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Wei Q, Ma J, Jia L, Zhao H, Dong Y, Jiang Y, Zhang W, Hu Z. Enzymatic one-pot preparation of carboxylmethyl chitosan-based hydrogel with inherent antioxidant and antibacterial properties for accelerating wound healing. Int J Biol Macromol 2023; 226:823-832. [PMID: 36493926 DOI: 10.1016/j.ijbiomac.2022.12.035] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 12/04/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022]
Abstract
Facile preparation of multifunctional hydrogel wound dressings with inherent versatile properties is highly desirable in practical healthcare. Here, a biocompatible hydrogel was designed and fabricated via mild enzymatic crosslinking and polymerization. We first designed an enzymatic system containing horseradish peroxidase (HRP), H2O2, and the macromolecular initiator-acetoacetyl polyvinyl alcohol (PVA-ACAC), which can generate active PVA-ACAC carbon radicals via HRP-mediated oxidation by H2O2. Trimethylammonium chloride (Q), methacryloyl (MA) and phenol (Ph)-grafted carboxymethyl chitosan (Ph-QCMCS-MA) was then synthesized. HRP catalyzes the oxidation of phenol groups to achieve the fast phenol crosslinking, and PVA-ACAC carbon radicals initiate the polymerization of MA groups simultaneously, finally obtaining the target PPQM gel. The quaternary ammonium and phenol groups endow the PPQM gel with excellent antibacterial and antioxidant properties, respectively. This multifunctional hydrogel, which has additional adhesive and hemostatic properties, could promote wound healing processes in an in vivo full-thickness skin defect experiment by reducing the generation of pro-inflammatory cytokines (IL-6) and upregulating anti-inflammatory factors (IL-10) and angiogenesis-related cytokines (VEGF and α-SMA). As a result, it could be used as competitive wound dressings.
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Affiliation(s)
- Qingcong Wei
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Engineering Laboratory of Chemical Pharmaceutical and Biomedical Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China.
| | - Jiawei Ma
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Engineering Laboratory of Chemical Pharmaceutical and Biomedical Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Liyang Jia
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Engineering Laboratory of Chemical Pharmaceutical and Biomedical Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Huimin Zhao
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Engineering Laboratory of Chemical Pharmaceutical and Biomedical Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Yahao Dong
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Engineering Laboratory of Chemical Pharmaceutical and Biomedical Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Yuqin Jiang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Engineering Laboratory of Chemical Pharmaceutical and Biomedical Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Weiwei Zhang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Engineering Laboratory of Chemical Pharmaceutical and Biomedical Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China.
| | - Zhiguo Hu
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Engineering Laboratory of Chemical Pharmaceutical and Biomedical Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China.
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Shen S, Shen J, Shen H, Wu C, Chen P, Wang Q. Dual-Enzyme Crosslinking and Post-polymerization for Printing of Polysaccharide-Polymer Hydrogel. Front Chem 2020; 8:36. [PMID: 32117869 PMCID: PMC7025582 DOI: 10.3389/fchem.2020.00036] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 01/13/2020] [Indexed: 11/13/2022] Open
Abstract
Polymer hydrogels are ideal bioprinting scaffolds for cell-loading and tissue engineering due to their extracellular-matrix-like structure. However, polymer hydrogels that are easily printed tend to have poor strength and fragile properties. The gradually polymerized reinforcement after hydrogel printing is a good method to solve the contradiction between conveniently printed and high mechanical strength requirement. Here, a new succinct approach has been developed to fabricate the printable composite hydrogels with tunable strength. We employed the HRP@GOx dual enzyme system to initiate the immediate crosslinking of chondroitin sulfate grafted with tyrosine and the gradual polymerization of monomers to form the composite hydrogels. The detailed two-step gelation mechanism was confirmed by the Fluorescence spectroscopy, Electron paramagnetic resonance spectroscopy and Gel permeation chromatography, respectively. The final composite hydrogel combines the merits of enzymatic crosslinking hydrogels and polymerized hydrogels to achieve adjustable mechanical strength and facile printing performance. The dual-enzyme regulated polymer composite hydrogels are the promising bioscaffolds as organoid, implanted materials, and other biomedical applications.
