated with PtPd alloy modified hollow CoSnO3 nanoboxes (labeled PtPd-CoSnO3) nanozyme. By virtue of the stronger affinity between the target FB1 and its aptamer (FB1-Apt), the photocurrent was recovered by releasing the CoSnO3-PtPd3 modified FB1-Apt (FB1-Apt/PtPd-CoSnO3) from the photoanode, which can terminate the catalytic precipitation reaction for its peroxidase-like property. The resultant PEC aptasensor exhibited a wider dynamic linear range from 1 × 10-4 to 1 × 102 ng mL-1 with a lower limit of detection (0.0723 pg mL-1). Thus, this research provides a feasible PEC sensing platform for routine analysis of other mycotoxins in practice.
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14
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Chen J, Liu X, Zheng G, Feng W, Wang P, Gao J, Liu J, Wang M, Wang Q. Detection of Glucose Based on Noble Metal Nanozymes: Mechanism, Activity Regulation, and Enantioselective Recognition. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2205924. [PMID: 36509680 DOI: 10.1002/smll.202205924] [Citation(s) in RCA: 37] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 11/17/2022] [Indexed: 06/17/2023]
Abstract
Glucose monitoring is essential to evaluate the degree of glucose metabolism disorders. The enzymatic determination has been the most widely used method in glucose detection because of its high efficiency, accuracy, and sensitivity. Noble metal nanomaterials (NMs, i.e., Au, Ag, Pt, and Pd), inheriting their excellent electronic, optical, and enzyme-like properties, are classified as noble metal nanozymes (NMNZs). As the NMNZs are often involved in two series of reactions, the oxidation of glucose and the chromogenic reaction of peroxide, here the chemical mechanism by employing NMNZs with glucose oxidase (GOx) and peroxidase (POD) mimicking activities is briefly summarized first. Subsequently, the regulation strategies of the GOx-like, POD-like and tandem enzyme-like activities of NMNZs are presented in detail, including the materials, size, morphology, composition, and the reaction condition of the representative NMs. In addition, in order to further mimic the enantioselectivity of enzyme, the design of NMNZs with enantioselective recognition of d-glucose and l-glucose by using different chiral compounds (DNA, amino acids, and cyclodextrins) and molecular imprinting is further described in this review. Finally, the feasible solutions to the existing challenges and a vision for future development possibilities are discussed.
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Affiliation(s)
- Jiaqi Chen
- School of Mechanical Engineering, Chengdu University, Chengdu, 610000, China
| | - Xiaoyang Liu
- School of Mechanical Engineering, Chengdu University, Chengdu, 610000, China
| | - Guangchao Zheng
- School of Physics and Microelectronics, Zhengzhou University, Zhengzhou, 450001, China
| | - Wei Feng
- School of Mechanical Engineering, Chengdu University, Chengdu, 610000, China
| | - Pan Wang
- School of Mechanical Engineering, Chengdu University, Chengdu, 610000, China
| | - Jian Gao
- School of Mechanical Engineering, Chengdu University, Chengdu, 610000, China
| | - Jianbo Liu
- College of Opto-electronic Engineering, Zaozhuang University, Zaozhuang, 277160, China
| | - Mingzhe Wang
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, P. R. China
| | - Qingyuan Wang
- School of Mechanical Engineering, Chengdu University, Chengdu, 610000, China
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15
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Qi Y, Sun Y, Song D, Wang Y, Xiu F. PVC dechlorination residues as new peroxidase-mimicking nanozyme and chemiluminescence sensing probe with high activity for glucose and ascorbic acid detection. Talanta 2023. [DOI: 10.1016/j.talanta.2022.124039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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CuFe2O4 magnetic particles assisted construction of a label-free fluorescent sensor for detection of Escherichia coli. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Gan Z, Zhang T, An X, Tan Q, Zhen S, Hu Y, Hu X. Dual enzyme-mimicking fluorescent amino terephthalic acid/CuFe/adenosine triphosphate nanoparticles for determination of H2O2 and ascorbic acid. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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18
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Yang Q, Cui X, Qin Y, Lei T, He Y, Song G. Cu nanoclusters decorated Ti3C2 nanosheets composite with tetraenzyme mimic activities and the application for smartphone-assisted detection of hypoxanthine. Anal Chim Acta 2022; 1232:340494. [DOI: 10.1016/j.aca.2022.340494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 10/05/2022] [Accepted: 10/05/2022] [Indexed: 11/16/2022]
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19
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Zhou D, Song W, Zhang S, Chen L, Ge G. Au@bovine serum albumin nanoparticle-based acid-resistant nanozyme quartz crystal microbalance sensing of urine glucose. RSC Adv 2022; 12:29727-29733. [PMID: 36321095 PMCID: PMC9575391 DOI: 10.1039/d2ra04707a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 10/11/2022] [Indexed: 11/22/2022] Open
Abstract
A robust, efficient and sensitive quartz crystal microbalance (QCM) for glucose detection has been constructed using Au@bovine serum albumin (Au@BSA) nanoparticles as an active layer. The nanoparticles serve as tandem nanozymes and their stability over natural enzymes enable the sensor to show a wider linear dynamic range between 0.05 and 15 mM, a higher acid-resistance (pH 2.0-8.0) and heat-resistance (35-60 °C) than conventional glucose oxidase (GOx)-based sensors. The sensor has been further applied to measure glucose content in artificial urine directly without dilution, where the recovery of 99.6-105.2% and the relative standard deviations (RSDs) below 0.88% confirm a good reproducibility for the measurement results. In addition, the developed Au@BSA QCM sensor can retain 95% of its initial activity after 40 days of storage. Overall, the Au@BSA sensor shows better comprehensive performance than the commercial sensor strips for urine glucose analysis and provides a promising approach in a more precise and robust manner.
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Affiliation(s)
- Dengfeng Zhou
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology No. 11 Zhongguancun Beiyitiao Beijing 100190 PR China
- University of Chinese Academy of Sciences Beijing 100049 PR China
| | - Wenyao Song
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology No. 11 Zhongguancun Beiyitiao Beijing 100190 PR China
- University of Chinese Academy of Sciences Beijing 100049 PR China
| | - Shuangbin Zhang
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology No. 11 Zhongguancun Beiyitiao Beijing 100190 PR China
- University of Chinese Academy of Sciences Beijing 100049 PR China
| | - Lan Chen
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology No. 11 Zhongguancun Beiyitiao Beijing 100190 PR China
| | - Guanglu Ge
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology No. 11 Zhongguancun Beiyitiao Beijing 100190 PR China
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20
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Naveen Prasad S, Anderson SR, Joglekar MV, Hardikar AA, Bansal V, Ramanathan R. Bimetallic nanozyme mediated urine glucose monitoring through discriminant analysis of colorimetric signal. Biosens Bioelectron 2022; 212:114386. [DOI: 10.1016/j.bios.2022.114386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 04/27/2022] [Accepted: 05/15/2022] [Indexed: 12/01/2022]
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21
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Off-line and on-line liquid chromatography-mass spectrometry methods with immobilized bio-macromolecules for drug screening from natural sources. J Chromatogr A 2022; 1683:463538. [DOI: 10.1016/j.chroma.2022.463538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/09/2022] [Accepted: 09/12/2022] [Indexed: 11/19/2022]
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22
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Multifunctional MnCo@C yolk-shell nanozymes with smartphone platform for rapid colorimetric analysis of total antioxidant capacity and phenolic compounds. Biosens Bioelectron 2022; 216:114652. [DOI: 10.1016/j.bios.2022.114652] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 08/17/2022] [Accepted: 08/19/2022] [Indexed: 11/20/2022]
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23
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Li Y, Wang Q, Ding Z, Wan D, Nie X, Zhong C. A Functionalized Magnetic Graphene-Based MOFs Platform as the Heterogeneous Mimic Enzyme Sensor for Glucose Detection. Catal Letters 2022. [DOI: 10.1007/s10562-021-03815-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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24
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Zhang Y, Kudriashov D, Pershina L, Offenhäusser A, Mourzina Y. Intrinsic Multienzyme-like Activities of the Nanoparticles of Mn and Fe Cyano-Bridged Assemblies. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:2095. [PMID: 35745431 PMCID: PMC9227851 DOI: 10.3390/nano12122095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/10/2022] [Accepted: 06/14/2022] [Indexed: 02/06/2023]
Abstract
This study investigates the intrinsic multienzyme-like properties of the non-stabilized nanocrystalline nanoparticles of manganese-doped Prussian blue (Mn-PB) nanozymes and Prussian blue (PB) nanozymes in chemical and electrocatalytic transformations of reactive oxygen species. The effect of manganese doping on the structural, biomimetic, and electrocatalytic properties of cyano-bridged assemblies is also discussed.
