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Method for in situ polypyrrole coating, and the example of its use for functionalization of polyurethane anisotropic electrospun mats

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dc.title Method for in situ polypyrrole coating, and the example of its use for functionalization of polyurethane anisotropic electrospun mats en
dc.contributor.author Mahelová, Leona
dc.contributor.author Slobodian, Petr
dc.contributor.author Kocourková, Karolína
dc.contributor.author Minařík, Antonín
dc.contributor.author Moučka, Robert
dc.contributor.author Trchová, Miroslava
dc.contributor.author Martínková, Martina
dc.contributor.author Skopalová, Kateřina
dc.contributor.author Víchová, Zdenka
dc.contributor.author Kašpárková, Věra
dc.contributor.author Humpolíček, Petr
dc.relation.ispartof Heliyon
dc.identifier.issn 2405-8440 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2024
utb.relation.volume 10
utb.relation.issue 6
dc.type article
dc.language.iso en
dc.publisher Elsevier Ltd
dc.identifier.doi 10.1016/j.heliyon.2024.e27883
dc.relation.uri https://www.sciencedirect.com/science/article/pii/S2405844024039148
dc.relation.uri https://www.sciencedirect.com/science/article/pii/S2405844024039148/pdfft?md5=d4288b4a8a1417b7e66d8d817e7b6b18&pid=1-s2.0-S2405844024039148-main.pdf
dc.subject coating en
dc.subject conductivity en
dc.subject image analysis en
dc.subject anisotropy en
dc.subject stem cells en
dc.description.abstract The in situ coating of polymer substrate with polypyrrole, described herein with detailed know-how, represents a novel technique of surface functionalization. The choice of oxidizing agent and the polymerization time both affect the properties of the thin polypyrrole layer. The specific conductivity, free surface energy, thickness, topography, and FTIR spectra of polypyrrole layer were determined. The conductive coatings were further used to functionalize both isotropic and anisotropic electrospun polyurethane nanofibrous mats to show their applicability and study the bioactive effect of both the anisotropy and conductivity together. The morphology of composites was studied by means of atomic force microscopy and scanning electron microscopy. A complex cytocompatibility study was performed, including determining cytotoxicity by optical and fluorescence microscopy, the advanced qualification of cell morphology by cell-image analysis, and a study of stem cell behavior. The results clearly showed the significant impact of substrate modification on cells, especially on fibroblasts while the embryonic stem cells were less affected. This study shows not only the effective way to prepare a thin conducting layer based on polypyrrole but also demonstrates its importance for the fabrication of smart biomaterials. en
utb.faculty University Institute
utb.faculty Faculty of Technology
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1011965
utb.identifier.scopus 2-s2.0-85188437311
utb.identifier.wok 001250937600001
utb.identifier.pubmed 38545158
utb.source j-scopus
dc.date.accessioned 2024-04-17T13:13:05Z
dc.date.available 2024-04-17T13:13:05Z
dc.description.sponsorship Czech Science Foundation [23-07425S]; Ministry of Education, Youth and Sports of the Czech Republic [RP/CPS/2022/001, RP/CPS/2022/007]; Internal Grant Agency of Tomas Bata University in Zln, Czech Republic [IGA/CPS/2024/007]
dc.rights Attribution-NonCommercial-NoDerivs 4.0 International
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.access openAccess
utb.ou Centre of Polymer Systems
utb.ou Department of Physics and Materials Engineering
utb.ou Department of Fat, Surfactant and Cosmetics Technology
utb.contributor.internalauthor Mahelová, Leona
utb.contributor.internalauthor Slobodian, Petr
