1
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Si H, Du D, Jiao C, Sun Y, Li L, Tang B. Biomimetic synergistic effect of redox site and Lewis acid for construction of efficient artificial enzyme. Nat Commun 2024; 15:6315. [PMID: 39060279 PMCID: PMC11282276 DOI: 10.1038/s41467-024-50687-1] [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: 02/16/2024] [Accepted: 07/18/2024] [Indexed: 07/28/2024] Open
Abstract
In enzymatic catalysis, the redox site and Lewis acid are the two main roles played by metal to assist amino acids. However, the reported enzyme mimics only focus on the redox-active metal as redox site, while the redox-inert metal as Lewis acid has, to the best of our knowledge, not been studied, presenting a bottleneck of enzyme mimics construction. Based on this, a series of highly efficient MxV2O5·nH2O peroxidase mimics with vanadium as redox site and alkaline-earth metal ion (M2+) as Lewis acid are reported. Experimental results and theoretical calculations indicate the peroxidase-mimicking activity of MxV2O5·nH2O show a periodic change with the Lewis acidity (ion potential) of M2+, revealing the mechanism of redox-inert M2+ regulating electron transfer of V-O through non-covalent polarization and thus promoting H2O2 adsorbate dissociation. The biomimetic synergetic effect of redox site and Lewis acid is expected to provide an inspiration for design of enzyme mimics.
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Affiliation(s)
- Haibin Si
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, P. R. China
| | - Dexin Du
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, P. R. China
| | - Chengcheng Jiao
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, P. R. China
| | - Yan Sun
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, P. R. China
| | - Lu Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, P. R. China.
- Jinan Institute of Quantum Technology, Jinan, 250101, P. R. China.
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, P. R. China.
- Laoshan Laboratory, Qingdao, 266237, P. R. China.
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2
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Fan L, Shen Y, Lou D, Gu N. Progress in the Computer-Aided Analysis in Multiple Aspects of Nanocatalysis Research. Adv Healthc Mater 2024:e2401576. [PMID: 38936401 DOI: 10.1002/adhm.202401576] [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: 04/29/2024] [Revised: 06/08/2024] [Indexed: 06/29/2024]
Abstract
Making the utmost of the differences and advantages of multiple disciplines, interdisciplinary integration breaks the science boundaries and accelerates the progress in mutual quests. As an organic connection of material science, enzymology, and biomedicine, nanozyme-related research is further supported by computer technology, which injects in new vitality, and contributes to in-depth understanding, unprecedented insights, and broadened application possibilities. Utilizing computer-aided first-principles method, high-speed and high-throughput mathematic, physic, and chemic models are introduced to perform atomic-level kinetic analysis for nanocatalytic reaction process, and theoretically illustrate the underlying nanozymetic mechanism and structure-function relationship. On this basis, nanozymes with desirable properties can be designed and demand-oriented synthesized without repeated trial-and-error experiments. Besides that, computational analysis and device also play an indispensable role in nanozyme-based detecting methods to realize automatic readouts with improved accuracy and reproducibility. Here, this work focuses on the crossing of nanocatalysis research and computational technology, to inspire the research in computer-aided analysis in nanozyme field to a greater extent.
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Affiliation(s)
- Lin Fan
- Medical School of Nanjing University, Nanjing, 210093, P. R. China
- School of Integrated Circuit Science and Engineering (Industry-Education Integration School), Nanjing University of Posts and Telecommunications, Nanjing, 210023, P. R. China
| | - Yilei Shen
- School of Integrated Circuit Science and Engineering (Industry-Education Integration School), Nanjing University of Posts and Telecommunications, Nanjing, 210023, P. R. China
| | - Doudou Lou
- Nanjing Institute for Food and Drug Control, Nanjing, 211198, P. R. China
| | - Ning Gu
- Medical School of Nanjing University, Nanjing, 210093, P. R. China
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3
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Niu Y, Kang K, Wang B, Wang L, Li C, Gao X, Zhao Z, Ji X. Ultrasensitive electrochemical sensing of catechol and hydroquinone via single-atom nanozyme anchored on MOF-derived porous carbon. Talanta 2024; 268:125349. [PMID: 37922817 DOI: 10.1016/j.talanta.2023.125349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 10/23/2023] [Accepted: 10/25/2023] [Indexed: 11/07/2023]
Abstract
Single-atom nanozymes (SANs) can significantly enhance the sensitivity and selectivity of electrochemical sensing platforms due to the homogeneity of their active sites, full atom utilization, and high catalytic activity. In this study, we demonstrate the synthesis and characterization of a high-density Co-based single-atom nanozyme anchored on activated MOF-derived porous carbon (Co-AcNC-3) via a cascade anchoring strategy for ultrasensitive, simultaneous electrochemical detection of catechol (CC) and hydroquinone (HQ). The Co-AcNC-3 displays a large specific surface area, high defectivity, and abundant oxygen-containing groups, with Co atoms being atomically dispersed throughout the carbon support via Co-N bonds. The Co-AcNC-3 biosensor exhibits superior electrochemical signals for CC and HQ, with linear ranges of 4.0 μM-300.0 μM. and detection limits of 0.072 μM and 0.034 μM, respectively. Moreover, the Co-AcNC-3 biosensor has shown excellent performance in accurately detecting CC and HQ in actual samples. Our findings highlight the potential of the proposed Co-AcNC-3 biosensor as a reliable and promising sensing platform for determining CC and HQ.
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Affiliation(s)
- Yongzhe Niu
- School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, China
| | - Kai Kang
- School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, China
| | - Beibei Wang
- School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, China.
| | - Lanyue Wang
- School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, China
| | - Congwei Li
- School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, China
| | - Xiang Gao
- School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, China
| | - Zhenzhen Zhao
- School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, China
| | - Xueping Ji
- School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, China; Hebei Key Laboratory of Forensic Medicine, Shijiazhuang, 050017, China.
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4
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Chakraborty A, Dash S, Thakur N, Agarwal V, Nayak D, Sarma TK. Polyoxometalate-Guanosine Monophosphate Hydrogels with Haloperoxidase-like Activity for Antibacterial Performance. Biomacromolecules 2024; 25:104-118. [PMID: 38051745 DOI: 10.1021/acs.biomac.3c00845] [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: 12/07/2023]
Abstract
Haloperoxidases represent an important class of enzymes that nature adopts as a defense mechanism to combat the colonial buildup of microorganisms on surfaces, commonly known as biofouling. Subsequently, there has been tremendous focus on the development of artificial haloperoxidase mimics that can catalyze the oxidation of X- (halide ion) in the presence of H2O2 to form HOX. The natural intermediate HOX disrupts the bacterial quorum sensing, thus preventing biofilm formation. Herein, we report a simple method for the formation of supramolecular hydrogels through the self-assembly of Keggin-structured polyoxometalates, phosphotungstic acid, and silicotungstic acid with the small biomolecule guanosine monophosphate (GMP) in an aqueous medium. The polyoxometalate-GMP hydrogels that contained highly entangled nanofibers were mechanically robust and showed thixotropic properties. The gelation of the polyoxometalates with GMP not only rendered manifold enhancement in biocompatibility but also the fibril network in the hydrogel provided high water wettability and the polyoxometalates acted as an efficient haloperoxidase mimic to trigger oxidative iodination, as demonstrated by a haloperoxidase assay. The antifouling activity of the phosphotungstic acid-GMP hydrogel was demonstrated against both Gram-positive and Gram-negative bacteria, which showed enhanced antibacterial performance of the hydrogel as compared to the polyoxometalate alone. We envision that the polyoxometalate-GMP hydrogels may facilitate mechanically robust coatings in a simple pathway that can be useful for antifouling applications.
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Affiliation(s)
- Amrita Chakraborty
- Department of Chemistry, Indian Institute of Technology Indore, Simrol, Khandwa Road, Indore 453552, India
| | - Saswati Dash
- Department of Biological Sciences, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462066, India
| | - Neha Thakur
- Department of Chemistry, Indian Institute of Technology Indore, Simrol, Khandwa Road, Indore 453552, India
| | - Vidhi Agarwal
- Department of Chemistry, Indian Institute of Technology Indore, Simrol, Khandwa Road, Indore 453552, India
| | - Debasis Nayak
- Department of Biological Sciences, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462066, India
| | - Tridib K Sarma
- Department of Chemistry, Indian Institute of Technology Indore, Simrol, Khandwa Road, Indore 453552, India
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5
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Singh S, Rai N, Tiwari H, Gupta P, Verma A, Kumar R, Kailashiya V, Salvi P, Gautam V. Recent Advancements in the Formulation of Nanomaterials-Based Nanozymes, Their Catalytic Activity, and Biomedical Applications. ACS APPLIED BIO MATERIALS 2023; 6:3577-3599. [PMID: 37590090 DOI: 10.1021/acsabm.3c00253] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/19/2023]
Abstract
Nanozymes are nanoparticles with intrinsic enzyme-mimicking properties that have become more prevalent because of their ability to outperform conventional enzymes by overcoming their drawbacks related to stability, cost, and storage. Nanozymes have the potential to manipulate active sites of natural enzymes, which is why they are considered promising candidates to function as enzyme mimetics. Several microscopy- and spectroscopy-based techniques have been used for the characterization of nanozymes. To date, a wide range of nanozymes, including catalase, oxidase, peroxidase, and superoxide dismutase, have been designed to effectively mimic natural enzymes. The activity of nanozymes can be controlled by regulating the structural and morphological aspects of the nanozymes. Nanozymes have multifaceted benefits, which is why they are exploited on a large scale for their application in the biomedical sector. The versatility of nanozymes aids in monitoring and treating cancer, other neurodegenerative diseases, and metabolic disorders. Due to the compelling advantages of nanozymes, significant research advancements have been made in this area. Although a wide range of nanozymes act as potent mimetics of natural enzymes, their activity and specificities are suboptimal, and there is still room for their diversification for analytical purposes. Designing diverse nanozyme systems that are sensitive to one or more substrates through specialized techniques has been the subject of an in-depth study. Hence, we believe that stimuli-responsive nanozymes may open avenues for diagnosis and treatment by fusing the catalytic activity and intrinsic nanomaterial properties of nanozyme systems.