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Affiliation(s)
| | | | | | | | - Yulia Mourzina
- Institute of Biological Information Processing (IBI-3-Bioelectronics), Forschungszentrum Jülich, 52425 Jülich, Germany; (Y.Z.); (D.K.); (L.P.); (A.O.)
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25
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Guo X, Yang F, Jing L, Li J, Li Y, Ding R, Duan B, Zhang X. In-situ generation of highly active and four-in-one CoFe 2O 4/H 2PPOP nanozyme: Mechanism and its application for fast colorimetric detection of Cr (VI). JOURNAL OF HAZARDOUS MATERIALS 2022; 431:128621. [PMID: 35359113 DOI: 10.1016/j.jhazmat.2022.128621] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 02/22/2022] [Accepted: 03/01/2022] [Indexed: 05/28/2023]
Abstract
Nanozymes have been widely utilized in colorimetric sensors and developing nanomaterials with multienzyme functions have more application prospects due to their cascaded catalytic efficiency. Here, a unique organic-inorganic nanocomposite CoFe2O4/H2PPOP was synthesized by depositing CoFe2O4 nanocubes on a fully conjugated porphyrin-based porous organic polymer (H2PPOP) in situ. CoFe2O4/H2PPOP revealed outstanding tetra-enzyme-like activities, namely oxidase-like, peroxidase-like, catalase-like and superoxide dismutase-like activities. Compared with pure CoFe2O4 nanocubes, the catalytic activities of CoFe2O4/H2PPOP were significantly boosted because of the large surface area and extended conjugated structure of H2PPOP, abundant active substances (CoFe2O4) on the surface and the effective electronic transfer between CoFe2O4 and H2PPOP. Based on the oxidase-like activity of CoFe2O4/H2PPOP, a colorimetric platform was constructed for Cr (VI) with a wide linear range (0.6-100 μM) and a low detection limit (26 nΜ). Further utilizing the double oxidase-like and peroxidase-like activities, a more sensitive colorimetric platform with a faster detection speed for Cr (VI) was realized with the LOD as low as 2 nΜ. This work opens up a new way to prepare multi-enzyme active nanozyme and excavates its potential for detecting environmental pollutants.
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Affiliation(s)
- Xiaojun Guo
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong Province 250100, China
| | - Fei Yang
- School of Pharmaceutical Sciences, Shandong University, Jinan, Shandong Province 250012, China.
| | - Lu Jing
- Geological and Mineral Exploration Institute of Shandong Province, Jinan, Shandong Province 250100, China
| | - Jie Li
- Geological and Mineral Exploration Institute of Shandong Province, Jinan, Shandong Province 250100, China
| | - Yanhong Li
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong Province 250100, China
| | - Rui Ding
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong Province 250100, China
| | - Binqiu Duan
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong Province 250100, China
| | - Xiaomei Zhang
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong Province 250100, China.
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26
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Khoshfetrat SM, Seyed Dorraji P, Shayan M, Khatami F, Omidfar K. Smartphone-Based Electrochemiluminescence for Visual Simultaneous Detection of RASSF1A and SLC5A8 Tumor Suppressor Gene Methylation in Thyroid Cancer Patient Plasma. Anal Chem 2022; 94:8005-8013. [PMID: 35616262 DOI: 10.1021/acs.analchem.2c01132] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Visual one-step simultaneous detection of low-abundance methylation is a crucial challenge in early cancer diagnosis in a simple manner. Through the design of a closed split bipolar electrochemistry system (BE), detection of promoter methylation of tumor suppressor genes in papillary thyroid cancer, RASSF1A and SLC5A8, was achieved using electrochemiluminescence. For this purpose, electrochemiluminescence of luminol loaded into the Fe3O4@UiO-66 and gold nanorod-functionalized graphite-like carbon nitride nanosheet (AuNRs@C3N4 NS), separately, on the anodic and cathodic pole bipolar electrodes (BPEs) in two different chambers of a bipolar cell were recorded on a smartphone camera. To provide the same electric potential (ΔEelec) through the BPEs to conduct simultaneous light emission, as well as to achieve higher sensitivity, anodic and cathodic poles BPEs were separately connected to ruthenium nanoparticles electrodeposited on nitrogen-doped graphene-coated Cu foam (fCu/N-GN/RuNPs) to provide a hydrogen evolution reaction (HER) and polycatechol-modified reduced graphene oxide/pencil graphite electrode (PC-rGO/PGE) to provide electrooxidation of hydrazine. Moreover, taking advantages of the strong cathodic ECL activity due to the roles of AuNRs, as well as the high density of capture probes on the UiO-66 and Fe3O4 roles in improving the signal-to-background ratio (S/B) in complicated plasma media, a sensitive visual ECL immunosensor was developed to detect two different genes as model target analytes in patient plasma samples. The ability of discrimination of methylation levels as low as 0.01% and above 90% clinical sensitivity in thyroid cancer patient plasma implies that the present strategy is able to diagnose cancer early, as well as monitor responses of patients to therapeutic agents.
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Affiliation(s)
- Seyyed Mehdi Khoshfetrat
- Department of Chemistry, Faculty of Basic Science, Ayatollah Boroujerdi University, Boroujerd 6869199-69737, Iran.,Biosensor Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, P.O. Box 1411713137, Islamic Republic of Iran
| | - Parisa Seyed Dorraji
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Tehran 199389373, Iran
| | - Mohsen Shayan
- Department of Chemistry, Dalhousie University, 6274 Coburg Road B3H 4R2 Halifax, Canada
| | - Fatemeh Khatami
- Urology Research Center, Tehran University of Medical Sciences, Tehran 1416634793, Iran
| | - Kobra Omidfar
- Biosensor Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, P.O. Box 1411713137, Islamic Republic of Iran.,Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, P.O. Box 1411713137, Iran
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Guo J, Liu Y, Mu Z, Wu S, Wang J, Yang Y, Zhao M, Wang Y. Label-free fluorescence detection of hydrogen peroxide and glucose based on the Ni-MOF nanozyme-induced self-ligand emission. Mikrochim Acta 2022; 189:219. [PMID: 35578119 DOI: 10.1007/s00604-022-05313-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 04/19/2022] [Indexed: 11/25/2022]
Abstract
A bifunctional Ni-MOF nanosheet was synthesized and developed for label-free fluorescent detection of H2O2 and glucose. The Ni-MOF exhibited intrinsic peroxidase-like activity and its catalytic activity was demonstrated to be originated from the hydroxyl radicals (•OH) produced in catalytic process. Since the generated •OH enabled terephthalic acid, the non-fluorescent organic ligand of Ni-MOF, to form a strongly fluorescent 2-hydroxy terephthalic acid, the Ni-MOF nanozyme was endowed with dual-function properties of mimicking peroxidase and emitting fluorescence. Based on this bifunctional Ni-MOF nanozyme, the proposed label-free fluorescence sensing strategy was applied to detecting H2O2 and glucose with wide linear ranges of 0.1-20 mM and 8-30 μM, and low detection limits of 4.0 × 10-5 M and 4.0 × 10-6 M, respectively. Furthermore, the bifunctional Ni-MOF-based label-free sensing platform was successfully used for the glucose detection in human serum samples, showing good reproducibility and high accuracy. This strategy provides a green and sensitive method for the determination of small biomolecules in practical applications by the combination of enzyme cascade reaction.