utb.contributor.internalauthor Kocourková, Karolína
utb.contributor.internalauthor Minařík, Antonín
utb.contributor.internalauthor Moučka, Robert
utb.contributor.internalauthor Martínková, Martina
utb.contributor.internalauthor Skopalová, Kateřina
utb.contributor.internalauthor Víchová, Zdenka
utb.contributor.internalauthor Kašpárková, Věra
utb.contributor.internalauthor Humpolíček, Petr
utb.fulltext.affiliation Leona Mahelová a, Petr Slobodian a b, Karolína Kocourková b, Antonín Minařík a b, Robert Moučka a, Miroslava Trchová c, Martina Martínková a, Kateřina Skopalová a, Zdenka Víchová a, Věra Kašpárková a d, Petr Humpolíček a d a Centre of Polymer Systems, University Institute, Tomas Bata University in Zlín, Trida T. Bati 5678, 76001, Zlin, Czech Republic b Department of Physics and Materials Engineering, Faculty of Technology, Tomas Bata University in Zlin, Vavreckova 5669, 76001, Zlin, Czech Republic c Central Laboratories, Laboratory of Molecular Spectroscopy, University of Chemistry and Technology Prague, Technicka 5, 166 28 Prague 6, Czech Republic d Department of Fat, Surfactant and Cosmetics Technology, Faculty of Technology, Tomas Bata University in Zlin, Vavreckova 5669, 76001, Zlin, Czech Republic
utb.fulltext.dates Received 25 September 2023 Received in revised form 4 March 2024 Accepted 7 March 2024 Available online 13 March 2024
utb.fulltext.sponsorship The authors acknowledge the support by the Czech Science Foundation (23-07425S). The project of Ministry of Education, Youth and Sports of the Czech Republic – DKRVO (RP/CPS/2022/001 and RP/CPS/2022/007) and Internal Grant Agency of Tomas Bata University in Zlín, Czech Republic (IGA/CPS/2024/007) are also acknowledged. The authors thank Ing. Daniela Minaříková, Ph.D. for her contribution to the preliminary study of polypyrrole thin films.
utb.wos.affiliation [Mahelova, Leona; Slobodian, Petr; Moucka, Robert; Martinkova, Martina; Skopalova, Katerina; Vichova, Zdenka; Kasparkova, Vera; Humpolicek, Petr] Tomas Bata Univ Zlin, Univ Inst, Ctr Polymer Syst, Trida T Bati 5678, Zlin 76001, Czech Republic; [Slobodian, Petr; Kocourkova, Karolina; Minarik, Antonin] Tomas Bata Univ Zlin, Fac Technol, Dept Phys & Mat Engn, Vavreckova 5669, Zlin 76001, Czech Republic; [Trchova, Miroslava] Univ Chem & Technol Prague, Cent Labs, Lab Mol Spect, Technicka 5, Prague 6, Czech Republic; [Kasparkova, Vera; Humpolicek, Petr] Tomas Bata Univ Zlin, Fac Technol, Dept Fat Surfactant & Cosmet Technol, Vavreckova 5669, Zlin 76001, Czech Republic; [Humpolicek, Petr] Tomas Bata Univ Zlin, Trida T Bati 5678, Zlin 76001, Czech Republic
utb.scopus.affiliation Centre of Polymer Systems, University Institute, Tomas Bata University in Zlín, Trida T. Bati 5678, Zlin, 76001, Czech Republic; Department of Physics and Materials Engineering, Faculty of Technology, Tomas Bata University in Zlin, Vavreckova 5669, Zlin, 76001, Czech Republic; Central Laboratories, Laboratory of Molecular Spectroscopy, University of Chemistry and Technology Prague, Technicka 5, 166 28 Prague 6, Czech Republic; Department of Fat, Surfactant and Cosmetics Technology, Faculty of Technology, Tomas B, ata University in Zlin, Vavreckova 5669, Zlin, 76001, Czech Republic
utb.fulltext.projects 23-07425S
utb.fulltext.projects DKRVO (RP/CPS/2022/001)
utb.fulltext.projects DKRVO (RP/CPS/2022/007)
utb.fulltext.projects IGA/CPS/2024/007
utb.fulltext.faculty University Institute
utb.fulltext.faculty Faculty of Technology
utb.fulltext.ou Centre of Polymer Systems
utb.fulltext.ou Department of Fat Faculty of Technology
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Attribution-NonCommercial-NoDerivs 4.0 International Kromě případů, kde je uvedeno jinak, licence tohoto záznamu je Attribution-NonCommercial-NoDerivs 4.0 International