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Affiliation(s)
- Swati Singh
- Centre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India
| | - Nilesh Rai
- Centre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India
| | - Harshita Tiwari
- Centre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India
| | - Priyamvada Gupta
- Centre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India
| | - Ashish Verma
- Centre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India
| | - Rajiv Kumar
- Centre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India
| | - Vikas Kailashiya
- Department of Pathology, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India
| | - Prafull Salvi
- Agriculture Biotechnology Department, National Agri-Food Biotechnology Institute, Sahibzada Ajit Singh Nagar 140306, India
| | - Vibhav Gautam
- Centre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India
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6
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Wu L, Luo Y, Wang C, Wu S, Zheng Y, Li Z, Cui Z, Liang Y, Zhu S, Shen J, Liu X. Self-Driven Electron Transfer Biomimetic Enzymatic Catalysis of Bismuth-Doped PCN-222 MOF for Rapid Therapy of Bacteria-Infected Wounds. ACS NANO 2023; 17:1448-1463. [PMID: 36622022 DOI: 10.1021/acsnano.2c10203] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
In this work, a biomimetic nanozyme catalyst with rapid and efficient self-bacteria-killing and wound-healing performances was synthesized. Through an in situ reduction reaction, a PCN-222 metal organic framework (MOF) was doped with bismuth nanoparticles (Bi NPs) to form Bi-PCN-222, an interfacial Schottky heterojunction biomimetic nanozyme catalyst, which can kill 99.9% of Staphylococcus aureus (S. aureus). The underlying mechanism was that Bi NP doping can endow Bi-PCN-222 MOF with self-driven charge transfer through the Schottky interface and the capability of oxidase-like and peroxidase-like activity, because a large number of free electrons can be captured by surrounding oxygen species to produce radical oxygen species (ROS). Furthermore, once bacteria contact Bi-PCN-222 in a physiological environment, its appropriate redox potential can trigger electron transfer through the electron transport pathway in bacterial membranes and then the interior of the bacteria, which disturbs the bacterial respiration process and subsequent metabolism. Additionally, Bi-PCN-222 can also accelerate tissue regeneration by upregulating fibroblast proliferation and angiogenesis genes (bFGF, VEGF, and HIF-1α), thereby promoting wound healing. This biomimetic enzyme-catalyzed strategy will bring enlightenment to the design of self-bacterial agents for efficient disinfection and tissue reconstruction simultaneously.
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Affiliation(s)
- Lihua Wu
- Biomedical Materials Engineering Research Center, Hubei Key Laboratory of Polymer Materials, Ministry-of-Education Key Laboratory for the Green Preparation and Application of Functional Materials, School of Materials Science & Engineering, Hubei University, Wuhan430062, People's Republic of China
| | - Yue Luo
- Biomedical Materials Engineering Research Center, Hubei Key Laboratory of Polymer Materials, Ministry-of-Education Key Laboratory for the Green Preparation and Application of Functional Materials, School of Materials Science & Engineering, Hubei University, Wuhan430062, People's Republic of China
| | - Chaofeng Wang
- School of Health Science and Biomedical Engineering, Hebei University of Technology, Tianjin300401, People's Republic of China
| | - Shuilin Wu
- School of Materials Science and Engineering, Peking University, Beijing100871, People's Republic of China
| | - Yufeng Zheng
- School of Materials Science and Engineering, Peking University, Beijing100871, People's Republic of China
| | - Zhaoyang Li
- School of Materials Science & Engineering, The Key Laboratory of Advanced Ceramics and Machining Technology by the Ministry of Education of China, Tianjin University, Tianjin300072, People's Republic of China
| | - Zhenduo Cui
- School of Materials Science & Engineering, The Key Laboratory of Advanced Ceramics and Machining Technology by the Ministry of Education of China, Tianjin University, Tianjin300072, People's Republic of China
| | - Yanqin Liang
- School of Materials Science & Engineering, The Key Laboratory of Advanced Ceramics and Machining Technology by the Ministry of Education of China, Tianjin University, Tianjin300072, People's Republic of China
| | - Shengli Zhu
- School of Materials Science & Engineering, The Key Laboratory of Advanced Ceramics and Machining Technology by the Ministry of Education of China, Tianjin University, Tianjin300072, People's Republic of China
| | - Jie Shen
- Shenzhen Key Laboratory of Spine Surgery, Department of Spine Surgery, Peking University Shenzhen Hospital, Shenzhen516473, People's Republic of China
| | - Xiangmei Liu
- Biomedical Materials Engineering Research Center, Hubei Key Laboratory of Polymer Materials, Ministry-of-Education Key Laboratory for the Green Preparation and Application of Functional Materials, School of Materials Science & Engineering, Hubei University, Wuhan430062, People's Republic of China
- School of Health Science and Biomedical Engineering, Hebei University of Technology, Tianjin300401, People's Republic of China
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7
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Wang Q, Luo Z, Wu YL, Li Z. Recent Advances in Enzyme‐Based Biomaterials Toward Diabetic Wound Healing. ADVANCED NANOBIOMED RESEARCH 2022. [DOI: 10.1002/anbr.202200110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
- Qi Wang
- Fujian Provincial Key Laboratory of Innovative Drug Target Research and State Key Laboratory of Cellular Stress Biology School of Pharmaceutical Sciences Xiamen University Xiamen 361102 China
| | - Zheng Luo
- Fujian Provincial Key Laboratory of Innovative Drug Target Research and State Key Laboratory of Cellular Stress Biology School of Pharmaceutical Sciences Xiamen University Xiamen 361102 China
- Institute of Materials Research and Engineering A*STAR (Agency for Science, Technology and Research) 2 Fusionopolis Way Innovis, #08-03 Singapore 138634 Singapore
| | - Yun-Long Wu
- Fujian Provincial Key Laboratory of Innovative Drug Target Research and State Key Laboratory of Cellular Stress Biology School of Pharmaceutical Sciences Xiamen University Xiamen 361102 China
| | - Zibiao Li
- Institute of Materials Research and Engineering A*STAR (Agency for Science, Technology and Research) 2 Fusionopolis Way Innovis, #08-03 Singapore 138634 Singapore
- Institute of Sustainability for Chemicals, Energy and Environment (ISCE2) Agency for Science, Technology and Research (A*STAR) 2 Fusionopolis Way Singapore 138634 Singapore
- Department of Materials Science and Engineering National University of Singapore 9 Engineering Drive 1 Singapore 117576 Singapore
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8
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Yin C, Wu M, Liu T, Fu L, Sun Q, Chen L, Niu N. Turn-on fluorescent inner filter effect-based B,S,N co-doped carbon quantum dots and vanadium oxide nanoribbons for α-glucosidase activity detection. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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9
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Ge X, Cao Z, Chu L. The Antioxidant Effect of the Metal and Metal-Oxide Nanoparticles. Antioxidants (Basel) 2022; 11:antiox11040791. [PMID: 35453476 PMCID: PMC9030860 DOI: 10.3390/antiox11040791] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/29/2022] [Accepted: 04/04/2022] [Indexed: 02/04/2023] Open
Abstract
Inorganic nanoparticles, such as CeO3, TiO2 and Fe3O4 could be served as a platform for their excellent performance in antioxidant effect. They may offer the feasibility to be further developed for their smaller and controllable sizes, flexibility to be modified, relative low toxicity as well as ease of preparation. In this work, the recent progress of these nanoparticles were illustrated, and the antioxidant mechanism of the inorganic nanoparticles were introduced, which mainly included antioxidant enzyme-mimetic activity and antioxidant ROS/RNS scavenging activity. The antioxidant effects and the applications of several nanoparticles, such as CeO3, Fe3O4, TiO2 and Se, are summarized in this paper. The potential toxicity of these nanoparticles both in vitro and in vivo was well studied for the further applications. Future directions of how to utilize these inorganic nanoparticles to be further applied in some fields, such as medicine, cosmetic and functional food additives were also investigated in this paper.
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10
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Ghosh S, Roy P, Prasad S, Mugesh G. A GPx-mimetic copper vanadate nanozyme mediates the release of nitric oxide from S-nitrosothiols. Faraday Discuss 2022; 234:284-303. [PMID: 35266468 DOI: 10.1039/d1fd00067e] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Although reactive oxygen and nitrogen species (ROS/RNS), such as hydrogen peroxide (H2O2), nitric oxide (NO), hydroxyl radicals (OH˙), superoxide (O2-) etc., play crucial roles in redox biology and cellular signaling, higher concentrations of these species lead to oxidative and nitrosative stress, which are associated with various pathophysiological conditions like neurodegeneration, cardiovascular diseases and cancer. There is growing evidence that functional impairment of the endothelium is one of the first recognizable signs of the development of atherosclerotic cardiovascular disease. A decreased bioavailability of NO and increased generation of ROS are the two major molecular changes associated with endothelial dysfunction. Therefore, it is a viable strategy to increase the bioavailability of NO while reducing the amount of ROS to prevent the progression of cardiovascular diseases. In this paper, we discuss for the first time that copper vanadate (CuV2O6) can not only release NO from S-nitrosothiols but can also control the ROS levels by functionally mimicking the antioxidant enzyme glutathione peroxidase (GPx) at physiological pH. We used several imaging techniques and spectroscopic measurements to understand the catalysis on the surface of the material during the reactions. The denitrosylation, as well as GPx-like activity, by CuV2O6 can be carried out multiple times without affecting the catalytic activity.
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Affiliation(s)
- Sourav Ghosh
- Department of Inorganic & Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India.
| | - Punarbasu Roy
- Department of Inorganic & Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India.
| | - Sanjay Prasad
- Department of Inorganic & Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India.
| | - Govindasamy Mugesh
- Department of Inorganic & Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India.
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11
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Luo L, Ou Y, Yang Y, Liu G, Liang Q, Ai X, Yang S, Nian Y, Su L, Wang J. Rational construction of a robust metal-organic framework nanozyme with dual-metal active sites for colorimetric detection of organophosphorus pesticides. JOURNAL OF HAZARDOUS MATERIALS 2022; 423:127253. [PMID: 34844365 DOI: 10.1016/j.jhazmat.2021.127253] [Citation(s) in RCA: 49] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 09/06/2021] [Accepted: 09/14/2021] [Indexed: 06/13/2023]
Abstract
While nanomaterials with enzyme-mimicking activities are emerging as promising candidates in the colorimetric detection of organophosphorus pesticides (OPs), the catalytic activities and recognition ability to analyte of most nanozymes are inherently deficient. In this work, we introduced manganese ions into a typical iron based MOF (Fe-MIL(53)) via a one-pot hydrothermal reaction strategy, which brought out a catalytically favorable bimetallic Mn/Fe-MIL(53) MOF nanozyme. The catalytic performance of Mn/Fe-MIL(53) is superior to that of pure Fe-MIL (53) and the mechanism for superior catalytic activity of material is revealed by active species scavenging experiments and X-ray photoelectron spectroscopy (XPS). Besides, the introduction of manganese endows the material with the characteristic of being specially destroyed by choline, which motivates the establishment of a simple, selective and sensitive colorimetric strategy for OPs detection. The proposed colorimetric strategy could quantify the methyl parathion and chlorpyrifos in the concentration range of 10-120 nM and 5-50 nM, respectively. The low detection limit of 2.8 nM for methyl parathion and 0.95 nM (3 S/N) for chlorpyrifos were achieved. Good recoveries were obtained when applied in the real sample detection. Our work paves the way to boost catalytic performance of MOF nanozymes, which will be useful in biosensing.