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Affiliation(s)
| | | | | | | | - Ping Chen
- School of Chemical Science and Engineering, School of Life Science and Technology, Tongji University, Shanghai, China
| | - Qigang Wang
- School of Chemical Science and Engineering, School of Life Science and Technology, Tongji University, Shanghai, China
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Abstract
By selecting the core materials and grafted-hair polymers, hairy particles with polymer brushes can create various types of functional materials. In recent years, polydopamine (PDA) particles that are obtained by polymerizing dopamine, which is an amino acid derivative, have attracted attention for various applications. Herein, we present a novel approach for creating photonic and magnetic materials from hairy PDA particles. By grafting a hydrophilic hair polymer, we have succeeded in producing photonic materials capable of structural color changes. Furthermore, we have demonstrated the preparation of magnetic materials by immobilizing holmium, which is one of the lanthanide elements, by electrostatic interactions onto a cationic hair polymer. These results demonstrate the possibility of hairy PDA particles for a wide range of applications, such as for photonic and magnetic materials.
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Pfluck AC, de Barros DP, Fonseca LP, Melo EP. Stability of lipases in miniemulsion systems: Correlation between secondary structure and activity. Enzyme Microb Technol 2018; 114:7-14. [DOI: 10.1016/j.enzmictec.2018.03.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 03/11/2018] [Accepted: 03/12/2018] [Indexed: 12/18/2022]
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Albernaz VL, Bach M, Weber A, Southan A, Tovar GEM. Active Ester Containing Surfmer for One-Stage Polymer Nanoparticle Surface Functionalization in Mini-Emulsion Polymerization. Polymers (Basel) 2018; 10:E408. [PMID: 30966443 PMCID: PMC6415249 DOI: 10.3390/polym10040408] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 03/23/2018] [Accepted: 03/30/2018] [Indexed: 12/16/2022] Open
Abstract
Functional surface active monomers (surfmers) are molecules that combine the functionalities of surface activity, polymerizability, and reactive groups. This study presents an improved pathway for the synthesis of the active ester containing surfmer p-(11-acrylamido)undecanoyloxyphenyl dimethylsulfonium methyl sulfate (AUPDS). Further, the preparation of poly(methyl methacrylate) and polystyrene nanoparticles (NPs) by mini-emulsion polymerization using AUPDS is investigated, leading to NPs with active ester groups on their surface. By systematically varying reaction parameters and reagent concentrations, it was found that AUPDS feed concentrations between 2⁻4 mol% yielded narrowly distributed and stable spherical particles with average sizes between 83 and 134 nm for non-cross-linked NPs, and up to 163 nm for cross-linked NPs. By basic hydrolysis of the active ester groups in aqueous dispersion, the positive ζ-potential (ZP) was converted into a negative ZP and charge quantities determined by polyelectrolyte titrations before and after hydrolysis were in the same range, indicating that the active ester groups were indeed accessible in aqueous suspension. Increasing cross-linker amounts over 10 mol% also led to a decrease of ZP of NPs, probably due to internalization of the AUPDS during polymerization. In conclusion, by using optimized reaction conditions, it is possible to prepare active ester functionalized NPs in one stage using AUPDS as a surfmer in mini-emulsion polymerization.
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Affiliation(s)
- Vanessa L Albernaz
- Institute of Interfacial Process Engineering and Plasma Technology IGVP, University of Stuttgart, Nobelstraße 12, 70569 Stuttgart, Germany.
| | - Monika Bach
- Institute of Interfacial Process Engineering and Plasma Technology IGVP, University of Stuttgart, Nobelstraße 12, 70569 Stuttgart, Germany.
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB, Nobelstraße 12, 70569 Stuttgart, Germany.
| | - Achim Weber
- Institute of Interfacial Process Engineering and Plasma Technology IGVP, University of Stuttgart, Nobelstraße 12, 70569 Stuttgart, Germany.
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB, Nobelstraße 12, 70569 Stuttgart, Germany.
| | - Alexander Southan
- Institute of Interfacial Process Engineering and Plasma Technology IGVP, University of Stuttgart, Nobelstraße 12, 70569 Stuttgart, Germany.
| | - Günter E M Tovar
- Institute of Interfacial Process Engineering and Plasma Technology IGVP, University of Stuttgart, Nobelstraße 12, 70569 Stuttgart, Germany.
