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Yoshida K, Kamijo T, Ono T, Dairaku T, Takahashi S, Kashiwagi Y, Sato K. Electrical Stimuli-Responsive Decomposition of Layer-by-Layer Films Composed of Polycations and TEMPO-Modified Poly(acrylic acid). Polymers (Basel) 2022; 14:polym14245349. [PMID: 36559714 PMCID: PMC9782790 DOI: 10.3390/polym14245349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 12/01/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022] Open
Abstract
We previously reported that layer-by-layer (LbL) film prepared by a combination of 2,2,6,6-tetramethylpiperidinyl N-oxyl (TEMPO)-modified polyacrylic acid (PAA) and polyethyleneimine (PEI) were decomposed by application of an electric potential. However, there have been no reports yet for other polycationic species. In this study, LbL films were prepared by combining various polycationics (PEI, poly(allylamine hydrochloride) (PAH), poly(diallydimethylammonium chloride) (PDDA), and polyamidoamine (PAMAM) dendrimer) and TEMPO-PAA, and the decomposition of the thin films was evaluated using cyclic voltammetry (CV) and constant potential using an electrochemical quartz crystal microbalance (eQCM). When a potential was applied to an electrode coated on an LbL thin film of polycations and TEMPO-PAA, an oxidation potential peak (Epa) was obtained around +0.6 V vs. Ag/AgCl in CV measurements. EQCM measurements showed the decomposition of the LbL films at voltages near the Epa of the TEMPO residues. Decomposition rate was 82% for the (PEI/TEMPO-PAA)5 film, 52% for the (PAH/TEMPO-PAA)5 film, and 49% for the (PDDA/TEMPO-PAA)5 film. It is considered that the oxoammonium ion has a positive charge, and the LbL films were decomposed due to electrostatic repulsion with the polycations (PEI, PAH, and PDDA). These LbL films may lead to applications in drug release by electrical stimulation. On the other hand, the CV of the (PAMAM/TEMPO-PAA)5 film did not decompose. It is possible that the decomposition of the thin film is not promoted, probably because the amount of TEMPO-PAA absorbed is small.
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Affiliation(s)
- Kentaro Yoshida
- School of Pharmaceutical Sciences, Ohu University, 31-1 Misumido, Tomita-machi, Koriyama 963-8611, Fukushima, Japan
- Correspondence: ; Tel.: +81-24-932-8931
| | - Toshio Kamijo
- Department of Creative Engineering, National Institute of Technology, Tsuruoka College, 104 Sawada, Inooka, Tsuruoka 997-8511, Yamagata, Japan
| | - Tetsuya Ono
- School of Pharmaceutical Sciences, Ohu University, 31-1 Misumido, Tomita-machi, Koriyama 963-8611, Fukushima, Japan
| | - Takenori Dairaku
- Integrated Center for Science and Humanities, The Section of Chemistry, Fukushima Medical University, 1 Hikarigaoka, Fukushima City 960-1295, Fukushima, Japan
| | - Shigehiro Takahashi
- Faculty of Pharmacy, Takasaki University of Health and Welfare, 37-1 Nakaorui-cho, Takasaki 370-0033, Gunma, Japan
| | - Yoshitomo Kashiwagi
- School of Pharmaceutical Sciences, Ohu University, 31-1 Misumido, Tomita-machi, Koriyama 963-8611, Fukushima, Japan
| | - Katsuhiko Sato
- Faculty of Pharmaceutical Science, Tohoku Medical and Pharmaceutical University, 4-4-1 Komatsushima, Aoba, Sendai 981-8558, Miyagi, Japan
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SATO K, KUMANO M, SUGIYAMA K, KOMATSU S, WATANABE K, IMAHASHI R, ONO T, YOSHIDA K, DAIRAKU T, FUJIMURA T, KASHIWAGI Y. Electrochemical Polymerization of Nitroxyl Radical Precursor Containing Phenol Side Chain in Aqueous Solution and Its Application to Electrochemical Analysis of Glucose. BUNSEKI KAGAKU 2022. [DOI: 10.2116/bunsekikagaku.71.191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Katsuhiko SATO
- Faculty of Pharmaceutical Science, Tohoku Medical and Pharmaceutical University
| | - Masayuki KUMANO
- Faculty of Pharmaceutical Science, Tohoku Medical and Pharmaceutical University
| | - Kyoko SUGIYAMA
- Faculty of Pharmaceutical Science, Tohoku Medical and Pharmaceutical University
| | - Sachiko KOMATSU
- Faculty of Pharmaceutical Science, Tohoku Medical and Pharmaceutical University
| | - Kazuhiro WATANABE
- Faculty of Pharmaceutical Science, Tohoku Medical and Pharmaceutical University
| | | | - Tetsuya ONO
- School of Pharmaceutical Sciences, Ohu University
| | | | | | - Tsutomu FUJIMURA
- Faculty of Pharmaceutical Science, Tohoku Medical and Pharmaceutical University
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Sousa CFV, Fernandez-Megia E, Borges J, Mano JF. Supramolecular dendrimer-containing layer-by-layer nanoassemblies for bioapplications: current status and future prospects. Polym Chem 2021. [DOI: 10.1039/d1py00988e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This review provides a comprehensive and critical overview of the supramolecular dendrimer-containing multifunctional layer-by-layer nanoassemblies driven by a multitude of intermolecular interactions for biological and biomedical applications.