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Affiliation(s)
- Linpin Luo
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Ying Ou
- College of Life Science, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Yang Yang
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Guangqin Liu
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Qiuhong Liang
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Xuelian Ai
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Silong Yang
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Ying Nian
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Lihong Su
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Jianlong Wang
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China.
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12
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Kaur J, Singh PK. Nanomaterial based advancement in the inorganic pyrophosphate detection methods in the last decade: A review. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2021.116483] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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13
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Guo M, Zhao R, Liu H, Ma H, Guo J, Yang H, Liu Y, Zhang X, Huang Y, Zhang G, Wang J, Long W, Zhang XD. Ligand-Modulated Catalytic Selectivity of Ag Clusterzyme for Relieving Multiorgan Injury via Inhabiting Acute Oxidative Stress. Bioconjug Chem 2021; 32:2342-2352. [PMID: 34643081 DOI: 10.1021/acs.bioconjchem.1c00408] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The artificial enzymes at the atomic level have shown great potential in chemical biology and nanomedicine, and modulation of catalytic selectivity is also critical to the application of nanozymes. In this work, atomic precision Ag25 clusterzymes protected by single- and dual-ligand were developed. Further, the catalytic activity and selectivity of Ag25 clusterzymes were modulated by adjusting doping elements and ligand. The Ag24Pt1 shows more prominent antioxidant activity characteristics in the dual-ligand system, while the Ag24Cu1 possesses the superoxide dismutase-like (SOD-like) activity regardless of the single- or dual-ligand system, indicating modulated catalytic selectivity. In vitro experiments showed the Ag24Pt1-D can recover radiation induced DNA damages and eliminate the excessive reactive oxygen species (ROS) generated from radiation. Subsequent in vivo radiation protection experiments reveal that Ag24Cu1-S and Ag24Pt1-D can improve the survival rate of irradiated mice from 0 to 40% and 30%, respectively. The detailed biological experiments confirm that the Ag24Cu1-S and Ag24Pt1-D can recover the SOD and 3,4-methylenedioxyamphetamine (MDA) levels via suppressing the chronic inflammation reaction. Nearly 60% of Ag24Cu1-S and Ag24Pt1-D can be excreted after a 1 day injection, and no obvious toxicological reactions were observed 30 days after injection.
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Affiliation(s)
- Meili Guo
- Department of Physics, School of Science, Tianjin Chengjian University, Tianjin 300384, China
| | - Ruiying Zhao
- Department of Physics, School of Science, Tianjin Chengjian University, Tianjin 300384, China
| | - Haile Liu
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, School of Science, Tianjin University, Tianjin 300350, China
| | - Huizhen Ma
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, School of Science, Tianjin University, Tianjin 300350, China
| | - Jiao Guo
- Tianjin Key Laboratory of Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
| | - Haiyu Yang
- Tianjin Key Laboratory of Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
| | - Ya Liu
- Tianjin Key Laboratory of Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
| | - Xiaoning Zhang
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China
| | - You Huang
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China
| | - Gang Zhang
- Department of Physics, School of Science, Tianjin Chengjian University, Tianjin 300384, China
| | - Junying Wang
- Department of Biomedical Engineering, University of Texas at Austin, Austin, Texas 78712, United States
| | - Wei Long
- Tianjin Key Laboratory of Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
| | - Xiao-Dong Zhang
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, School of Science, Tianjin University, Tianjin 300350, China
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China
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14
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Sun S, Liu H, Xin Q, Chen K, Ma H, Liu S, Mu X, Hao W, Liu S, Gao Y, Wang Y, Pei J, Zhao R, Zhang S, Zhang X, Wang H, Li Y, Zhang XD. Atomic Engineering of Clusterzyme for Relieving Acute Neuroinflammation through Lattice Expansion. NANO LETTERS 2021; 21:2562-2571. [PMID: 33720739 DOI: 10.1021/acs.nanolett.0c05148] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Natural enzymes are efficient and versatile biocatalysts but suffer in their environmental tolerance and catalytic stability. As artificial enzymes, nanozymes can improve the catalytic stability, but it is still a challenge to achieve high catalytic activity. Here, we employed atomic engineering to build the artificial enzyme named Au24Ag1 clusterzyme that hosts an ultrahigh catalytic activity as well as strong physiological stability via atom manipulation. The designed Au24Ag1 clusterzyme activates the Ag-S active site via lattice expansion in the oligomer atom layer, showing an antioxidant property 72 times higher than that of natural antioxidant Trolox. Enzyme-mimicked studies find that Au24Ag1 clusterzyme exhibits high catalase-like (CAT-like) and glutathione peroxidase-like (GPx-like) activity with a maximum reaction rate of 68.9 and 17.8 μM/min, respectively. Meanwhile, the unique catalytic landscape exhibits distinctive reactions against inflammation by inhibiting the cytokines at an early stage in the brain. Atomic engineering of clusterzymes provides a powerful and attractive platform with satisfactory atomic dispersion for tailoring biocatalysts freely at the atomic level.
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Affiliation(s)
- Si Sun
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, School of Sciences, Tianjin University, Tianjin 300350, China
| | - Haile Liu
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, School of Sciences, Tianjin University, Tianjin 300350, China
| | - Qi Xin
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China
| | - Ke Chen
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, School of Sciences, Tianjin University, Tianjin 300350, China
| | - Huizhen Ma
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, School of Sciences, Tianjin University, Tianjin 300350, China
| | - Shuhu Liu
- Beijing Synchrotron Radiation Facility (BSRF), Institute of High Energy Physics (IHEP), Chinese Academy of Sciences (CAS), Beijing 100049, P. R. China
| | - Xiaoyu Mu
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China
| | - Wenting Hao
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China
| | - Shuangjie Liu
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China
| | - Yalong Gao
- Department of Neurosurgery and Key Laboratory of Post-trauma Neuro-repair and Regeneration in Central Nervous System, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Yang Wang
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China
| | - Jiahui Pei
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, School of Sciences, Tianjin University, Tianjin 300350, China
| | - Ruoli Zhao
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, School of Sciences, Tianjin University, Tianjin 300350, China
| | - Shaofang Zhang
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, School of Sciences, Tianjin University, Tianjin 300350, China
| | - Xiaoning Zhang
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China
| | - Hao Wang
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China
| | - Yonghui Li
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, School of Sciences, Tianjin University, Tianjin 300350, China
| | - Xiao-Dong Zhang
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, School of Sciences, Tianjin University, Tianjin 300350, China
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China
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15
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Zhu Y, Wang W, Cheng J, Qu Y, Dai Y, Liu M, Yu J, Wang C, Wang H, Wang S, Zhao C, Wu Y, Liu Y. Stimuli‐Responsive Manganese Single‐Atom Nanozyme for Tumor Therapy via Integrated Cascade Reactions. Angew Chem Int Ed Engl 2021; 60:9480-9488. [DOI: 10.1002/anie.202017152] [Citation(s) in RCA: 111] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 01/23/2021] [Indexed: 12/21/2022]
Affiliation(s)
- Yang Zhu
- CAS Key Laboratory of Soft Matter Chemistry Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Wenyu Wang
- School of Chemistry and Materials Science iChEM (Collaborative Innovation Center of Chemistry for Energy Materials) Hefei National Laboratory for Physical Sciences at the Microscale University of Science and Technology of China Hefei 230026 P. R. China
| | - Junjie Cheng
- CAS Key Laboratory of Soft Matter Chemistry Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Yunteng Qu
- School of Chemistry and Materials Science iChEM (Collaborative Innovation Center of Chemistry for Energy Materials) Hefei National Laboratory for Physical Sciences at the Microscale University of Science and Technology of China Hefei 230026 P. R. China
| | - Yi Dai
- CAS Key Laboratory of Soft Matter Chemistry Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Manman Liu
- CAS Key Laboratory of Soft Matter Chemistry Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Jianing Yu
- CAS Key Laboratory of Soft Matter Chemistry Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Chengming Wang
- Hefei National Laboratory for Physical Sciences at the Microscale University of Science and Technology of China Hefei 230026 P. R. China
| | - Huijuan Wang
- USTC Center for Micro and Nanoscale Research and Fabrication University of Science and Technology of China Hefei 230026 P. R. China
| | - Sicong Wang
- National Synchrotron Radiation Laboratory University of Science and Technology of China Hefei 230029 P. R. China
| | - Chao Zhao
- School of Chemistry and Materials Science iChEM (Collaborative Innovation Center of Chemistry for Energy Materials) Hefei National Laboratory for Physical Sciences at the Microscale University of Science and Technology of China Hefei 230026 P. R. China
| | - Yuen Wu
- School of Chemistry and Materials Science iChEM (Collaborative Innovation Center of Chemistry for Energy Materials) Hefei National Laboratory for Physical Sciences at the Microscale University of Science and Technology of China Hefei 230026 P. R. China
| | - Yangzhong Liu
- CAS Key Laboratory of Soft Matter Chemistry Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
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16
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Zhu Y, Wang W, Cheng J, Qu Y, Dai Y, Liu M, Yu J, Wang C, Wang H, Wang S, Zhao C, Wu Y, Liu Y. Stimuli‐Responsive Manganese Single‐Atom Nanozyme for Tumor Therapy via Integrated Cascade Reactions. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202017152] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Yang Zhu
- CAS Key Laboratory of Soft Matter Chemistry Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Wenyu Wang
- School of Chemistry and Materials Science iChEM (Collaborative Innovation Center of Chemistry for Energy Materials) Hefei National Laboratory for Physical Sciences at the Microscale University of Science and Technology of China Hefei 230026 P. R. China
| | - Junjie Cheng
- CAS Key Laboratory of Soft Matter Chemistry Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Yunteng Qu
- School of Chemistry and Materials Science iChEM (Collaborative Innovation Center of Chemistry for Energy Materials) Hefei National Laboratory for Physical Sciences at the Microscale University of Science and Technology of China Hefei 230026 P. R. China
| | - Yi Dai
- CAS Key Laboratory of Soft Matter Chemistry Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Manman Liu
- CAS Key Laboratory of Soft Matter Chemistry Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Jianing Yu
- CAS Key Laboratory of Soft Matter Chemistry Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Chengming Wang
- Hefei National Laboratory for Physical Sciences at the Microscale University of Science and Technology of China Hefei 230026 P. R. China
| | - Huijuan Wang
- USTC Center for Micro and Nanoscale Research and Fabrication University of Science and Technology of China Hefei 230026 P. R. China
| | - Sicong Wang
- National Synchrotron Radiation Laboratory University of Science and Technology of China Hefei 230029 P. R. China
| | - Chao Zhao
- School of Chemistry and Materials Science iChEM (Collaborative Innovation Center of Chemistry for Energy Materials) Hefei National Laboratory for Physical Sciences at the Microscale University of Science and Technology of China Hefei 230026 P. R. China
| | - Yuen Wu
- School of Chemistry and Materials Science iChEM (Collaborative Innovation Center of Chemistry for Energy Materials) Hefei National Laboratory for Physical Sciences at the Microscale University of Science and Technology of China Hefei 230026 P. R. China
| | - Yangzhong Liu
- CAS Key Laboratory of Soft Matter Chemistry Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
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17
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Yang P, Tao J, Chen F, Chen Y, He J, Shen K, Zhao P, Li Y. Multienzyme-Mimic Ultrafine Alloyed Nanoparticles in Metal Organic Frameworks for Enhanced Chemodynamic Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2005865. [PMID: 33502106 DOI: 10.1002/smll.202005865] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 12/26/2020] [Indexed: 06/12/2023]
Abstract
Nanozyme-based chemodynamic therapy (CDT) has emerged as an effective cancer treatment because of its low side effects and without the requirement of exogenous energy. The therapeutic effect of CDT highlights the pivotal importance of active sites, H2 O2 supplement and the glutathione (GSH) depletion of a nanozyme. The construction of a single kind of catalyst with multiple functions for the enhanced CDT is still a big challenge. In this work, seven types of bimetallic nanoparticles are synthesized using a metal-organic framework (MOF) as a stable host instead of a Fenton or Fenton-like ions supplier. Among them, Cu-Pd@MIL-101 with an alloy loading of 9.5 wt% modified by PEG (9.5% CPMP) is found to exhibit the highest peroxidase (POD) like activity combined with a superoxide dismutase (SOD) mimic activity and the function of GSH depletion. The in vivo results suggest that the stable and ultrafine nanoparticles possess favorable CDT effect for tumor and good biosafety as well as biocompatibility. This work has provided a credible strategy to construct nanozymes with an excellent activity and may pave a new way for the design of enhanced tumor CDT treatment.