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB, Nobelstraße 12, 70569 Stuttgart, Germany.
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Machado TO, Cardoso PB, Feuser PE, Sayer C, Araújo PH. Thiol-ene miniemulsion polymerization of a biobased monomer for biomedical applications. Colloids Surf B Biointerfaces 2017; 159:509-517. [DOI: 10.1016/j.colsurfb.2017.07.043] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Revised: 07/12/2017] [Accepted: 07/16/2017] [Indexed: 01/10/2023]
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Malinowska KH, Nash MA. Enzyme- and affinity biomolecule-mediated polymerization systems for biological signal amplification and cell screening. Curr Opin Biotechnol 2016; 39:68-75. [DOI: 10.1016/j.copbio.2016.01.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Accepted: 01/23/2016] [Indexed: 11/28/2022]
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Shoda SI, Uyama H, Kadokawa JI, Kimura S, Kobayashi S. Enzymes as Green Catalysts for Precision Macromolecular Synthesis. Chem Rev 2016; 116:2307-413. [PMID: 26791937 DOI: 10.1021/acs.chemrev.5b00472] [Citation(s) in RCA: 303] [Impact Index Per Article: 37.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The present article comprehensively reviews the macromolecular synthesis using enzymes as catalysts. Among the six main classes of enzymes, the three classes, oxidoreductases, transferases, and hydrolases, have been employed as catalysts for the in vitro macromolecular synthesis and modification reactions. Appropriate design of reaction including monomer and enzyme catalyst produces macromolecules with precisely controlled structure, similarly as in vivo enzymatic reactions. The reaction controls the product structure with respect to substrate selectivity, chemo-selectivity, regio-selectivity, stereoselectivity, and choro-selectivity. Oxidoreductases catalyze various oxidation polymerizations of aromatic compounds as well as vinyl polymerizations. Transferases are effective catalysts for producing polysaccharide having a variety of structure and polyesters. Hydrolases catalyzing the bond-cleaving of macromolecules in vivo, catalyze the reverse reaction for bond forming in vitro to give various polysaccharides and functionalized polyesters. The enzymatic polymerizations allowed the first in vitro synthesis of natural polysaccharides having complicated structures like cellulose, amylose, xylan, chitin, hyaluronan, and chondroitin. These polymerizations are "green" with several respects; nontoxicity of enzyme, high catalyst efficiency, selective reactions under mild conditions using green solvents and renewable starting materials, and producing minimal byproducts. Thus, the enzymatic polymerization is desirable for the environment and contributes to "green polymer chemistry" for maintaining sustainable society.
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Affiliation(s)
- Shin-ichiro Shoda
- Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University , Aoba-ku, Sendai 980-8579, Japan
| | - Hiroshi Uyama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University , Yamadaoka, Suita 565-0871, Japan
| | - Jun-ichi Kadokawa
- Department of Chemistry, Biotechnology, and Chemical Engineering, Graduate School of Science and Engineering, Kagoshima University , Korimoto, Kagoshima 890-0065, Japan
| | - Shunsaku Kimura
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University , Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Shiro Kobayashi
- Center for Fiber & Textile Science, Kyoto Institute of Technology , Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
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Wei Q, Xu M, Liao C, Wu Q, Liu M, Zhang Y, Wu C, Cheng L, Wang Q. Printable hybrid hydrogel by dual enzymatic polymerization with superactivity. Chem Sci 2016; 7:2748-2752. [PMID: 28660051 PMCID: PMC5477016 DOI: 10.1039/c5sc02234g] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Accepted: 12/19/2015] [Indexed: 12/20/2022] Open
Abstract
Hybrid hydrogels were fabricated via a new approach employing a dual enzyme-mediated redox initiation reaction and their applications for 3D printing and biocatalysis.
A new approach has been developed to fabricate tough hybrid hydrogels by employing dual enzyme-mediated redox initiation to achieve post-self-assembly cross-linking polymerization. The resulting hydrogel combines the merits of supramolecular hydrogels with polymeric hydrogels to achieve higher mechanical strength and porous networks. Designed 3D constructs were fabricated via in situ 3D printing. The in situ immobilized GOx/HRP in Gel II exhibited superactivity compared to free enzymes, which might be attributed to the synergistic effect of co-localized GOx and HRP minimizing the distances for mass transport between the gel and the bulk solution. This mechanically strong hybrid hydrogel maintained high reusability and thermal stability as well. In addition, in situ 3D cell culture was demonstrated, thus indicating that this biodegradable hybrid hydrogel is biocompatible with cells. The subsequent 3D cell printing further indicates that the hybrid hydrogel is a promising scaffold for bio-related applications such as biocatalysis and tissue engineering.