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Affiliation(s)
- Jingjing Guo
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China.,Key Laboratory of Nanobiotechnology of Hebei Province, Yanshan University, Qinhuangdao, 066004, China
| | - Yangyang Liu
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Zhao Mu
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Shu Wu
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Jueyu Wang
- College of Life Science, Northeast Forestry University, Harbin, 150040, China
| | - Yue Yang
- College of Life Science, Northeast Forestry University, Harbin, 150040, China
| | - Min Zhao
- College of Life Science, Northeast Forestry University, Harbin, 150040, China
| | - Yan Wang
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China.
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Tang W, An Y, Chen J, Row KH. Multienzyme mimetic activities of holey CuPd@H–C3N4 for visual colorimetric and ultrasensitive fluorometric discriminative detection of glutathione and glucose in physiological fluids. Talanta 2022; 241:123221. [DOI: 10.1016/j.talanta.2022.123221] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 12/29/2021] [Accepted: 01/08/2022] [Indexed: 11/24/2022]
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Recent Advances in Electrochemical Sensing of Hydrogen Peroxide (H 2O 2) Released from Cancer Cells. NANOMATERIALS 2022; 12:nano12091475. [PMID: 35564184 PMCID: PMC9103167 DOI: 10.3390/nano12091475] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/22/2022] [Accepted: 03/23/2022] [Indexed: 12/26/2022]
Abstract
Cancer is by far the most common cause of death worldwide. There are more than 200 types of cancer known hitherto depending upon the origin and type. Early diagnosis of cancer provides better disease prognosis and the best chance for a cure. This fact prompts world-leading scientists and clinicians to develop techniques for the early detection of cancer. Thus, less morbidity and lower mortality rates are envisioned. The latest advancements in the diagnosis of cancer utilizing nanotechnology have manifested encouraging results. Cancerous cells are well known for their substantial amounts of hydrogen peroxide (H2O2). The common methods for the detection of H2O2 include colorimetry, titration, chromatography, spectrophotometry, fluorimetry, and chemiluminescence. These methods commonly lack selectivity, sensitivity, and reproducibility and have prolonged analytical time. New biosensors are reported to circumvent these obstacles. The production of detectable amounts of H2O2 by cancerous cells has promoted the use of bio- and electrochemical sensors because of their high sensitivity, selectivity, robustness, and miniaturized point-of-care cancer diagnostics. Thus, this review will emphasize the principles, analytical parameters, advantages, and disadvantages of the latest electrochemical biosensors in the detection of H2O2. It will provide a summary of the latest technological advancements of biosensors based on potentiometric, impedimetric, amperometric, and voltammetric H2O2 detection. Moreover, it will critically describe the classification of biosensors based on the material, nature, conjugation, and carbon-nanocomposite electrodes for rapid and effective detection of H2O2, which can be useful in the early detection of cancerous cells.
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Application of Peroxidase-Mimic Mn2BPMP Boosted by ADP to Enzyme Cascade Assay for Glucose and Cholesterol. CHEMOSENSORS 2022. [DOI: 10.3390/chemosensors10020089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The Mn2BPMP complex has an intrinsic peroxidase-like activity in the pH range of 5 to 8, especially a maximum activity at pH 7, while most peroxidase mimics operate at an acidic pH (mainly pH 4). Its peroxidase-like activity is high among small-molecule-based peroxidase mimics with a high reproducibility. In addition, we recently revealed that adenosine mono/diphosphate (AMP and ADP) significantly boosted the peroxidase-like activity of Mn2BPMP. These advantages imply that Mn2BPMP is suitable for biosensing as a substitute for horseradish peroxidase (HRP). Herein, we established a colorimetric one-pot assay system using the enzyme cascade reaction between analyte oxidase and ADP-boosted Mn2BPMP. The simple addition of ADP to the Mn2BPMP-based assay system caused a greater increase in absorbance for the same concentration of H2O2, which resulted in a higher sensitivity. It was applied to one-pot detection of glucose and cholesterol at 25 °C and pH 7.0 for a few minutes.
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31
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A novel enhanced electrochemical sensor based on the peroxidase-like activity of Fe3O4@Au/MOF for the detection of p-aminophenol. J APPL ELECTROCHEM 2022. [DOI: 10.1007/s10800-022-01684-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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32
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Chen D, Jiang L, Lei T, Xiao G, Wang Y, Zuo X, Li B, Li L, Wang J. Magnetic CuFe 2O 4 with intrinsic protease-like activity inhibited cancer cell proliferation and migration through mediating intracellular proteins. BIOMATERIALS AND BIOSYSTEMS 2022; 5:100038. [PMID: 36825110 PMCID: PMC9934488 DOI: 10.1016/j.bbiosy.2021.100038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 12/29/2021] [Accepted: 12/30/2021] [Indexed: 11/17/2022] Open
Abstract
Protease has been widely used in biological and industrial fields. Developing efficient artificial enzyme mimics remains a major technical challenge due to the high stability of peptide bonds. Nanoenzymes with high stability, high activity and low cost, provided new opportunities to break through natural enzyme inherent limitations. However, compared with many nanomaterials with inherent peroxidase activity, the intrinsic mimic proteases properties of magnetic nanomaterials were seldom explored, let alone the interaction between magnetic nanomaterials and cellular proteins. Herein, we reported for the first time that magnetic CuFe2O4 possesses inherent protease activity to hydrolyze bovine serum albumin (BSA) and casein under physiological conditions, and the CuFe2O4 is more resistant to high temperature than the natural trypsin. It also exhibited significantly higher catalytic efficiency than other copper nanomaterials and can be recycled for many times. Protease participated in pathophysiological processes and all stages of tumor progression. Interesting, CuFe2O4 exhibited anti-proliferative effect on A549, SKOV3, HT-29, BABL-3T3 and HUVEC cells, as well as it was particularly sensitive against SKOV3 cells. CuFe2O4 was about 30 times more effective than conventional chemotherapy drugs oxaliplatin and artesunate against SKOV3 cells. In addition, CuFe2O4 also mediated the expression of intracellular proteins, such as MMP-2, MMP-9, F-actin, and NF-kB, which may be associated with global protein hydrolysis by CuFe2O4, leading to inhibition of cell migration. The merits of the high magnetic properties, good protease-mimic and antitumor activities make CuFe2O4 nanoparticles very prospective candidates for many applications such as proteomics and biotechnology.