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Affiliation(s)
- Peipei Yang
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Jia Tao
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Fengfeng Chen
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Yuying Chen
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Jiaqi He
- Cardiology Department of Guangzhou Panyu Central Hospital, Guangzhou University of Chinese Medicine, Guangzhou, 510006, P. R. China
| | - Kui Shen
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Peng Zhao
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 510515, P. R. China
| | - Yingwei Li
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
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18
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Alizadeh N, Salimi A. Multienzymes activity of metals and metal oxide nanomaterials: applications from biotechnology to medicine and environmental engineering. J Nanobiotechnology 2021; 19:26. [PMID: 33468160 PMCID: PMC7815196 DOI: 10.1186/s12951-021-00771-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 01/08/2021] [Indexed: 12/28/2022] Open
Abstract
With the rapid advancement and progress of nanotechnology, nanomaterials with enzyme-like catalytic activity have fascinated the remarkable attention of researchers, due to their low cost, high operational stability, adjustable catalytic activity, and ease of recycling and reuse. Nanozymes can catalyze the same reactions as performed by enzymes in nature. In contrast the intrinsic shortcomings of natural enzymes such as high manufacturing cost, low operational stability, production complexity, harsh catalytic conditions and difficulties of recycling, did not limit their wide applications. The broad interest in enzymatic nanomaterial relies on their outstanding properties such as stability, high activity, and rigidity to harsh environments, long-term storage and easy preparation, which make them a convenient substitute instead of the native enzyme. These abilities make the nanozymes suitable for multiple applications in sensing and imaging, tissue engineering, environmental protection, satisfactory tumor diagnostic and therapeutic, because of distinguished properties compared with other artificial enzymes such as high biocompatibility, low toxicity, size dependent catalytic activities, large surface area for further bioconjugation or modification and also smart response to external stimuli. This review summarizes and highlights latest progress in applications of metal and metal oxide nanomaterials with enzyme/multienzyme mimicking activities. We cover the applications of sensing, cancer therapy, water treatment and anti-bacterial efficacy. We also put forward the current challenges and prospects in this research area, hoping to extension of this emerging field. In addition to therapeutic potential of nanozymes for disease prevention, their practical effects in diagnostics, to monitor the presence of SARS-CoV-2 and related biomarkers for future pandemics will be predicted.
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Affiliation(s)
- Negar Alizadeh
- Department of Chemistry, University of Kurdistan, 66177-15175, Sanandaj, Iran
| | - Abdollah Salimi
- Department of Chemistry, University of Kurdistan, 66177-15175, Sanandaj, Iran.
- Research Center for Nanotechnology, University of Kurdistan, 66177-15175, Sanandaj, Iran.
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19
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Liu H, Li Y, Sun S, Xin Q, Liu S, Mu X, Yuan X, Chen K, Wang H, Varga K, Mi W, Yang J, Zhang XD. Catalytically potent and selective clusterzymes for modulation of neuroinflammation through single-atom substitutions. Nat Commun 2021; 12:114. [PMID: 33414464 PMCID: PMC7791071 DOI: 10.1038/s41467-020-20275-0] [Citation(s) in RCA: 94] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 11/17/2020] [Indexed: 01/29/2023] Open
Abstract
Emerging artificial enzymes with reprogrammed and augmented catalytic activity and substrate selectivity have long been pursued with sustained efforts. The majority of current candidates have rather poor catalytic activity compared with natural molecules. To tackle this limitation, we design artificial enzymes based on a structurally well-defined Au25 cluster, namely clusterzymes, which are endowed with intrinsic high catalytic activity and selectivity driven by single-atom substitutions with modulated bond lengths. Au24Cu1 and Au24Cd1 clusterzymes exhibit 137 and 160 times higher antioxidant capacities than natural trolox, respectively. Meanwhile, the clusterzymes demonstrate preferential enzyme-mimicking catalytic activities, with Au25, Au24Cu1 and Au24Cd1 displaying compelling selectivity in glutathione peroxidase-like (GPx-like), catalase-like (CAT-like) and superoxide dismutase-like (SOD-like) activities, respectively. Au24Cu1 decreases peroxide in injured brain via catalytic reactions, while Au24Cd1 preferentially uses superoxide and nitrogenous signal molecules as substrates, and significantly decreases inflammation factors, indicative of an important role in mitigating neuroinflammation.
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Affiliation(s)
- Haile Liu
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, 300350, Tianjin, China
| | - Yonghui Li
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, 300350, Tianjin, China
| | - Si Sun
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, 300350, Tianjin, China
| | - Qi Xin
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, 300350, Tianjin, China
| | - Shuhu Liu
- Beijing Synchrotron Radiation Facility (BSRF), Institute of High Energy Physics (IHEP), Chinese Academy of Sciences (CAS), 100049, Beijing, China
| | - Xiaoyu Mu
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, 300350, Tianjin, China
| | - Xun Yuan
- School of Materials Science and Engineering, Qingdao University of Science and Technology, 266042, Qingdao, Shandong, China
| | - Ke Chen
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, 300350, Tianjin, China
| | - Hao Wang
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, 300350, Tianjin, China
| | - Kalman Varga
- Department of Physics and Astronomy, Vanderbilt University, Nashville, TN, 37235, USA
| | - Wenbo Mi
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, 300350, Tianjin, China
| | - Jiang Yang
- School of Medicine, Sun Yat-sen University, 510060, Guangzhou, China
| | - Xiao-Dong Zhang
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, 300350, Tianjin, China.
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, 300072, Tianjin, China.
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20
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Yang P, Ren Q, Chen Y, Ouyang S, Huang Z, Zhao P, Tao J. The robust peroxidase mimics within metal–organic frameworks for the sensitivity detection of H 2O 2 and glucose in serum. NEW J CHEM 2021. [DOI: 10.1039/d1nj03318b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Ultrafine and uniform CuPd alloy nanoparticles encapsuled in MOF to detect H2O2 and glucose with a low detection limit.