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Affiliation(s)
- Qingcong Wei
- Department of Chemistry , Advanced Research Institute , Tongji University , Shanghai 200092 , P. R. China .
| | - Mengchi Xu
- State Key Laboratory of Performance Ceramics and Superfine Microstructure , Shanghai Institute of Ceramics , Chinese Academy of Sciences , Shanghai 200050 , P. R. China .
| | - Chuanan Liao
- Department of Chemistry , Advanced Research Institute , Tongji University , Shanghai 200092 , P. R. China .
| | - Qing Wu
- Department of Chemistry , Advanced Research Institute , Tongji University , Shanghai 200092 , P. R. China .
| | - Mingyu Liu
- School of Life Sciences and Technology , Tongji University , Shanghai 200092 , P. R. China
| | - Ye Zhang
- Bioinspired Soft Matter Unit , Okinawa Institute of Science and Technology , Okinawa , Japan .
| | - Chengtie Wu
- State Key Laboratory of Performance Ceramics and Superfine Microstructure , Shanghai Institute of Ceramics , Chinese Academy of Sciences , Shanghai 200050 , P. R. China .
| | - Liming Cheng
- Spine Division of Orthopaedics Department , Tongji Hospital , Tongji University School of Medicine , Shanghai 200065 , P. R. China
| | - Qigang Wang
- Department of Chemistry , Advanced Research Institute , Tongji University , Shanghai 200092 , P. R. China .
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11
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Wang Y, He Z, Liu Q, Huang H. Synthesis and characterization of polymerizable epoxy resin surfactants. J Appl Polym Sci 2015. [DOI: 10.1002/app.42598] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yue Wang
- Jiangsu Key Laboratory for the Design and Application of Advanced Functional Polymers; College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 People's Republic of China
| | - Zhipeng He
- Jiangsu Key Laboratory for the Design and Application of Advanced Functional Polymers; College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 People's Republic of China
| | - Qiong Liu
- Zhangjiagang Institute of Industrial Technologies; Soochow University; Suzhou 215600 People's Republic of China
| | - He Huang
- Jiangsu Key Laboratory for the Design and Application of Advanced Functional Polymers; College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 People's Republic of China
- Zhangjiagang Institute of Industrial Technologies; Soochow University; Suzhou 215600 People's Republic of China
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Ishii H, Kuwasaki N, Nagao D, Konno M. Environmentally adaptable pathway to emulsion polymerization for monodisperse polymer nanoparticle synthesis. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.09.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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13
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Liao CA, Wu Q, Wei QC, Wang QG. Bioinorganic nanocomposite hydrogels formed by HRP-GOx-cascade-catalyzed polymerization and exfoliation of the layered composites. Chemistry 2015; 21:12620-6. [PMID: 26230284 DOI: 10.1002/chem.201501529] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Indexed: 12/24/2022]
Abstract
The mild preparation of multifunctional nanocomposite hydrogels is of great importance for practical applications. We report that bioinorganic nanocomposite hydrogels, with calcium niobate nanosheets as cross-linkers, can be prepared by dual-enzyme-triggered polymerization and exfoliation of the layered composite. The layered HRP/calcium niobate composites (HRP=horseradish peroxidase) are formed by the assembly of the calcium niobate nanosheets with HRP. The dual-enzyme-triggered polymerization can induce the subsequent exfoliation of the layered composite and final gelation through the interaction between polymer chains and inorganic nanosheets. The self-immobilized HRP-GOx enzymes (GOx=glucose oxidase) within the nanocomposite hydrogel retain most of enzymatic activity. Evidently, their thermal stability and reusability can be improved. Notably, our strategy could be easily extended to other inorganic layered materials for the fabrication of other functional nanocomposite hydrogels.