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Affiliation(s)
- Daomei Chen
- National Center for International Research on Photoelectric and Energy Materials, School of Materials and Energy, Yunnan University, Kunming 650091, P R China
| | - Liang Jiang
- National Center for International Research on Photoelectric and Energy Materials, School of Materials and Energy, Yunnan University, Kunming 650091, P R China
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, Kunming 650091, P R China
- School of Chemical Sciences & Technology, Yunnan University, Kunming 650091, P R China
| | - Tao Lei
- National Center for International Research on Photoelectric and Energy Materials, School of Materials and Energy, Yunnan University, Kunming 650091, P R China
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, Kunming 650091, P R China
- School of Chemical Sciences & Technology, Yunnan University, Kunming 650091, P R China
| | - Guo Xiao
- National Center for International Research on Photoelectric and Energy Materials, School of Materials and Energy, Yunnan University, Kunming 650091, P R China
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, Kunming 650091, P R China
- School of Chemical Sciences & Technology, Yunnan University, Kunming 650091, P R China
| | - Yuanfeng Wang
- National Center for International Research on Photoelectric and Energy Materials, School of Materials and Energy, Yunnan University, Kunming 650091, P R China
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, Kunming 650091, P R China
- School of Chemical Sciences & Technology, Yunnan University, Kunming 650091, P R China
| | - Xiaoqiong Zuo
- National Center for International Research on Photoelectric and Energy Materials, School of Materials and Energy, Yunnan University, Kunming 650091, P R China
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, Kunming 650091, P R China
- School of Chemical Sciences & Technology, Yunnan University, Kunming 650091, P R China
| | - Bin Li
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, Kunming 650091, P R China
- Corresponding authors.
| | - Lingli Li
- National Center for International Research on Photoelectric and Energy Materials, School of Materials and Energy, Yunnan University, Kunming 650091, P R China
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, Kunming 650091, P R China
- School of Chemical Sciences & Technology, Yunnan University, Kunming 650091, P R China
| | - Jiaqiang Wang
- National Center for International Research on Photoelectric and Energy Materials, School of Materials and Energy, Yunnan University, Kunming 650091, P R China
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, Kunming 650091, P R China
- School of Chemical Sciences & Technology, Yunnan University, Kunming 650091, P R China
- Corresponding authors.
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Han Y, Luo L, Zhang L, Kang Y, Sun H, Dan J, Sun J, Zhang W, Yue T, Wang J. Oxidase-like Fe–Mn bimetallic nanozymes for colorimetric detection of ascorbic acid in kiwi fruit. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112821] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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34
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Wu Y, Wang J, Cui H. Chemiluminescent magnetic nanoparticles with good catalytic activity and rapid separation capability and sensitive sensing for H 2O 2. Anal Bioanal Chem 2022; 414:367-375. [PMID: 34363088 PMCID: PMC8346345 DOI: 10.1007/s00216-021-03597-w] [Citation(s) in RCA: 7] [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: 06/21/2021] [Revised: 07/18/2021] [Accepted: 08/02/2021] [Indexed: 01/01/2023]
Abstract
It is of considerable importance to develop chemiluminescent functionalized nanomaterials (CF-NMs) with good catalytic activity, high chemiluminescence (CL) efficiency and good stability, and rapid magnetic separation capability, achieving excellent performance in CL biosensing. In this study, N-(4-aminobutyl)-N-ethylisoluminol (ABEI)-functionalized CuFe2O4 magnetic nanomaterial (ABEI/CuFe2O4) with high catalytic activity was synthesized by virtue of a solvothermal and post-functionalization method. ABEI/CuFe2O4 showed outstanding CL properties, superior to ABEI-CuFe2O4 in liquid phase. This reveals that the immobilization of ABEI on the surface of CuFe2O4 exhibits unique heterogeneous catalytic property. The catalytic ability of CuFe2O4 was better than that of CoFe2O4, ZnFe2O4, MnFe2O4, and NiFe2O4. It is suggested that the peroxide-like activity as well as Cu2+ and Cu0 enriched on the surface of ABEI/CuFe2O4 opened up a dual route for synergistic catalysis of H2O2. ABEI/CuFe2O4 also demonstrated good superparamagnetism and magnetic separation could be carried out in 2 min, which is advantageous for the separation and purification of ABEI/CuFe2O4 during the synthetic procedures and bioassays. Owing to the sensitive response of ABEI/CuFe2O4 to H2O2, an enzyme-free sensor was developed for the detection of H2O2 with a wide linear range over 5 orders of magnitude of H2O2 concentrations and a low detection limit of 5.6 nM. The as-developed sensor is sensitive, stable, and convenient. This work provides a new family member of nanomaterials with good magnetism and CL activity as well as good stability. The developed ABEI/CuFe2O4 shows great prospects in biocatalysis, bioassays, biosensing, and bioimaging, etc.
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Affiliation(s)
- Yuyang Wu
- CAS Key Laboratory of Soft Matter Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, People's Republic of China
| | - Jue Wang
- CAS Key Laboratory of Soft Matter Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, People's Republic of China.
| | - Hua Cui
- CAS Key Laboratory of Soft Matter Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, People's Republic of China.
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Wang J, Zhou Y, Zeng M, Zhao Y, Zuo X, Meng F, Lv F, Lu Y. Zr(IV)-based metal-organic framework nanocomposites with enhanced peroxidase-like activity as a colorimetric sensing platform for sensitive detection of hydrogen peroxide and phenol. ENVIRONMENTAL RESEARCH 2022; 203:111818. [PMID: 34363805 DOI: 10.1016/j.envres.2021.111818] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/23/2021] [Accepted: 07/29/2021] [Indexed: 06/13/2023]
Abstract
Recently, metal-organic frameworks (MOFs) have great potential as an emerging peroxide-mimicking enzyme, and the improvement of its enzyme-like activity is desired. There are few studies on improving the peroxidase-like activity of MOFs by using the strategy of size reduction. Moreover, it is challenging to enhance the activity of Zr-based MOFs with peroxidase-mimicking activity by size reduction strategy. In this work, the synthesis of Zr-based MOFs capped with polyvinylpyrrolidone (Zr-MOF-PVP) was firstly reported to reduce crystal size of peroxidase-mimicking enzyme for enhanced catalytic activity. Using the 3,3',5,5'-Tetramethylbenzidine (TMB) as substrate, the synthesized Zr-MOF-PVP nanocomposites with nanosize (about 45 nm) possessed obviously enhanced peroxidase-like activity compared with the pristine Zr-MOF. Based on the above, the Zr-MOF-PVP was also successfully applied in constructing colorimetric detection. By using hydrogen peroxide (H2O2) and phenol as the model analytes, the satisfactory detection performance was obtained, indicating that the proposed method had an attractive application prospect in the field of peroxidase-related detection. Besides, this work also provided a new perspective for improving the catalytic activity of nanozymes.
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Affiliation(s)
- Junning Wang
- Institute of Veterinary Immunology & Engineering, National Research Center of Engineering and Technology for Veterinary Biologicals, Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China
| | - Yujie Zhou
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China
| | - Minqian Zeng
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China
| | - Yanhong Zhao
- Institute of Veterinary Immunology & Engineering, National Research Center of Engineering and Technology for Veterinary Biologicals, Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China
| | - Xiaoxin Zuo
- Institute of Veterinary Immunology & Engineering, National Research Center of Engineering and Technology for Veterinary Biologicals, Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China
| | - Fanrong Meng
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China
| | - Fang Lv
- Institute of Veterinary Immunology & Engineering, National Research Center of Engineering and Technology for Veterinary Biologicals, Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China; College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China; Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China.
| | - Yu Lu
- Institute of Veterinary Immunology & Engineering, National Research Center of Engineering and Technology for Veterinary Biologicals, Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China; College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China; Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China; School of Pharmacy, Jiangsu University, Zhenjiang, 212013, China.
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36
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Amalraj A, Narayanan M, Perumal P. Highly efficient peroxidase-like activity of a metal–oxide-incorporated CeO 2–MIL(Fe) metal–organic framework and its application in the colorimetric detection of melamine and mercury ions via induced hydrogen and covalent bonds. Analyst 2022; 147:3234-3247. [PMID: 35766241 DOI: 10.1039/d2an00864e] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The illegal addition of melamine to dairy products and the contamination of water with Hg2+ are serious threats to human health. This necessitates the search for new and efficient probe for detection of melamine in foods and Hg2+ in water samples.