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Affiliation(s)
- Peipei Yang
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Qingfan Ren
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Yuying Chen
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Sixue Ouyang
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Zhipeng Huang
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Peng Zhao
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, P. R. China
| | - Jia Tao
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
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21
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Wu J, Yu Y, Cheng Y, Cheng C, Zhang Y, Jiang B, Zhao X, Miao L, Wei H. Ligand‐Dependent Activity Engineering of Glutathione Peroxidase‐Mimicking MIL‐47(V) Metal–Organic Framework Nanozyme for Therapy. Angew Chem Int Ed Engl 2020; 60:1227-1234. [DOI: 10.1002/anie.202010714] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 09/24/2020] [Indexed: 12/18/2022]
Affiliation(s)
- Jiangjiexing Wu
- Department of Biomedical Engineering College of Engineering and Applied Sciences Nanjing National Laboratory of Microstructures Jiangsu Key Laboratory of Artificial Functional Materials Chemistry and Biomedicine Innovation Center (ChemBIC) Nanjing University Nanjing Jiangsu 210093 China
| | - Yijun Yu
- Department of Cariology and Endodontics Nanjing Stomatological Hospital Medical School of Nanjing University Nanjing University Nanjing Jiangsu 210093 China
| | - Yuan Cheng
- Department of Biomedical Engineering College of Engineering and Applied Sciences Nanjing National Laboratory of Microstructures Jiangsu Key Laboratory of Artificial Functional Materials Chemistry and Biomedicine Innovation Center (ChemBIC) Nanjing University Nanjing Jiangsu 210093 China
| | - Chaoqun Cheng
- Department of Biomedical Engineering College of Engineering and Applied Sciences Nanjing National Laboratory of Microstructures Jiangsu Key Laboratory of Artificial Functional Materials Chemistry and Biomedicine Innovation Center (ChemBIC) Nanjing University Nanjing Jiangsu 210093 China
| | - Yihong Zhang
- Department of Biomedical Engineering College of Engineering and Applied Sciences Nanjing National Laboratory of Microstructures Jiangsu Key Laboratory of Artificial Functional Materials Chemistry and Biomedicine Innovation Center (ChemBIC) Nanjing University Nanjing Jiangsu 210093 China
| | - Bo Jiang
- Department of Urology Drum Tower Hospital Medical School of Nanjing University, Institute of Urology Nanjing University Nanjing Jiangsu 210008 China
| | - Xiaozhi Zhao
- Department of Urology Drum Tower Hospital Medical School of Nanjing University, Institute of Urology Nanjing University Nanjing Jiangsu 210008 China
| | - Leiying Miao
- Department of Cariology and Endodontics Nanjing Stomatological Hospital Medical School of Nanjing University Nanjing University Nanjing Jiangsu 210093 China
| | - Hui Wei
- Department of Biomedical Engineering College of Engineering and Applied Sciences Nanjing National Laboratory of Microstructures Jiangsu Key Laboratory of Artificial Functional Materials Chemistry and Biomedicine Innovation Center (ChemBIC) Nanjing University Nanjing Jiangsu 210093 China
- State Key Laboratory of Analytical Chemistry for Life Science and State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing Jiangsu 210093 China
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22
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Wu J, Yu Y, Cheng Y, Cheng C, Zhang Y, Jiang B, Zhao X, Miao L, Wei H. Ligand‐Dependent Activity Engineering of Glutathione Peroxidase‐Mimicking MIL‐47(V) Metal–Organic Framework Nanozyme for Therapy. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202010714] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jiangjiexing Wu
- Department of Biomedical Engineering College of Engineering and Applied Sciences Nanjing National Laboratory of Microstructures Jiangsu Key Laboratory of Artificial Functional Materials Chemistry and Biomedicine Innovation Center (ChemBIC) Nanjing University Nanjing Jiangsu 210093 China
| | - Yijun Yu
- Department of Cariology and Endodontics Nanjing Stomatological Hospital Medical School of Nanjing University Nanjing University Nanjing Jiangsu 210093 China
| | - Yuan Cheng
- Department of Biomedical Engineering College of Engineering and Applied Sciences Nanjing National Laboratory of Microstructures Jiangsu Key Laboratory of Artificial Functional Materials Chemistry and Biomedicine Innovation Center (ChemBIC) Nanjing University Nanjing Jiangsu 210093 China
| | - Chaoqun Cheng
- Department of Biomedical Engineering College of Engineering and Applied Sciences Nanjing National Laboratory of Microstructures Jiangsu Key Laboratory of Artificial Functional Materials Chemistry and Biomedicine Innovation Center (ChemBIC) Nanjing University Nanjing Jiangsu 210093 China
| | - Yihong Zhang
- Department of Biomedical Engineering College of Engineering and Applied Sciences Nanjing National Laboratory of Microstructures Jiangsu Key Laboratory of Artificial Functional Materials Chemistry and Biomedicine Innovation Center (ChemBIC) Nanjing University Nanjing Jiangsu 210093 China
| | - Bo Jiang
- Department of Urology Drum Tower Hospital Medical School of Nanjing University, Institute of Urology Nanjing University Nanjing Jiangsu 210008 China
| | - Xiaozhi Zhao
- Department of Urology Drum Tower Hospital Medical School of Nanjing University, Institute of Urology Nanjing University Nanjing Jiangsu 210008 China
| | - Leiying Miao
- Department of Cariology and Endodontics Nanjing Stomatological Hospital Medical School of Nanjing University Nanjing University Nanjing Jiangsu 210093 China
| | - Hui Wei
- Department of Biomedical Engineering College of Engineering and Applied Sciences Nanjing National Laboratory of Microstructures Jiangsu Key Laboratory of Artificial Functional Materials Chemistry and Biomedicine Innovation Center (ChemBIC) Nanjing University Nanjing Jiangsu 210093 China
- State Key Laboratory of Analytical Chemistry for Life Science and State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing Jiangsu 210093 China
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23
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Zhang X, Li G, Chen G, Wu D, Zhou X, Wu Y. Single-atom nanozymes: A rising star for biosensing and biomedicine. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213376] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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24
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Wang C, Fei J, Wang K, Li J. A Dipeptide‐Based Hierarchical Nanoarchitecture with Enhanced Catalytic Activity. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202006994] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Chenlei Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS) CAS Key Laboratory of Colloid, Interface and Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Jinbo Fei
- Beijing National Laboratory for Molecular Sciences (BNLMS) CAS Key Laboratory of Colloid, Interface and Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Keqing Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS) CAS Key Laboratory of Colloid, Interface and Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Junbai Li
- Beijing National Laboratory for Molecular Sciences (BNLMS) CAS Key Laboratory of Colloid, Interface and Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
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25
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Wang C, Fei J, Wang K, Li J. A Dipeptide‐Based Hierarchical Nanoarchitecture with Enhanced Catalytic Activity. Angew Chem Int Ed Engl 2020; 59:18960-18963. [DOI: 10.1002/anie.202006994] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 06/14/2020] [Indexed: 12/23/2022]
Affiliation(s)
- Chenlei Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS) CAS Key Laboratory of Colloid, Interface and Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Jinbo Fei
- Beijing National Laboratory for Molecular Sciences (BNLMS) CAS Key Laboratory of Colloid, Interface and Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Keqing Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS) CAS Key Laboratory of Colloid, Interface and Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Junbai Li
- Beijing National Laboratory for Molecular Sciences (BNLMS) CAS Key Laboratory of Colloid, Interface and Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
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26
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Zhang T, Low J, Yu J, Tyryshkin AM, Mikmeková E, Asefa T. A Blinking Mesoporous TiO 2-x Composed of Nanosized Anatase with Unusually Long-Lived Trapped Charge Carriers. Angew Chem Int Ed Engl 2020; 59:15000-15007. [PMID: 32445242 DOI: 10.1002/anie.202005143] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Indexed: 01/02/2023]
Abstract
A mesoporous TiO2-x material comprised of small, crystalline, vacancy-rich anatase nanoparticles (NPs) shows unique optical, thermal, and electronic properties. It is synthesized using polymer-derived mesoporous carbon (PDMC) as a template. The PDMC pores serve as physical barriers during the condensation and pyrolysis of a titania precursor, preventing the titania NPs from growing beyond 10 nm in size. Unlike most titania nanomaterials, during pyrolysis the NPs undergo no transition from the anatase to rutile phase and they become catalytically active reduced TiO2-x . When exposed to a slow electron beam, the NPs exhibit a charge/discharge behavior, lighting up and fading away for an average period of 15 s for an extended period of time. The NPs also show a 50 nm red-shift in their UV/Vis absorption and long-lived charge carriers (electrons and holes) at room temperature in the dark, even long after UV irradiation. The NPs as photocatalysts show a good activity for CO2 reduction.
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Affiliation(s)
- Tao Zhang
- Department of Chemical and Biochemical Engineering, Rutgers, The State University of New Jersey, 98 Brett Road, Piscataway, NJ, 08854, USA
| | - Jingxiang Low
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, Wuhan, Hubei, 430070, China
| | - Jiaguo Yu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, Wuhan, Hubei, 430070, China
| | - Alexei M Tyryshkin
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, NJ, 08854, USA
| | - Eliška Mikmeková
- Institute of Scientific Instruments of the ASCR, Czech Academy of Sciences, Královopolská 147, Brno, 612 64, Czech Republic
| | - Tewodros Asefa
- Department of Chemical and Biochemical Engineering, Rutgers, The State University of New Jersey, 98 Brett Road, Piscataway, NJ, 08854, USA.,Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, NJ, 08854, USA
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27
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Zhang T, Low J, Yu J, Tyryshkin AM, Mikmeková E, Asefa T. A Blinking Mesoporous TiO
2−
x
Composed of Nanosized Anatase with Unusually Long‐Lived Trapped Charge Carriers. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Tao Zhang
- Department of Chemical and Biochemical Engineering, Rutgers The State University of New Jersey 98 Brett Road Piscataway NJ 08854 USA
| | - Jingxiang Low
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology 122 Luoshi Road Wuhan Hubei 430070 China
| | - Jiaguo Yu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology 122 Luoshi Road Wuhan Hubei 430070 China
| | - Alexei M. Tyryshkin
- Department of Chemistry and Chemical Biology, Rutgers The State University of New Jersey 610 Taylor Road Piscataway NJ 08854 USA
| | - Eliška Mikmeková
- Institute of Scientific Instruments of the ASCR Czech Academy of Sciences Královopolská 147 Brno 612 64 Czech Republic
| | - Tewodros Asefa
- Department of Chemical and Biochemical Engineering, Rutgers The State University of New Jersey 98 Brett Road Piscataway NJ 08854 USA
- Department of Chemistry and Chemical Biology, Rutgers The State University of New Jersey 610 Taylor Road Piscataway NJ 08854 USA
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28
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Wang F, Zhang Y, Liu Z, Ren J, Qu X. A mesoporous encapsulated nanozyme for decontaminating two kinds of wastewater and avoiding secondary pollution. NANOSCALE 2020; 12:14465-14471. [PMID: 32618990 DOI: 10.1039/d0nr03217d] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Water pollution is becoming a major and serious issue all over the world. However, considering conventional methods for wastewater purification is chemically, energetically and technologically intensive, thus finding a reliable and energy-saving method is still a considerable conundrum. Herein, a mesoporous encapsulated dual-function complex nanozyme consisting of gold, platinum, and cobalt tri-metal is reported, and it not only shows high activity for water purification but also has outstanding resistance to the harsh conditions of the wastewater. This complex nanozyme simultaneously exhibits excellent peroxidase mimicking activity and catalase mimicking activity, which could handle two kinds of wastewater effectively in one system, thus avoiding the use of fresh H2O2 resources and greatly saving resources. In comparison with conventional methods, this nanozyme integrated the "oxidation" process and the "deoxidation" process together in one system very well, successfully avoiding the problem of secondary pollution in the current methods. Furthermore, the treated water is compatible with cells and safe for mice. Therefore, this highly-active nanozyme provides a resource-saving and environment-friendly method for wastewater decontamination, which will be a potential way to directly convert polluted water into bio-safe resources in the future.