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Affiliation(s)
- Cristiana F. V. Sousa
- CICECO–Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Eduardo Fernandez-Megia
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - João Borges
- CICECO–Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - João F. Mano
- CICECO–Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
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A study on the stability and sensitivity of mediator-based enzymatic glucose sensor measured by catalyst consisting of multilayer stacked via layer-by-layer. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2020.10.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Hansen KA, Blinco JP. Nitroxide radical polymers – a versatile material class for high-tech applications. Polym Chem 2018. [DOI: 10.1039/c7py02001e] [Citation(s) in RCA: 97] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A comprehensive summary of synthetic strategies for the preparation of nitroxide radical polymer materials and a state-of-the-art perspective on their latest and most exciting applications.
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Affiliation(s)
- Kai-Anders Hansen
- School of Chemistry
- Physics and Mechanical Engineering
- Queensland University of Technology
- Brisbane
- Australia
| | - James P. Blinco
- School of Chemistry
- Physics and Mechanical Engineering
- Queensland University of Technology
- Brisbane
- Australia
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Fu Q, Zoudanov I, Gustafsson E, Yang D, Soleymani L, Pelton RH. Redox Properties of Polyvinylamine-g-TEMPO in Multilayer Films with Sodium Poly(styrenesulfonate). ACS APPLIED MATERIALS & INTERFACES 2017; 9:5622-5628. [PMID: 28106366 DOI: 10.1021/acsami.6b15319] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Layer-by-layer (LbL) assemblies of polyvinylamine with grafted TEMPO moieties (PVAm-T) with sodium polystyrenesulfonate (PSS) were prepared on gold-sulfonate surfaces, and the redox properties were measured by cyclic voltammetry. LbL compositions were probed by quartz crystal microbalance (wet) and ellipsometric (dry) film measurements. Approximately 30% of the TEMPO moieties in the LbL assemblies were redox-active when the total TEMPO coverage was varied up to 6 μmol/m2, by either varying the TEMPO content in PVAm-T or by varying the number of LbL bilayers. Three non-redox-active PVAm/PSS blocking bilayers were required to prevent the electrode from oxidizing PVAm-T in the exterior LbL layer. This suggests significant intermixing between the layers in the LbL film. In addition to contributing to the small but growing body of work on redox polymers based on grafted TEMPO, this work serves as a reference point for understanding the redox properties of colloidal PVAm-T-laccase complexes in future work.