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Affiliation(s)
- Arunjegan Amalraj
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, 603 203, Tamil Nadu, India
| | - Mariyammal Narayanan
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, 603 203, Tamil Nadu, India
| | - Panneerselvam Perumal
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, 603 203, Tamil Nadu, India
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37
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Xing Y, Chen M, Zhao Y, Xu J, Hou X. Triple-enzyme mimetic activity of Fe 3O 4@C@MnO 2 composites derived from metal-organic frameworks and their application to colorimetric biosensing of dopamine. Mikrochim Acta 2021; 189:12. [PMID: 34866160 DOI: 10.1007/s00604-021-05114-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 11/18/2021] [Indexed: 12/01/2022]
Abstract
Novel Fe3O4@C@MnO2 composites were successfully synthesized for the first time via an interfacial reaction between magnetic porous carbon and KMnO4, in which the magnetic porous carbon was derived from the pyrolysis of Fe-MIL-88A under N2 atmosphere. Interestingly, the obtained Fe3O4@C@MnO2 composites were found to have triple-enzyme mimetic activity including peroxidase-like, catalase-like, and oxidase-like activity. As a peroxidase mimic, Fe3O4@C@MnO2 composites could catalyze the oxidation of TMB into a blue oxidized product by H2O2. As a catalase mimic, Fe3O4@C@MnO2 could catalyze the decomposition of H2O2 to generate O2 and H2O. As an oxidase mimic, Fe3O4@C@MnO2 could catalyze the direct oxidation of TMB to produce a blue oxidized product without H2O2. Reactive oxygen species measurements revealed that the oxidase-like activity originated from 1O2 and O2-∙and little∙OH generated by the dissolved oxygen, which was catalyzed by the Fe3O4@C@MnO2 in the TMB oxidation reaction. The oxidase-like activity of Fe3O4@C@MnO2 was investigated in detail. Under the optimized conditions, a rapid, sensitive, visual colorimetric method for dopamine detection was developed based on the inhibitory effect of dopamine on the oxidase-like activity. The proposed method allows for dopamine detection with a limit of detection of 0.034 μM and a linear range of 0.125-10 μM. This new colorimetric method was successfully used for the determination of dopamine in human blood samples.
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Affiliation(s)
- Yanyan Xing
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Liaoning Province, Shenyang, 110016, People's Republic of China.,School of Chemistry and Chemical Engineering, Huainan Normal University, Anhui Province, Huainan, People's Republic of China
| | - Meiling Chen
- School of Pharmacy, Shenyang Pharmaceutical University, Liaoning Province, Shenyang, People's Republic of China
| | - Yunkun Zhao
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Liaoning Province, Shenyang, 110016, People's Republic of China
| | - Jiabi Xu
- School of Pharmacy, Shenyang Pharmaceutical University, Liaoning Province, Shenyang, People's Republic of China
| | - Xiaohong Hou
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Liaoning Province, Shenyang, 110016, People's Republic of China.
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38
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Khan S, Babadaei MMN, Hasan A, Edis Z, Attar F, Siddique R, Bai Q, Sharifi M, Falahati M. Enzyme-polymeric/inorganic metal oxide/hybrid nanoparticle bio-conjugates in the development of therapeutic and biosensing platforms. J Adv Res 2021; 33:227-239. [PMID: 34603792 PMCID: PMC8463903 DOI: 10.1016/j.jare.2021.01.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 01/02/2021] [Accepted: 01/22/2021] [Indexed: 12/23/2022] Open
Abstract
Background Because enzymes can control several metabolic pathways and regulate the production of free radicals, their simultaneous use with nanoplatforms showing protective and combinational properties is of great interest in the development of therapeutic nano-based platforms. However, enzyme immobilization on nanomaterials is not straightforward due to the toxic and unpredictable properties of nanoparticles in medical practice. Aim of review In fact, because of the ability to load enzymes on nano-based supports and increase their renewability, scientific groups have been tempted to create potential therapeutic enzymes in this field. Therefore, this study not only pays attention to the therapeutic and diagnostic applications of diseases by enzyme-nanoparticle (NP) bio-conjugate (abbreviated as: ENB), but also considers the importance of nanoplatforms used based on their toxicity, ease of application and lack of significant adverse effects on loaded enzymes. In the following, based on the published reports, we explained that the immobilization of enzymes on polymers, inorganic metal oxide and hybrid compounds provide hopes for potential use of ENBs in medical activities. Then, the use of ENBs in bioassay activities such as paper-based or wearing biosensors and lab-on-chip/microfluidic biosensors were evaluated. Finally, this review addresses the current challenges and future perspective of ENBs in biomedical applications. Key scientific concepts of review This literature may provide useful information regarding the application of ENBs in biosensing and therapeutic platforms.
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Affiliation(s)
- Suliman Khan
- Department of Cerebrovascular Diseases, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Mohammad Mahdi Nejadi Babadaei
- Department of Molecular Genetics, Faculty of Biological Science, North Tehran Branch, Islamic Azad University, Tehran, Iran
| | - Anwarul Hasan
- Department of Mechanical and Industrial Engineering, College of Engineering, Qatar University, Doha 2713, Qatar
- Biomedical Research Centre, Qatar University, Doha 2713, Qatar
| | - Zehra Edis
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Ajman University, Ajman, United Arab Emirates
- Center of Medical and Bio-allied Health Sciences Research, Ajman University, PO Box 346, Ajman, United Arab Emirates
| | - Farnoosh Attar
- Department of Food Toxicology, Research Center of Food Technology and Agricultural Products, Standard Research Institute (SRI), Karaj, Iran
| | - Rabeea Siddique
- Department of Cerebrovascular Diseases, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Qian Bai
- Department of Anesthesiology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, PR China
| | - Majid Sharifi
- Department of Tissue Engineering, School of Medicine, Shahroud University of Medical Sciences, Shahroud, Iran
- Department of Nanotechnology, Faculty of Advanced Sciences and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
- Department of Animal Science, Faculty of Agriculture, University of Tabriz, Tabriz, Iran
| | - Mojtaba Falahati
- Department of Nanotechnology, Faculty of Advanced Sciences and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
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39
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Yu H, Wu H, Tian X, Zhou Y, Ren C, Wang Z. A nano-sized Cu-MOF with high peroxidase-like activity and its potential application in colorimetric detection of H 2O 2 and glucose. RSC Adv 2021; 11:26963-26973. [PMID: 35480013 PMCID: PMC9037637 DOI: 10.1039/d1ra04877e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 07/30/2021] [Indexed: 11/21/2022] Open
Abstract
Peroxidase widely exists in nature and can be applied for the diagnosis and detection of H2O2, glucose, ascorbic acid and other aspects. However, the natural peroxidase has low stability and its catalytic efficiency is easily affected by external conditions. In this work, a copper-based metal-organic framework (Cu-MOF) was prepared by hydrothermal method, and characterized by means of XRD, SEM, FT-IR and EDS. The synthesized Cu-MOF material showed high peroxidase-like activity and could be utilized to catalyze the oxidation of o-phenylenediamine (OPDA) and 3,3',5,5'-tetramethylbenzidine (TMB) in the presence of H2O2. The steady-state kinetics experiments of the oxidation of OPDA and TMB catalyzed by Cu-MOF were performed, and the kinetic parameters were obtained by linear least-squares fitting to Lineweaver-Burk plot. The results indicated that the affinity of Cu-MOF towards TMB and OPDA was close to that of the natural horseradish peroxidase (HRP). The as-prepared Cu-MOF can be applied for colorimetric detection of H2O2 and glucose with wide linear ranges of 5 to 300 μM and 50 to 500 μM for H2O2 and glucose, respectively. Furthermore, the specificity of detection of glucose was compared with other sugar species interference such as sucrose, lactose and maltose. In addition, the detection of ascorbic acid and sodium thiosulfate was also performed upon the inhibition of TMB oxidation. Based on the high catalytic activity, affinity and wide linear range, the as-prepared Cu-MOF may be used for artificial enzyme mimics in the fields of catalysis, biosensors, medicines and food industry.
