dc.contributor.author | Domínguez Alfaro, Antonio | |
dc.contributor.author | Criado González, Miryam | |
dc.contributor.author | Gabirondo Amenabar, Elena | |
dc.contributor.author | Lasa Fernández, Haizpea | |
dc.contributor.author | Olmedo Martínez, Jorge L. | |
dc.contributor.author | Casado Pérez, Nerea | |
dc.contributor.author | Alegret Ramón, Nuria | |
dc.contributor.author | Müller Sánchez, Alejandro Jesús | |
dc.contributor.author | Vallejo Illarramendi, Ainara | |
dc.contributor.author | Mecerreyes Molero, David | |
dc.date | 2022-12-02 | |
dc.date.accessioned | 2022-05-02T12:53:29Z | |
dc.date.available | 2022-05-02T12:53:29Z | |
dc.date.issued | 2021-12-02 | |
dc.identifier.citation | Polymer Chemistry 13(1) : 109-120 (2022) | es_ES |
dc.identifier.issn | 1759-9962 | |
dc.identifier.uri | http://hdl.handle.net/10810/56455 | |
dc.description | Unformatted postprint | es_ES |
dc.description.abstract | The development of tailor-made polymers to build artificial three-dimensional scaffolds to repair damaged skin tissues is gaining increasing attention in the bioelectronics field. Poly (3,4-ethylene dioxythiophene) (PEDOT) is the gold standard conducting polymer for the bioelectronics field due to its high conductivity, thermal stability, and biocompatibility; however, it is insoluble and infusible, which limits its processability into three dimensional scaffolds. Here, poly(3,4-ethylendioxythiophene)-graft-poly(ε−caprolactone) copolymers, PEDOT-g-PCL, with different molecular weights and PEDOT compositions, were synthesized by chemical oxidative polymerization to enhance the processability of PEDOT. First, the chemical structure and composition of the copolymers were characterized by nuclear magnetic resonance, infrared spectroscopy, and thermogravimetric analysis. Then, the additive manufacturing of PEDOT-g-PCL copolymers by direct ink writing was evaluated by rheology and 3D printing assays. The morphology of the printed patterns was further characterized by scanning electron microscopy and the conductivity by the four-point probe. Finally, the employment of these printed patterns to induce muscle cells alignment was tested, proving the ability of PEDOT-g-PCL patterns to produce myotubes differentiation. | es_ES |
dc.description.sponsorship | This work was funded by the spanish AEI-MICINN project PID2020-119026GB-I00 and Basque Government through grant IT1309-19. J. L. O.-M. thanks the Consejo Nacional de Ciencia y Tecnología (CONACyT, México) for the grant awarded no. 471837. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Royal Society of Chemistry | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICINN/PID2020-119026GB-I00 | es_ES |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_ES |
dc.title | Electroactive 3D printable poly (3,4-ethylenedioxythiophene)-graft-poly(ε-caprolactone) copolymers as scaffolds for muscle cell alignment | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © Royal Society of Chemistry 2021. | es_ES |
dc.relation.publisherversion | https://pubs.rsc.org/en/content/articlelanding/2022/PY/d1py01185e | es_ES |
dc.identifier.doi | 10.1039/D1PY01185E | |
dc.contributor.funder | Basque Government | |
dc.contributor.funder | Consejo Nacional de Ciencia y Tecnología (CONACyT, México) | |
dc.departamentoes | Ciencia y tecnología de polímeros | es_ES |
dc.departamentoeu | Polimeroen zientzia eta teknologia | es_ES |