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Affiliation(s)
- Qiang Fu
- Department of Chemical Engineering and ‡Department of Engineering Physics, McMaster University , 1280 Main Street West, Hamilton, Ontario Canada , L8S 4L7
| | - Igor Zoudanov
- Department of Chemical Engineering and ‡Department of Engineering Physics, McMaster University , 1280 Main Street West, Hamilton, Ontario Canada , L8S 4L7
| | - Emil Gustafsson
- Department of Chemical Engineering and ‡Department of Engineering Physics, McMaster University , 1280 Main Street West, Hamilton, Ontario Canada , L8S 4L7
| | - Dong Yang
- Department of Chemical Engineering and ‡Department of Engineering Physics, McMaster University , 1280 Main Street West, Hamilton, Ontario Canada , L8S 4L7
| | - Leyla Soleymani
- Department of Chemical Engineering and ‡Department of Engineering Physics, McMaster University , 1280 Main Street West, Hamilton, Ontario Canada , L8S 4L7
| | - Robert H Pelton
- Department of Chemical Engineering and ‡Department of Engineering Physics, McMaster University , 1280 Main Street West, Hamilton, Ontario Canada , L8S 4L7
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Godman NP, DeLuca JL, McCollum SR, Schmidtke DW, Glatzhofer DT. Electrochemical Characterization of Layer-By-Layer Assembled Ferrocene-Modified Linear Poly(ethylenimine)/Enzyme Bioanodes for Glucose Sensor and Biofuel Cell Applications. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:3541-3551. [PMID: 26999756 DOI: 10.1021/acs.langmuir.5b04753] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Ferrocenylhexyl- and ferrocenylpropyl-modified linear poly(ethylenimine) (Fc-C6-LPEI, Fc-C3-LPEI) were used with periodate-modified glucose oxidase (p-GOX) in the layer-by-layer assembly of enzymatic bioanodes on gold. Fc-C6-LPEI/p-GOX and Fc-C3-LPEI/p-GOX films of 16 bilayers were capable of generating up to 381 ± 3 and 1417 ± 63 μA cm(-2), respectively, in response to glucose. These responses are greater than those of analogous bioanodes fabricated using conventional cross-linking techniques and are extremely high for planar, low surface area, single-enzyme electrodes. (Fc-C3-LPEI/p-GOX)8 films generated 86 ± 3 μW cm(-2) at pH 7.0 and 149 ± 7 μW cm(-2) at pH 5.0, when poised against an air-breathing platinum cathode in a compartment-less biofuel cell. An increase in power output with decreasing pH was shown to be a result of increases in the platinum cathode performance, indicating it is the rate-limiting electrode in the biofuel cells. The effect of fabrication wash time on the buildup of material at the electrode's surface was probed using cyclic voltammetry (CV) and constant potential amperometry. The use of electrochemical techniques as a diagnostic tool for studying the material deposition process is discussed. CV peak separation (ΔE), surface coverage of the electroactive ferrocene (ΓFc), and amperometric sensitivity of the enzyme to glucose (Jmax), studied as a function of numbers of bilayers, showed that physisorption of materials onto the surface results from initial patchy deposition, rather than in distinctly uniform layers.
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Affiliation(s)
- Nicholas P Godman
- Department of Chemistry and Biochemistry, ‡University of Oklahoma Biomedical Engineering Center, and §School of Chemical, Biological and Materials Engineering, The University of Oklahoma , 100 East Boyd, Norman, Oklahoma 73019, United States
| | - Jared L DeLuca
- Department of Chemistry and Biochemistry, ‡University of Oklahoma Biomedical Engineering Center, and §School of Chemical, Biological and Materials Engineering, The University of Oklahoma , 100 East Boyd, Norman, Oklahoma 73019, United States
| | - Sean R McCollum
- Department of Chemistry and Biochemistry, ‡University of Oklahoma Biomedical Engineering Center, and §School of Chemical, Biological and Materials Engineering, The University of Oklahoma , 100 East Boyd, Norman, Oklahoma 73019, United States
| | - David W Schmidtke
- Department of Chemistry and Biochemistry, ‡University of Oklahoma Biomedical Engineering Center, and §School of Chemical, Biological and Materials Engineering, The University of Oklahoma , 100 East Boyd, Norman, Oklahoma 73019, United States
| | - Daniel T Glatzhofer
- Department of Chemistry and Biochemistry, ‡University of Oklahoma Biomedical Engineering Center, and §School of Chemical, Biological and Materials Engineering, The University of Oklahoma , 100 East Boyd, Norman, Oklahoma 73019, United States
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Takahashi S. Development and Biosensor Applications of Novel Functional Electrodes. YAKUGAKU ZASSHI 2016; 136:1585-1590. [DOI: 10.1248/yakushi.16-00194] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Plamper FA. Changing Polymer Solvation by Electrochemical Means: Basics and Applications. POROUS CARBONS – HYPERBRANCHED POLYMERS – POLYMER SOLVATION 2014. [DOI: 10.1007/12_2014_284] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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