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Affiliation(s)
- Hao Yu
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University Nanchong 637002 Sichuan P. R. China +86 817-2445233 +86 817-2568081
| | - Hanliu Wu
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University Nanchong 637002 Sichuan P. R. China +86 817-2445233 +86 817-2568081
| | - Xuemei Tian
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University Nanchong 637002 Sichuan P. R. China +86 817-2445233 +86 817-2568081
| | - Yafen Zhou
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University Nanchong 637002 Sichuan P. R. China +86 817-2445233 +86 817-2568081
| | - Chunguang Ren
- Yantai Institute of Materia Medica Yantai 264000 Shandong P. R. China
| | - Zhonghua Wang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University Nanchong 637002 Sichuan P. R. China +86 817-2445233 +86 817-2568081
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40
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Lertvachirapaiboon C, Baba A, Shinbo K, Kato K. Colorimetric Detection Based on Localized Surface Plasmon Resonance for Determination of Chemicals in Urine. ANAL SCI 2021; 37:929-940. [PMID: 33132235 DOI: 10.2116/analsci.20r005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Colorimetric sensors based on localized surface plasmon resonance (LSPR) have attracted much attention for biosensor and chemical sensor applications. The unique optical effect of LSPR is based on the nanostructure of noble metals (e.g., Au, Ag, and Al) and the refractive index of the environment surrounding these metal nanomaterials. When either the structure or the environment of these nanomaterials is changed, their optical properties change and can be observed by spectroscopic techniques or the naked eye. Colorimetric-probe-based LSPR provides a simple, rapid, real-time, nonlabelled, sensitive biochemical detection and can be used for point-of-care testing as well as rapid screening for the diagnosis of various diseases. Gold and silver nanoparticles, which are the two most widely used plasmonic nanomaterials, demonstrate strong and sensitive LSPR signals that can be used for the selective detection of several chemicals in biochemical compounds provided by the human body (e.g., urine and blood). This information can be used for the diagnosis of several human health conditions. This paper provides information regarding colorimetric probes based on LSPR for the detection of three major chemicals in human urine: creatinine, albumin, and glucose. In addition, the mechanisms of selective detection and quantitative analysis of these chemicals using metal nanoparticles are discussed along with colorimetric-detection-based LSPR for many other specific chemicals that can be detected in urine, such as catecholamine neurotransmitters, thymine, and various medicines. Furthermore, issues regarding the use of portable platforms for health monitoring with colorimetric detection based on LSPR are discussed.
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Affiliation(s)
| | - Akira Baba
- Graduate School of Science and Technology, Niigata University
| | - Kazunari Shinbo
- Graduate School of Science and Technology, Niigata University
| | - Keizo Kato
- Graduate School of Science and Technology, Niigata University
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Kong J, Zheng J, Li Z, Huang J, Cao F, Zeng Q, Li F. One-pot synthesis of AuAgPd trimetallic nanoparticles with peroxidase-like activity for colorimetric assays. Anal Bioanal Chem 2021; 413:5383-5393. [PMID: 34235567 DOI: 10.1007/s00216-021-03514-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 06/25/2021] [Accepted: 06/29/2021] [Indexed: 11/29/2022]
Abstract
In this work, AuAgPd trimetallic nanoparticles (AuAgPd TNPs) with intrinsic and broad-spectrum peroxidase-like activity were synthesized through a one-pot method by co-reduction of HAuCl4, AgNO3, and Na2PdCl4 with NaBH4. The morphology and composition of AuAgPd TNPs were characterized. The peroxidase-like activity of AuAgPd TNPs were highly dependent on the composition and nanostructure of AuAgPd TNPs. Rationally designed AuAgPd TNPs could catalyze the oxidation of various chromogenic substrates including 3,3'5,5'-tetramethylbenzidine (TMB), 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS), and o-phenylenediamine (OPD) by H2O2 to generate blue, green, and yellow products, respectively. Kinetic assays indicated that AuAgPd TNPs exhibited high affinity to H2O2. Then, sensitive colorimetric assays were developed for H2O2 detection by using ABTS, OPD, and TMB as chromogenic substrates, respectively. Lowest limit of detection (LOD) of 3.1 μM with wide linear range of 6-250 μM was obtained by using ABTS as substrate. Hydrogen sulfide ion (HS-) could effectively inhibit the peroxidase-like activity of AuAgPd TNPs. Thus, a selective colorimetric assay was further fabricated for HS- detection with LOD of 2.3 μM. This work provides an effective way for the synthesis of trimetallic nanozyme with peroxidase-like activity and also for tailoring their catalytic activity for desired use. Graphical abstract.
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Affiliation(s)
- Jiao Kong
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, 230009, Anhui, China
| | - Jie Zheng
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, 230009, Anhui, China
| | - Zimu Li
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, 230009, Anhui, China
| | - Jiabao Huang
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, 230009, Anhui, China
| | - Fanghui Cao
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, 230009, Anhui, China
| | - Qiong Zeng
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, 230009, Anhui, China
| | - Fang Li
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, 230009, Anhui, China.
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Hermosilla E, Seabra AB, Lourenço IM, Ferreira FF, Tortella G, Rubilar O. Highly sensitive oxidation of MBTH/DMAB by MnFe2O4 nanoparticles as a promising method for nanozyme-based sensor development. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126585] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Highly Accurate and Fast Electrochemical Detection of Scrub Typhus DNA via a Nanoflower NiFe-Based Biosensor. BIOSENSORS 2021; 11:bios11070207. [PMID: 34202437 PMCID: PMC8301859 DOI: 10.3390/bios11070207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/11/2021] [Accepted: 06/19/2021] [Indexed: 11/17/2022]
Abstract
Owing to the lack of specific diagnostic methods, Scrub typhus can sometimes be difficult to diagnose in the Asia-Pacific region. Therefore, an efficient and rapid detection method urgently needs to be developed. Based on competitive single-stranded DNA over modified glassy carbon electrode (GCE), an electrochemical biosensor was established to detect the disease. The nano-flower NiFe layered double hydroxide (NiFe-LDH) modified GCE has a large specific surface area, which supported a large amount of gold nanoparticles, so that a wide linear detection range from 25 fM to 0.5 μM was obtained. The beacon DNA (B-DNA) with the same sequence as the Scrub typhus DNA (T-DNA), but labeled with methylene blue, was used to construct a competitive relationship. When T-DNA and B-DNA were present on the sensor simultaneously, they would hybridize with probe DNA in a strong competition, and the corresponding electrochemical response signal would be generated via testing. It contributed to reducing tedious experimental procedures and excessive response time, and achieved fast electrochemical detection of DNA. The strategy provides a worthy avenue and possesses promising applications in disease diagnosis.