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Affiliation(s)
- Faming Wang
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China. and University of Chinese Academy of Sciences, Beijing 100039, China
| | - Yan Zhang
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China. and University of Chinese Academy of Sciences, Beijing 100039, China
| | - Zhengwei Liu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China. and University of Chinese Academy of Sciences, Beijing 100039, China
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China.
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China.
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29
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Yang D, Chen Z, Gao Z, Tammina SK, Yang Y. Nanozymes used for antimicrobials and their applications. Colloids Surf B Biointerfaces 2020; 195:111252. [PMID: 32679446 DOI: 10.1016/j.colsurfb.2020.111252] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 06/11/2020] [Accepted: 07/08/2020] [Indexed: 12/18/2022]
Abstract
Bacterial infection-related diseases have been growing year-by-year rapidly and raising health problems globally. The exploitation of novel, high efficiency, and bacteria-binding antibacterial agents are extremely need. As far as now, the most extensive treatment is restricted to antibiotics, which may be overused and misused, leading to increased multidrug resistance. Antibiotics abuse, as well as antibiotic-resistance of bacteria, is a global challenge in the current situation. It is highly recommended and necessary to develop novel bactericide to kill the bacteria effectively without causing further resistance development and biosafety issues. Nanozymes, inorganic nanostructures with intrinsic enzymatic activities, have attracted more and more interest from the researchers owing to their exceptional advantages. Compared to natural enzymes, nanozymes can destroy many Gram-positive, Gram-negative bacteria, which builds an important bridge between biology and nanotechnology. As the potent nanoantibiotics, nanozymes have exciting broad-spectrum antimicrobial properties and negligible biotoxicities. And we summarized and highlighted the recent advances on nanozymes including its antibacterial mechanism and applications. Finally, challenges and limitations for the further improvement of the antibacterial activity are covered to provide future directions for the use of engineered nanozymes with enhanced antibacterial function.
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Affiliation(s)
- Dezhi Yang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan Province, 650500, China
| | - Zizhao Chen
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan Province, 650500, China
| | - Zhe Gao
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan Province, 650500, China
| | - Sai Kumar Tammina
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan Province, 650500, China
| | - Yaling Yang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan Province, 650500, China.
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30
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Lv J, Wang S, Zhang C, Lin Y, Fu Y, Li M. ATP induced alteration in the peroxidase-like properties of hollow Prussian blue nanocubes: a platform for alkaline phosphatase detection. Analyst 2020; 145:5032-5040. [PMID: 32658942 DOI: 10.1039/d0an00405g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Breaking the pH limitation of the enzyme-like activity of nanomaterials is of great importance for extending their applications in environmental and biomedical fields. Herein, to mimic the role of histidine residues in horseradish peroxidase (HRP), adenosine 5'-triphosphate (ATP) is reported to improve the peroxidase-like activity of hollow Prussian blue nanocubes (hPBNCs). Due to the inherited porous structures, hPBNCs can expose all the binding sites as far as possible to ATP to significantly amplify their catalytic activity and broaden their applicable pH range up to pH 12. Introduction of ATP provides the possibility of realizing efficient catalytic reactions under alkaline conditions. Upon binding with hPBNCs, ATP can enhance the stability of hPBNCs, increase the affinities of the catalysts towards substrates and improve the conductivity of hPBNCs as well as change the decomposed product from H2O2. Moreover, on the basis of the different catalytic activities of hPBNCs towards ATP, adenosine 5'-diphosphate and adenosine 5'-monophosphate, hPBNCs-ATP is utilized to construct a novel colorimetric sensor for the detection of alkaline phosphatase (ALP) activity in biological fluids, which is significantly important for the clinical diagnosis of ALP-related diseases.
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Affiliation(s)
- Jie Lv
- College of Pharmaceutical Sciences, Hebei Medical University, Shijiazhuang, 050017, China.
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31
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Wei X, Chen J, Ali MC, Munyemana JC, Qiu H. Cadmium cobaltite nanosheets synthesized in basic deep eutectic solvents with oxidase-like, peroxidase-like, and catalase-like activities and application in the colorimetric assay of glucose. Mikrochim Acta 2020; 187:314. [DOI: 10.1007/s00604-020-04298-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Accepted: 04/23/2020] [Indexed: 12/11/2022]
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32
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Shang Y, Liu F, Wang Y, Li N, Ding B. Enzyme Mimic Nanomaterials and Their Biomedical Applications. Chembiochem 2020; 21:2408-2418. [PMID: 32227615 DOI: 10.1002/cbic.202000123] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 03/28/2020] [Indexed: 01/10/2023]
Abstract
Nanomaterials with enzyme-mimicking behavior (nanozymes) have attracted a lot of research interest recently. In comparison to natural enzymes, nanozymes hold many advantages, such as good stability, ease of production and surface functionalization. As the catalytic mechanism of nanozymes is gradually revealed, the application fields of nanozymes are also broadly explored. Beyond traditional colorimetric detection assays, nanozymes have been found to hold great potential in a variety of biomedical fields, such as tumor theranostics, antibacterial, antioxidation and bioorthogonal reactions. In this review, we summarize nanozymes consisting of different nanomaterials. In addition, we focus on the catalytic performance of nanozymes in biomedical applications. The prospects and challenges in the practical use of nanozymes are discussed at the end of this Minireview.
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Affiliation(s)
- Yingxu Shang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, 11 BeiYiTiao, ZhongGuanCun, Beijing, 100190, China.,University of Chinese Academy of Sciences, 52 Sanlihe Rd., Beijing, 100864, China
| | - Fengsong Liu
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, 11 BeiYiTiao, ZhongGuanCun, Beijing, 100190, China.,University of Chinese Academy of Sciences, 52 Sanlihe Rd., Beijing, 100864, China
| | - Yuanning Wang
- Northeast Electric Power University, 169, Changchun Road, Jilin City, Jilin Province, 132012, China
| | - Na Li
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, 11 BeiYiTiao, ZhongGuanCun, Beijing, 100190, China
| | - Baoquan Ding
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, 11 BeiYiTiao, ZhongGuanCun, Beijing, 100190, China.,University of Chinese Academy of Sciences, 52 Sanlihe Rd., Beijing, 100864, China.,School of Materials Science and Engineering, Zhengzhou University, No.100 Science Avenue, Zhengzhou City, Henan Province, 450001, China
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33
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Colorimetric acid phosphatase sensor based on MoO3 nanozyme. Anal Chim Acta 2020; 1105:162-168. [DOI: 10.1016/j.aca.2020.01.035] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 01/07/2020] [Accepted: 01/16/2020] [Indexed: 11/16/2022]
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34
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Ding Y, Ren G, Wang G, Lu M, Liu J, Li K, Lin Y. V2O5 Nanobelts Mimick Tandem Enzymes To Achieve Nonenzymatic Online Monitoring of Glucose in Living Rat Brain. Anal Chem 2020; 92:4583-4591. [DOI: 10.1021/acs.analchem.9b05872] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Yongqi Ding
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Guoyuan Ren
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Guo Wang
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Mingju Lu
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Jia Liu
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Kai Li
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Yuqing Lin
- Department of Chemistry, Capital Normal University, Beijing 100048, China
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35
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Jiao L, Yan H, Wu Y, Gu W, Zhu C, Du D, Lin Y. When Nanozymes Meet Single‐Atom Catalysis. Angew Chem Int Ed Engl 2020; 59:2565-2576. [DOI: 10.1002/anie.201905645] [Citation(s) in RCA: 241] [Impact Index Per Article: 60.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 06/19/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Lei Jiao
- Key Laboratory of Pesticide and Chemical Biology of Ministry of EducationInternational Joint Research Center for Intelligent Biosensing Technology and HealthCollege of ChemistryCentral China Normal University Wuhan 430079 P.R. China
| | - Hongye Yan
- Key Laboratory of Pesticide and Chemical Biology of Ministry of EducationInternational Joint Research Center for Intelligent Biosensing Technology and HealthCollege of ChemistryCentral China Normal University Wuhan 430079 P.R. China
| | - Yu Wu
- Key Laboratory of Pesticide and Chemical Biology of Ministry of EducationInternational Joint Research Center for Intelligent Biosensing Technology and HealthCollege of ChemistryCentral China Normal University Wuhan 430079 P.R. China
| | - Wenling Gu
- Key Laboratory of Pesticide and Chemical Biology of Ministry of EducationInternational Joint Research Center for Intelligent Biosensing Technology and HealthCollege of ChemistryCentral China Normal University Wuhan 430079 P.R. China
| | - Chengzhou Zhu
- Key Laboratory of Pesticide and Chemical Biology of Ministry of EducationInternational Joint Research Center for Intelligent Biosensing Technology and HealthCollege of ChemistryCentral China Normal University Wuhan 430079 P.R. China
| | - Dan Du
- School of Mechanical and Materials EngineeringWashington State University Pullman Washington 99164 USA
| | - Yuehe Lin
- School of Mechanical and Materials EngineeringWashington State University Pullman Washington 99164 USA
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36
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Wang Y, Qi K, Yu S, Jia G, Cheng Z, Zheng L, Wu Q, Bao Q, Wang Q, Zhao J, Cui X, Zheng W. Revealing the Intrinsic Peroxidase-Like Catalytic Mechanism of Heterogeneous Single-Atom Co-MoS 2. NANO-MICRO LETTERS 2019; 11:102. [PMID: 34138037 PMCID: PMC7770872 DOI: 10.1007/s40820-019-0324-7] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Accepted: 10/05/2019] [Indexed: 05/20/2023]
Abstract
The single-atom nanozyme is a new concept and has tremendous prospects to become a next-generation nanozyme. However, few studies have been carried out to elucidate the intrinsic mechanisms for both the single atoms and the supports in single-atom nanozymes. Herein, the heterogeneous single-atom Co-MoS2 (SA Co-MoS2) is demonstrated to have excellent potential as a high-performance peroxidase mimic. Because of the well-defined structure of SA Co-MoS2, its peroxidase-like mechanism is extensively interpreted through experimental and theoretical studies. Due to the different adsorption energies of substrates on different parts of SA Co-MoS2 in the peroxidase-like reaction, SA Co favors electron transfer mechanisms, while MoS2 relies on Fenton-like reactions. The different catalytic pathways provide an intrinsic understanding of the remarkable performance of SA Co-MoS2. The present study not only develops a new kind of single-atom catalyst (SAC) as an elegant platform for understanding the enzyme-like activities of heterogeneous nanomaterials but also facilitates the novel application of SACs in biocatalysis.