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Affiliation(s)
- Chuan-An Liao
- Department of Chemistry, Tongji University, Shanghai 200092 (P. R. China)
| | - Qing Wu
- Department of Chemistry, Tongji University, Shanghai 200092 (P. R. China)
| | - Qing-Cong Wei
- Department of Chemistry, Tongji University, Shanghai 200092 (P. R. China)
| | - Qi-Gang Wang
- Department of Chemistry, Tongji University, Shanghai 200092 (P. R. China).
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Ishii H, Ishii M, Nagao D, Konno M. Advanced synthesis for monodisperse polymer nanoparticles in aqueous media with sub-millimolar surfactants. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.04.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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16
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Development of HRP-mediated enzymatic polymerization under heterogeneous conditions for the preparation of functional particles. Polym J 2014. [DOI: 10.1038/pj.2014.13] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Kohri M, Kobayashi A, Nannichi Y, Taniguchi T, Kishikawa K. A Green Approach for the Synthesis of Fluorescent Polymer Particles by Combined Use of Enzymatic Miniemulsion Polymerization with Clickable Surfmer and Click Reaction. ACTA ACUST UNITED AC 2014. [DOI: 10.14723/tmrsj.39.57] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Michinari Kohri
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University
| | - Ayaka Kobayashi
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University
| | - Yuri Nannichi
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University
| | - Tatsuo Taniguchi
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University
| | - Keiki Kishikawa
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University
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Ciftci M, Tasdelen MA, Li W, Matyjaszewski K, Yagci Y. Photoinitiated ATRP in Inverse Microemulsion. Macromolecules 2013. [DOI: 10.1021/ma402058a] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Mustafa Ciftci
- Department
of Chemistry, Istanbul Technical University, Maslak, Istanbul 34469, Turkey
| | - Mehmet Atilla Tasdelen
- Department
of Polymer Engineering, Faculty of Engineering, Yalova University, 77100 Yalova, Turkey
| | - Wenwen Li
- Department
of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Krzysztof Matyjaszewski
- Department
of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Yusuf Yagci
- Department
of Chemistry, Istanbul Technical University, Maslak, Istanbul 34469, Turkey
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19
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Enzymatic Catalysis at Interfaces—Heterophase Systems as Substrates for Enzymatic Action. Catalysts 2013. [DOI: 10.3390/catal3020401] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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KOHRI M. Development of Environmentally-Friendly Preparation and Surface-Modification of Polymer Particles by Enzymatic Polymerization. KOBUNSHI RONBUNSHU 2013. [DOI: 10.1295/koron.70.386] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Su T, Zhang D, Tang Z, Wu Q, Wang Q. HRP-mediated polymerization forms tough nanocomposite hydrogels with high biocatalytic performance. Chem Commun (Camb) 2013; 49:8033-5. [DOI: 10.1039/c3cc44296a] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Kohri M, Kobayashi A, Fukushima H, Taniguchi T, Nakahira T. Effect of Surfactant Type on Enzymatic Miniemulsion Polymerization Using Horseradish Peroxidase as a Catalyst. CHEM LETT 2012. [DOI: 10.1246/cl.2012.1131] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Michinari Kohri
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University
| | - Ayaka Kobayashi
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University
| | - Haruka Fukushima
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University
| | - Tatsuo Taniguchi
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University
| | - Takayuki Nakahira
- Division of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University
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Kohri M, Uzawa S, Kobayashi A, Fukushima H, Taniguchi T, Nakahira T. Enzymatic emulsifier-free emulsion polymerization to prepare polystyrene particles using horseradish peroxidase as a catalyst. Polym J 2012. [DOI: 10.1038/pj.2012.129] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Fukushima H, Kohri M, Kojima T, Taniguchi T, Saito K, Nakahira T. Surface-initiated enzymatic vinyl polymerization: synthesis of polymer-grafted silica particles using horseradish peroxidase as catalyst. Polym Chem 2012. [DOI: 10.1039/c2py20036h] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Rosenbauer EM, Triftaridou AI, Karpati S, Tournilhac F, Leibler L, Auguste S, Pernot JM. Synthesis of (meth)acrylate water-borne latexes using amino-acid based surfactants: effect of surfactant on film properties. Polym Chem 2012. [DOI: 10.1039/c2py20278f] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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