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Li C, Li P, Li L, Wang D, Gao X, Gao XJ. A GGA + U investigation into the effects of cations on the electromagnetic properties of transition metal spinels. RSC Adv 2021; 11:21851-21856. [PMID: 35478785 PMCID: PMC9034137 DOI: 10.1039/d1ra03621a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 06/07/2021] [Indexed: 12/15/2022] Open
Abstract
Spinel oxides are promising low-cost catalysts with manifold and controllable physicochemical properties. Trial and error strategies cannot achieve the effective screening of high-performance spinel catalysts. Therefore, unraveling the structure–performance relationship is the foundation for their rational design. Herein, the effects of cations in tetrahedral and octahedral sites on the electronic structures of spinels were systematically investigated using GGA + U calculations based on ACr2O4 (A = Mn, Fe, Co, Ni, and Zn) and Zn/LiB2O4 (B = Cr, Mn, Fe, Co and Ni). The results indicate that the octahedrally coordinated B cations have notable influence on the electronic structures of spinels. The Jahn–Teller active ions Fe2+, Ni2+, Mn3+, Ni3+, Cr4+ and Fe4+ can remarkably reduce the band gaps of spinels and even change their electroconductibilities. These results will provide theoretical insights into the electronic properties of 3d transition metal spinels. Jahn–Teller active ions Fe2+, Ni2+, Mn3+, Ni3+, Cr4+ and Fe4+ can effectually regulate the electronic structures of transition metal spinels.![]()
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Affiliation(s)
- Chunyu Li
- College of Chemistry and Chemical Engineering, Jiangxi Normal University Nanchang 330022 China
| | - Peng Li
- College of Chemistry and Chemical Engineering, Jiangxi Normal University Nanchang 330022 China
| | - Leyun Li
- College of Chemistry and Chemical Engineering, Jiangxi Normal University Nanchang 330022 China
| | - Dingjia Wang
- College of Chemistry and Chemical Engineering, Jiangxi Normal University Nanchang 330022 China
| | - Xingfa Gao
- Laboratory of Theoretical and Computational Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Chinese Academy of Sciences Beijing 100190 China
| | - Xuejiao J Gao
- College of Chemistry and Chemical Engineering, Jiangxi Normal University Nanchang 330022 China
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Wang H, Chen X, Mao M, Xue X. Multifaceted Therapy of Nanocatalysts in Neurological Diseases. J Biomed Nanotechnol 2021; 17:711-743. [PMID: 34082864 DOI: 10.1166/jbn.2021.3063] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
With the development of enzymes immobilization technology and the discover of nanozymes, catalytic therapy exhibited tremendous potential for neurological diseases therapy. In especial, since the discovery of Fe₃O₄ nanoparticles possessing intrinsic peroxidase-like activity, various nanozymes have been developed and recently started to explore for neurological diseases therapy, such as Alzheimer's disease, Parkinson's disease and stroke. By combining the catalytic activities with other properties (such as optical, thermal, electrical, and magnetic properties) of nanomaterials, the multifunctional nanozymes would not only alleviate oxidative and nitrosative stress on the basis of multienzymes-mimicking activity, but also exert positive effects on immunization, inflammation, autophagy, protein aggregation, which provides the foundation for multifaceted treatments. This review will summarize various types of nanocatalysts and further provides a valuable discussion on multifaceted treatment by nanozymes for neurological diseases, which is anticipated to provide an easily accessible guide to the key opportunities and current challenges of the nanozymes-mediated treatments for neurological diseases.
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Affiliation(s)
- Heping Wang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Nankai University, Haihe Education Park, Tianjin 300353, People's Republic of China
| | - Xi Chen
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Nankai University, Haihe Education Park, Tianjin 300353, People's Republic of China
| | - Mingxing Mao
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Nankai University, Haihe Education Park, Tianjin 300353, People's Republic of China
| | - Xue Xue
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Nankai University, Haihe Education Park, Tianjin 300353, People's Republic of China
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Reda A, El-Safty SA, Selim MM, Shenashen MA. Optical glucose biosensor built-in disposable strips and wearable electronic devices. Biosens Bioelectron 2021; 185:113237. [PMID: 33932881 DOI: 10.1016/j.bios.2021.113237] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 01/25/2021] [Accepted: 04/06/2021] [Indexed: 01/19/2023]
Abstract
On-demand screening, real-time monitoring and rapid diagnosis of ubiquitous diseases, such as diabetes, at early stages are indispensable in personalised treatment. Emerging impacts of nano/microscale materials on optical and portable biosensor strips and devices have become increasingly important in the remarkable development of sensitive visualisation (i.e. visible inspection by the human eye) assays, low-cost analyses and personalised home testing of patients with diabetes. With the increasing public attention regarding the self-monitoring of diabetes, the development of visual readout, easy-to-use and wearable biosensors has gained considerable interest. Our comprehensive review bridges the practical assessment gap between optical bio-visualisation assays, disposable test strips, sensor array designs and full integration into flexible skin-based or contact lens devices with the on-site wireless signal transmission of glucose detection in physiological fluids. To date, the fully modulated integration of nano/microscale optical biosensors into wearable electronic devices, such as smartphones, is critical to prolong periods of indoor and outdoor clinical diagnostics. Focus should be given to the improvements of invasive, wireless and portable sensing technologies to improve the applicability and reliability of screen display, continuous monitoring, dynamic data visualisation, online acquisition and self and in-home healthcare management of patients with diabetes.
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Affiliation(s)
- Abdullah Reda
- National Institute for Materials Science (NIMS), Sengen 1-2-1, Tsukuba, Ibaraki, 305-0047, Japan
| | - Sherif A El-Safty
- National Institute for Materials Science (NIMS), Sengen 1-2-1, Tsukuba, Ibaraki, 305-0047, Japan.
| | - Mahmoud M Selim
- Prince Sattam Bin Abdulaziz University, P. O. Box 173, Al-Kharj, 11942, Saudi Arabia
| | - Mohamed A Shenashen
- National Institute for Materials Science (NIMS), Sengen 1-2-1, Tsukuba, Ibaraki, 305-0047, Japan
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Ye ML, Zhu Y, Lu Y, Gan L, Zhang Y, Zhao YG. Magnetic nanomaterials with unique nanozymes-like characteristics for colorimetric sensors: A review. Talanta 2021; 230:122299. [PMID: 33934768 DOI: 10.1016/j.talanta.2021.122299] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 02/20/2021] [Accepted: 02/22/2021] [Indexed: 12/21/2022]
Abstract
Colorimetric sensors for the rapid detection of numerous analytes have been widely applied in many fields such as biomedicine, food industry and environmental science due to their highly sensitive and selective response, easy operation and visual identification by naked eyes. In this review, the recent progress of the colorimetric sensors based on the magnetic nanomaterials with unique nanozymes-like catalytic activity (magnetic nanozyme) and their colorimetric sensing applications are presented. Emerging magnetic nanozyme-based colorimetric sensors, such as metal oxide/sulfides-based, metal-based, carbon-based, and aptamer-conjugated magnetic nanomaterials, offer many desirable features for target analytes detection. And due to the unique nanoscale physical-chemical properties, magnetic nanozymes have been used to mimic the catalytic activity of natural enzymes such as peroxidases, oxidases and catalases. This review also highlights the catalytic mechanisms of enzyme-like reactions, and promising colorimetric sensing system for the detection of chemical compounds like H2O2, pesticide, ascorbic acid, dopamine, tetracyclines, perfluorooctane sulfonate, phenolic compounds, heavy metal ion and sulfite have been deeply discussed. In addition, the remaining challenges and future directions in utilizing magnetic nanozyme for colorimetric sensors are addressed.
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Affiliation(s)
- Ming-Li Ye
- College of Biological and Environmental Engineering, Zhejiang Shuren University, Hangzhou, 310015, China; Department of Environmental Engineering, Wuchang University of Technology, Wuhan, 430223, China
| | - Yan Zhu
- Department of Environmental Engineering, Wuchang University of Technology, Wuhan, 430223, China
| | - Yin Lu
- College of Biological and Environmental Engineering, Zhejiang Shuren University, Hangzhou, 310015, China
| | - Lu Gan
- Zhejiang University Hospital, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Yun Zhang
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, China.
| | - Yong-Gang Zhao
- Ningbo Municipal Center for Disease Control and Prevention, Ningbo, Zhejiang, 315010, China.