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Affiliation(s)
- Ying Wang
- Key Laboratory of Automobile Materials of MOE, School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, People's Republic of China
| | - Kun Qi
- Key Laboratory of Automobile Materials of MOE, School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, People's Republic of China
- Department of Materials Science and Engineering, ARC Centre of Excellence in Future Low-Energy Electronics Technologies (FLEET), Monash University, Clayton, VIC, 3800, Australia
| | - Shansheng Yu
- Key Laboratory of Automobile Materials of MOE, School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, People's Republic of China
| | - Guangri Jia
- Key Laboratory of Automobile Materials of MOE, School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, People's Republic of China
| | - Zhiliang Cheng
- Department of Bioengineering, University of Pennsylvania, 210 South 33rd Street, 240 Skirkanich Hall, Philadelphia, PA, 19104, USA
| | - Lirong Zheng
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100190, People's Republic of China
| | - Qiong Wu
- Key Laboratory of Automobile Materials of MOE, School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, People's Republic of China
| | - Qiaoliang Bao
- Department of Materials Science and Engineering, ARC Centre of Excellence in Future Low-Energy Electronics Technologies (FLEET), Monash University, Clayton, VIC, 3800, Australia
| | - Qingqing Wang
- School of Chemistry and Chemical Engineering, MOE Key Laboratory of Micro-System and Micro-Structure Manufacturing, Harbin Institute of Technology, Harbin, 150001, People's Republic of China
| | - Jingxiang Zhao
- Key Laboratory of Photonic and Electronic Bandgap Materials, Ministry of Education, College of Chemistry and Chemical Engineering, Harbin Normal University, Harbin, 150025, People's Republic of China.
| | - Xiaoqiang Cui
- Key Laboratory of Automobile Materials of MOE, School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, People's Republic of China.
| | - Weitao Zheng
- Key Laboratory of Automobile Materials of MOE, School of Materials Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, People's Republic of China
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37
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Jiao S, Liang X, Zhang R, Zhong S, Zheng Y, Wang S, Liu M, Hu X, Yin Y. Facile Construction of Microgel based Biomimetic Glutathione Peroxidase with Temperature Responsive Catalytic Activity. ChemistrySelect 2019. [DOI: 10.1002/slct.201903025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Shufei Jiao
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Xingtang Liang
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Ruirui Zhang
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Shuming Zhong
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Yunying Zheng
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Shuangshuang Wang
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Min Liu
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Xiaoxi Hu
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Yanzhen Yin
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
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38
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39
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Yan R, Sun S, Yang J, Long W, Wang J, Mu X, Li Q, Hao W, Zhang S, Liu H, Gao Y, Ouyang L, Chen J, Liu S, Zhang XD, Ming D. Nanozyme-Based Bandage with Single-Atom Catalysis for Brain Trauma. ACS NANO 2019; 13:11552-11560. [PMID: 31553878 DOI: 10.1021/acsnano.9b05075] [Citation(s) in RCA: 141] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Neurotrauma is one of the most serious traumatic injuries, which can induce an excess amount of reactive oxygen and nitrogen species (RONS) around the wound, triggering a series of biochemical responses and neuroinflammation. Traditional antioxidant-based bandages can effectively decrease infection via preventing oxidative stress, but its effectiveness is limited to a short period of time due to the rapid loss of electron-donating ability. Herein, we developed a nanozyme-based bandage using single-atom Pt/CeO2 with a persistent catalytic activity for noninvasive treatment of neurotrauma. Single-atom Pt induced the lattice expansion and preferred distribution on (111) facets of CeO2, enormously increasing the endogenous catalytic activity. Pt/CeO2 showed a 2-10 times higher scavenging activity against RONS as well as 3-10 times higher multienzyme activities compared to CeO2 clusters. The single-atom Pt/CeO2 retained the long-lasting catalytic activity for up to a month without obvious decay due to enhanced electron donation through the Mars-van Krevelen reaction. In vivo studies disclosed that the nanozyme-based bandage at the single-atom level can significantly improve the wound healing of neurotrauma and reduce neuroinflammation.
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Affiliation(s)
- Ruijuan Yan
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Si Sun
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Jiang Yang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine , Sun Yat-sen University Cancer Center , Guangzhou 510060 , China
| | - Wei Long
- Institute of Radiation Medicine , Chinese Academy of Medical Sciences and Peking Union Medical College , Number 238, Baidi Road , Tianjin 300192 , China
| | - Junying Wang
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Xiaoyu Mu
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Qifeng Li
- Department of Neurosurgery and Key Laboratory of Post-trauma Neuro-repair and Regeneration in Central Nervous System , Tianjin Medical University General Hospital , Tianjin 300052 , China
| | - Wenting Hao
- Tianjin International Joint Reserch Center for Neural Engineering, Academy of Medical Engineering and Translational Medicine , Tianjin University , Tianjin 300072 , China
| | - Shaofang Zhang
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Haile Liu
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Yalong Gao
- Department of Neurosurgery and Key Laboratory of Post-trauma Neuro-repair and Regeneration in Central Nervous System , Tianjin Medical University General Hospital , Tianjin 300052 , China
| | - Lufei Ouyang
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Junchi Chen
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Shuangjie Liu
- Tianjin International Joint Reserch Center for Neural Engineering, Academy of Medical Engineering and Translational Medicine , Tianjin University , Tianjin 300072 , China
| | - Xiao-Dong Zhang
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
- Tianjin International Joint Reserch Center for Neural Engineering, Academy of Medical Engineering and Translational Medicine , Tianjin University , Tianjin 300072 , China
| | - Dong Ming
- Tianjin International Joint Reserch Center for Neural Engineering, Academy of Medical Engineering and Translational Medicine , Tianjin University , Tianjin 300072 , China
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40
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Wang Y, Xu L, Xie W. Rapid and sensitive colorimetric sensor for H2O2 and Hg2+ detection based on homogeneous iodide with high peroxidase-mimicking activity. Microchem J 2019. [DOI: 10.1016/j.microc.2019.03.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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41
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Ghosh S, Roy P, Prasad S, Mugesh G. Crystal-facet-dependent denitrosylation: modulation of NO release from S-nitrosothiols by Cu 2O polymorphs. Chem Sci 2019; 10:5308-5318. [PMID: 31191887 PMCID: PMC6540961 DOI: 10.1039/c9sc01374a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 04/24/2019] [Indexed: 01/07/2023] Open
Abstract
Nitric oxide (NO), a gaseous small molecule generated by the nitric oxide synthase (NOS) enzymes, plays key roles in signal transduction. The thiol groups present in many proteins and small molecules undergo nitrosylation to form the corresponding S-nitrosothiols. The release of NO from S-nitrosothiols is a key strategy to maintain the NO levels in biological systems. However, the controlled release of NO from the nitrosylated compounds at physiological pH remains a challenge. In this paper, we describe the synthesis and NO releasing ability of Cu2O nanomaterials and provide the first experimental evidence that the nanocrystals having different crystal facets within the same crystal system exhibit different activities toward S-nitrosothiols. We used various imaging techniques and time-dependent spectroscopic measurements to understand the nature of catalytically active species involved in the surface reactions. The denitrosylation reactions by Cu2O can be carried out multiple times without affecting the catalytic activity.
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Affiliation(s)
- Sourav Ghosh
- Department of Inorganic and Physical Chemistry , Indian Institute of Science , Bangalore 560012 , India .
| | - Punarbasu Roy
- Department of Inorganic and Physical Chemistry , Indian Institute of Science , Bangalore 560012 , India .
| | - Sanjay Prasad
- Department of Inorganic and Physical Chemistry , Indian Institute of Science , Bangalore 560012 , India .
| | - Govindasamy Mugesh
- Department of Inorganic and Physical Chemistry , Indian Institute of Science , Bangalore 560012 , India .
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42
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Liu Z, Wang F, Ren J, Qu X. A series of MOF/Ce-based nanozymes with dual enzyme-like activity disrupting biofilms and hindering recolonization of bacteria. Biomaterials 2019; 208:21-31. [PMID: 30986610 DOI: 10.1016/j.biomaterials.2019.04.007] [Citation(s) in RCA: 151] [Impact Index Per Article: 30.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 03/08/2019] [Accepted: 04/05/2019] [Indexed: 12/13/2022]
Abstract
Notorious bacterial biofilms are becoming severe threats to public health worldwide. As the important component in biofilm extracellular polymeric substances (EPS), extracellular DNA (eDNA) has been manifested to connect different EPS components and bacteria together, leading biofilms hard to eliminate. Herein a series of MOF/Ce-based nanozymes with deoxyribonuclease (DNase) and peroxidase mimetic activities have been designed and synthesized for combating biofilms. The cerium (IV) complexes (DNase mimics) are capable of hydrolyzing eDNA and disrupting established biofilms, while the MOF with peroxidase-like activity can kill bacteria exposed in dispersed biofilms in the presence of H2O2. This can avoid the recolonization of bacteria and recurrence of biofilms. Given the fact that single-modal antibacterial agent is difficult to drastically eradicate biofilms, the marriage of two kinds of nanozymes is a rational strategy to acquire enhanced performance in combating biofilms. Besides, the utilization of nanozymes circumvents drawbacks of natural enzymes which are costly and vulnerable. Further studies have demonstrated that this kind of artificial enzyme with dual enzyme-mimetic activities can penetrate the biofilms, and inhibit bacterial biofilm formation intensively. Consistently, in vivo anti-biofilm application in treating subcutaneous abscess exhibits commendable wound healing and admirable bactericidal effect. To the best of our knowledge, it is the first time to devise an integrated nanozyme based on the peroxidase-like activity of MOF to eliminate biofilms and kill bacteria on site. This work may promote the application of MOF in the antibacterial field.
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Affiliation(s)
- Zhengwei Liu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, PR China; University of Chinese Academy of Sciences, Beijing, 100039, PR China
| | - Faming Wang
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, PR China; University of Chinese Academy of Sciences, Beijing, 100039, PR China
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, PR China
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, PR China.