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48
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Liu X, Zhou Y, Liu J, Xia H. The intrinsic enzyme mimetic activity of platinum oxide for biosensing of glucose. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 248:119280. [PMID: 33310614 DOI: 10.1016/j.saa.2020.119280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 11/15/2020] [Accepted: 11/22/2020] [Indexed: 06/12/2023]
Abstract
Given the enzymatic properties and the oxidized surface of Pt nanomaterials, we demonstrated the intrinsic oxidase-like and peroxidase-like activities of platinum oxide (PtO2). The surface clean PtO2 nanoparticles with high water dispersibility were synthesized by a simple and green method. X-ray diffraction (XRD) and X-ray photoelectron spectra (XPS) results demonstrated that the prepared PtO2 nanoparticles mainly consisted of Pt (Ⅳ) state without Pt(0) chemical state. The enzymatic activity of PtO2 nanoparticles was verified by catalytic oxidation of several chromogenic substrates. Catalytic mechanism analysis suggested that PtO2 nanopartiles acted as peroxidase and oxidase enzyme mimics by promoting the generation of the reactive oxygen species (ROS). By combining glucose oxidase, a colorimetric assay for glucose detection was developed with the limit of detection of 10.8 μM. The successful application of the proposed detection assay in human serum samples demonstrated the promising practical application in clinical diagnosis, pharmacy and food.
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Affiliation(s)
- Xueliang Liu
- The Key Laboratory of Rare Earth Functional Materials and Applications, Zhoukou Normal University, Zhoukou 466000, PR China.
| | - Yingmin Zhou
- The Key Laboratory of Rare Earth Functional Materials and Applications, Zhoukou Normal University, Zhoukou 466000, PR China
| | - Jin Liu
- The Key Laboratory of Rare Earth Functional Materials and Applications, Zhoukou Normal University, Zhoukou 466000, PR China
| | - Hongjun Xia
- The Key Laboratory of Rare Earth Functional Materials and Applications, Zhoukou Normal University, Zhoukou 466000, PR China
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49
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Hu Y, Wang X, Zhao P, Wang H, Gu W, Ye L. Nanozyme-catalyzed oxygen release from calcium peroxide nanoparticles for accelerated hypoxia relief and image-guided super-efficient photodynamic therapy. Biomater Sci 2021; 8:2931-2938. [PMID: 32314771 DOI: 10.1039/d0bm00187b] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Hypoxia within solid tumors severely limits the efficacy of photodynamic therapy (PDT). Biocompatible calcium peroxide nanoparticles (CaO2 NPs) have superior oxygen generating capacity for hypoxia relief but the relatively slow release of O2 from CaO2 NPs hampers the PDT efficacy enhancement. Herein, manganese dioxide (MnO2) is applied as a nanozyme to facilitate O2 release from CaO2 NPs. It is disclosed that the accelerated O2 release ensures a rapid and efficient amplification of the O2 level for an increased cytotoxic singlet oxygen production with chlorin e6 and leads to a down-regulated hypoxia-responsive protein expression, which eventually translates to a super-efficient PDT as evidenced by the complete eradication of mice bearing subcutaneous 4T1 tumors. Meanwhile, MnO2 imparts an MR T1 imaging modality for tumor detection and treatment planning. These findings signify the essential role of accelerated and efficient hypoxia relief in PDT efficacy enhancement and provide an effective paradigm to overcome hypoxia-associated resistance for an enhanced therapeutic efficacy.
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Affiliation(s)
- Yuping Hu
- School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, P. R. China.
| | - Xuechun Wang
- School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, P. R. China.
| | - Peng Zhao
- School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, P. R. China.
| | - Hao Wang
- School of Basic Medical Sciences, Capital Medical University, Beijing 100069, P.R. China
| | - Wei Gu
- School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, P. R. China.
| | - Ling Ye
- School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, P. R. China.
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50
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Naveen Prasad S, Weerathunge P, Karim MN, Anderson S, Hashmi S, Mariathomas PD, Bansal V, Ramanathan R. Non-invasive detection of glucose in human urine using a color-generating copper NanoZyme. Anal Bioanal Chem 2021; 413:1279-1291. [PMID: 33399880 DOI: 10.1007/s00216-020-03090-w] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 10/13/2020] [Accepted: 11/23/2020] [Indexed: 01/06/2023]
Abstract
Renal complications are long-term effect of diabetes mellitus where glucose is excreted in urine. Therefore, reliable glucose detection in urine is critical. While commercial urine strips offer a simple way to detect urine sugar, poor sensitivity and low reliability limit their use. A hybrid glucose oxidase (GOx)/horseradish peroxidase (HRP) assay remains the gold standard for pathological detection of glucose. A key restriction is poor stability of HRP and its suicidal inactivation by hydrogen peroxide, a key intermediate of the GOx-driven reaction. An alternative is to replace HRP with a robust inorganic enzyme-mimic or NanoZyme. While colloidal NanoZymes show promise in glucose sensing, they detect low concentrations of glucose, while urine has high (mM) glucose concentration. In this study, a free-standing copper NanoZyme is used for the colorimetric detection of glucose in human urine. The sensor could operate in a biologically relevant dynamic linear range of 0.5-15 mM, while showing minimal sample matrix effect such that glucose could be detected in urine without significant sample processing or dilution. This ability could be attributed to the Cu NanoZyme that for the first time showed an ability to promote the oxidation of a TMB substrate to its double oxidation diimine product rather than the charge-transfer complex product commonly observed. Additionally, the sensor could operate at a single pH without the need to use different pH conditions as used during the gold standard assay. These outcomes outline the high robustness of the NanoZyme sensing system for direct detection of glucose in human urine. Graphical abstract.
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Affiliation(s)
- Sanjana Naveen Prasad
- Ian Potter NanoBioSensing Facility, NanoBiotechnology Research Laboratory (NBRL), School of Science, RMIT University, GPO Box 2476, Melbourne, VIC, 3000, Australia
| | - Pabudi Weerathunge
- Ian Potter NanoBioSensing Facility, NanoBiotechnology Research Laboratory (NBRL), School of Science, RMIT University, GPO Box 2476, Melbourne, VIC, 3000, Australia
| | - Md Nurul Karim
- Ian Potter NanoBioSensing Facility, NanoBiotechnology Research Laboratory (NBRL), School of Science, RMIT University, GPO Box 2476, Melbourne, VIC, 3000, Australia
| | - Samuel Anderson
- Ian Potter NanoBioSensing Facility, NanoBiotechnology Research Laboratory (NBRL), School of Science, RMIT University, GPO Box 2476, Melbourne, VIC, 3000, Australia
| | - Sabeen Hashmi
- Ian Potter NanoBioSensing Facility, NanoBiotechnology Research Laboratory (NBRL), School of Science, RMIT University, GPO Box 2476, Melbourne, VIC, 3000, Australia
| | - Pyria D Mariathomas
- Ian Potter NanoBioSensing Facility, NanoBiotechnology Research Laboratory (NBRL), School of Science, RMIT University, GPO Box 2476, Melbourne, VIC, 3000, Australia
| | - Vipul Bansal
- Ian Potter NanoBioSensing Facility, NanoBiotechnology Research Laboratory (NBRL), School of Science, RMIT University, GPO Box 2476, Melbourne, VIC, 3000, Australia.
| | - Rajesh Ramanathan
- Ian Potter NanoBioSensing Facility, NanoBiotechnology Research Laboratory (NBRL), School of Science, RMIT University, GPO Box 2476, Melbourne, VIC, 3000, Australia.
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