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43
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Xu Y, Fei J, Li G, Yuan T, Xu X, Li J. Nanozyme‐Catalyzed Cascade Reactions for Mitochondria‐Mimicking Oxidative Phosphorylation. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813771] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Youqian Xu
- Beijing National Laboratory for Molecular Sciences (BNLMS)CAS Key Lab of ColloidInterface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Jinbo Fei
- Beijing National Laboratory for Molecular Sciences (BNLMS)CAS Key Lab of ColloidInterface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
| | - Guangle Li
- Beijing National Laboratory for Molecular Sciences (BNLMS)CAS Key Lab of ColloidInterface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Tingting Yuan
- Beijing National Laboratory for Molecular Sciences (BNLMS)CAS Key Lab of ColloidInterface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Xia Xu
- Beijing National Laboratory for Molecular Sciences (BNLMS)CAS Key Lab of ColloidInterface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Junbai Li
- Beijing National Laboratory for Molecular Sciences (BNLMS)CAS Key Lab of ColloidInterface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
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44
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Xu Y, Fei J, Li G, Yuan T, Xu X, Li J. Nanozyme‐Catalyzed Cascade Reactions for Mitochondria‐Mimicking Oxidative Phosphorylation. Angew Chem Int Ed Engl 2019; 58:5572-5576. [DOI: 10.1002/anie.201813771] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Indexed: 01/09/2023]
Affiliation(s)
- Youqian Xu
- Beijing National Laboratory for Molecular Sciences (BNLMS)CAS Key Lab of ColloidInterface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Jinbo Fei
- Beijing National Laboratory for Molecular Sciences (BNLMS)CAS Key Lab of ColloidInterface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
| | - Guangle Li
- Beijing National Laboratory for Molecular Sciences (BNLMS)CAS Key Lab of ColloidInterface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Tingting Yuan
- Beijing National Laboratory for Molecular Sciences (BNLMS)CAS Key Lab of ColloidInterface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Xia Xu
- Beijing National Laboratory for Molecular Sciences (BNLMS)CAS Key Lab of ColloidInterface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Junbai Li
- Beijing National Laboratory for Molecular Sciences (BNLMS)CAS Key Lab of ColloidInterface and Chemical ThermodynamicsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
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45
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Chalana A, Karri R, Das R, Kumar B, Rai RK, Saxena H, Gupta A, Banerjee M, Jha KK, Roy G. Copper-Driven Deselenization: A Strategy for Selective Conversion of Copper Ion to Nanozyme and Its Implication for Copper-Related Disorders. ACS APPLIED MATERIALS & INTERFACES 2019; 11:4766-4776. [PMID: 30644707 DOI: 10.1021/acsami.8b16786] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Synthetic organic molecules, which can selectively convert excess intracellular copper (Cu) ions to nanozymes with an ability to protect cells from oxidative stress, are highly significant in developing therapeutic agents against Cu-related disorder like Wilson's disease. Here, we report 1,3-bis(2-hydroxyethyl)-1 H-benzoimidazole-2-selenone (1), which shows a remarkable ability to remove Cu ion from glutathione, a major cytosolic Cu-binding ligand, and thereafter converts it into copper selenide (CuSe) nanozyme that exhibits remarkable glutathione peroxidase-like activity, at cellular level of H2O2 concentration, with excellent cytoprotective effect against oxidative stress in hepatocyte. Cu-driven deselenization of 1, under physiologically relevant conditions, occurred in two steps. The activation of C═Se bond by metal ion is the crucial first step, followed by cleavage of the metal-activated C═Se bond, initiated by the OH group of N-(CH2)2OH substituent through neighboring group participation (deselenization step), resulted in the controlled synthesis of various types of Cu2-xSe nanocrystals (NCs) (nanodisks, nanocubes, and nanosheets) and tetragonal Cu3Se2 NCs, depending upon the oxidation state of the Cu ion used to activate the C═Se bond. Deselenization of 1 is highly metal-selective. Except Cu, other essential metal ions, including Mn2+, Fe2+, Co2+, Ni2+, or Zn2+, failed to produce metal selenide under identical reaction conditions. Moreover, no significant change in the expression level of Cu-metabolism-related genes, including metallothioneines MT1A, is observed in liver cells co-treated with Cu and 1, as opposed to the large increase in the concentrations of these genes observed in cells treated with Cu alone, suggesting the participation of 1 in Cu homeostasis in hepatocyte.
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46
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Zhou Y, Sun H, Xu H, Matysiak S, Ren J, Qu X. Mesoporous Encapsulated Chiral Nanogold for Use in Enantioselective Reactions. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811118] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ya Zhou
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun Jilin 130022 P. R. China
- University of Science and Technology of China Hefei Anhui 230026 China
| | - Hanjun Sun
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun Jilin 130022 P. R. China
- University of Chinese Academy of Sciences Beijing 100039 China
| | - Hongcheng Xu
- Biophysics ProgramInstitute of Physical Science and TechnologyUniversity of Maryland College Park MD USA
| | - Silvina Matysiak
- Biophysics ProgramInstitute of Physical Science and TechnologyUniversity of Maryland College Park MD USA
- Fischell Department of EngineeringUniversity of Maryland College Park MD USA
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun Jilin 130022 P. R. China
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun Jilin 130022 P. R. China
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47
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Lv Y, Ma M, Huang Y, Xia Y. Carbon Dot Nanozymes: How to Be Close to Natural Enzymes. Chemistry 2018; 25:954-960. [PMID: 30357963 DOI: 10.1002/chem.201804419] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Indexed: 12/31/2022]
Abstract
The design, catalytic process, and property study of nanozymes are of importance for both fundamental research and application demand. Here, the peroxidase-mimicking properties of a series of carbon dots (C-dots) was systematically investigated and they were found to be probably closer to their natural counterparts, as compared to the known corresponding nanozymes. Firstly, four kinds of metal-free and surface-modulated C-dots were bottom-up fabricated using glucose, α-cyclodextrin (CD), β-CD, and γ-CD as precursors, respectively, and their formation processes, structures, as well as surface chemistry were investigated. Secondly, in the peroxidase-mimicking catalytic system, no hydroxyl radicals were produced, which indicates a different and special catalytic mode. By employing a joint experimental-theoretical study, a probable catalytic mechanism is proposed. Thirdly, the present C-dots maintained well their catalytic activity even in complicated serum matrices because their catalytic performances are completely irrelevant of any cation-related binding sites. Finally, the catalytic performances of the as-prepared C-dots were modulated by either pre-engineering NP surface structures or subsequently introducing photo-regulated host-guest reactions.
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Affiliation(s)
- Yang Lv
- Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241000, China
| | - Mingrou Ma
- Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241000, China
| | - Yucheng Huang
- Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241000, China
| | - Yunsheng Xia
- Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241000, China
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48
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Zhou Y, Sun H, Xu H, Matysiak S, Ren J, Qu X. Mesoporous Encapsulated Chiral Nanogold for Use in Enantioselective Reactions. Angew Chem Int Ed Engl 2018; 57:16791-16795. [PMID: 30371985 DOI: 10.1002/anie.201811118] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 10/27/2018] [Indexed: 11/11/2022]
Abstract
Although various nanomaterials have been designed for biocatalysis, few of them can accelerate chemical reactions with high selectivity and stereocontrol, which remains them from being perfect alternatives to nature enzymes. Herein, inspired by the natural enzymes, an enantioselective nanomaterial has been constructed, with gold nanoparticles (AuNPs) as active centers, chiral cysteine (Cys) as selectors for chiral recognition, and expanded mesoporous silica (EMSN) as a skeleton of the artificial enzyme. In the oxidation of chiral 3,4-dihydroxy-phenylalanine (DOPA), the nanozyme with d-Cys shows preference to l-DOPA while the artificial enzyme with l-Cys shows preference to d-DOPA. Subsequent calculation of apparent steady-state kinetic parameters and activation energies together with molecular dynamics (MD) simulations showed that the different affinity precipitated by hydrogen bonding formation between chiral Cys and DOPA is the origin of chiral selectivity.
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Affiliation(s)
- Ya Zhou
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, P. R. China.,University of Science and Technology of China, Hefei, Anhui, 230026, China
| | - Hanjun Sun
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100039, China
| | - Hongcheng Xu
- Biophysics Program, Institute of Physical Science and Technology, University of Maryland, College Park, MD, USA
| | - Silvina Matysiak
- Biophysics Program, Institute of Physical Science and Technology, University of Maryland, College Park, MD, USA.,Fischell Department of Engineering, University of Maryland, College Park, MD, USA
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, P. R. China
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, P. R. China
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49
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Ney Y, Jawad Nasim M, Kharma A, Youssef LA, Jacob C. Small Molecule Catalysts with Therapeutic Potential. Molecules 2018; 23:E765. [PMID: 29584669 PMCID: PMC6017662 DOI: 10.3390/molecules23040765] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 03/22/2018] [Accepted: 03/24/2018] [Indexed: 01/21/2023] Open
Abstract
Catalysts are employed in many areas of research and development where they combine high efficiency with often astonishing selectivity for their respective substrates. In biology, biocatalysts are omnipresent. Enzymes facilitate highly controlled, sophisticated cellular processes, such as metabolic conversions, sensing and signalling, and are prominent targets in drug development. In contrast, the therapeutic use of catalysts per se is still rather limited. Recent research has shown that small molecule catalytic agents able to modulate the redox state of the target cell bear considerable promise, particularly in the context of inflammatory and infectious diseases, stroke, ageing and even cancer. Rather than being "active" on their own in a more traditional sense, such agents develop their activity by initiating, promoting, enhancing or redirecting reactions between biomolecules already present in the cell, and their activity therefore depends critically on the predisposition of the target cell itself. Redox catalysts, for instance, preferably target cells with a distinct sensitivity towards changes in an already disturbed redox balance and/or increased levels of reactive oxygen species. Indeed, certain transition metal, chalcogen and quinone agents may activate an antioxidant response in normal cells whilst at the same time triggering apoptosis in cancer cells with a different pre-existing "biochemical redox signature" and closer to the internal redox threshold. In pharmacy, catalysts therefore stand out as promising lead structures, as sensor/effector agents which are highly effective, fairly selective, active in catalytic, i.e., often nanomolar concentrations and also very flexible in their structural design.
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Affiliation(s)
- Yannick Ney
- Division of Bioorganic Chemistry, School of Pharmacy, Saarland University, D-66123 Saarbruecken, Germany.
| | - Muhammad Jawad Nasim
- Division of Bioorganic Chemistry, School of Pharmacy, Saarland University, D-66123 Saarbruecken, Germany.
| | - Ammar Kharma
- Division of Bioorganic Chemistry, School of Pharmacy, Saarland University, D-66123 Saarbruecken, Germany.
| | - Lama A Youssef
- Department of Pharmaceutics and Pharmaceutical Technology, School of Pharmacy, Damascus University, Damascus, Syria.
| | - Claus Jacob
- Division of Bioorganic Chemistry, School of Pharmacy, Saarland University, D-66123 Saarbruecken, Germany.
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