Photo-crosslinked soy protein-based electrospun scaffolds

Autores
Popov Pereira Da Cunha, Matthäus Davi; Aldana, Ana Agustina; Abraham, Gustavo Abel
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Among the plant-derived proteins, soy protein isolate (SPI) has been used in the development of different electrospun systems for biomedical applications, food technology and filtration systems. Despite the great potential of SPI, its processability and stability in physiological conditions are usually poor, limiting its applications. In this work, we explored the methacrylation of SPI to develop a photo-crosslinkable polymer (SPIMA) for electrospinning applications. After parameter optimization, SPIMA fibrous mats were successfully obtained by electrospinning. The resulting scaffolds were then photo-crosslinked by UV-light irradiation (λ = 365 nm) during different times. Interestingly, our findings highlighted that the developed photo-crosslinkable soy protein showed better processability and stability than unmodified protein. This procedure provides a feasible method for obtaining SPI crosslinked scaffolds.
Fil: Popov Pereira Da Cunha, Matthäus Davi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Aldana, Ana Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Abraham, Gustavo Abel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Materia
ELECTROSPINNING
ELECTROSPUN MATS
PHOTO-CROSSLINKING
SOY PROTEIN
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/182404
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Photo-crosslinked soy protein-based electrospun scaffoldsPopov Pereira Da Cunha, Matthäus DaviAldana, Ana AgustinaAbraham, Gustavo AbelELECTROSPINNINGELECTROSPUN MATSPHOTO-CROSSLINKINGSOY PROTEINhttps://purl.org/becyt/ford/2.9https://purl.org/becyt/ford/2Among the plant-derived proteins, soy protein isolate (SPI) has been used in the development of different electrospun systems for biomedical applications, food technology and filtration systems. Despite the great potential of SPI, its processability and stability in physiological conditions are usually poor, limiting its applications. In this work, we explored the methacrylation of SPI to develop a photo-crosslinkable polymer (SPIMA) for electrospinning applications. After parameter optimization, SPIMA fibrous mats were successfully obtained by electrospinning. The resulting scaffolds were then photo-crosslinked by UV-light irradiation (λ = 365 nm) during different times. Interestingly, our findings highlighted that the developed photo-crosslinkable soy protein showed better processability and stability than unmodified protein. This procedure provides a feasible method for obtaining SPI crosslinked scaffolds.Fil: Popov Pereira Da Cunha, Matthäus Davi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Aldana, Ana Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Abraham, Gustavo Abel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaElsevier2021-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/182404Popov Pereira Da Cunha, Matthäus Davi; Aldana, Ana Agustina; Abraham, Gustavo Abel; Photo-crosslinked soy protein-based electrospun scaffolds; Elsevier; Materials Letters: X; 12; 100115; 12-2021; 1-92590-1508CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S2590150821000569info:eu-repo/semantics/altIdentifier/doi/10.1016/j.mlblux.2021.100115info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:07:09Zoai:ri.conicet.gov.ar:11336/182404instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:07:10.278CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Photo-crosslinked soy protein-based electrospun scaffolds
title Photo-crosslinked soy protein-based electrospun scaffolds
spellingShingle Photo-crosslinked soy protein-based electrospun scaffolds
Popov Pereira Da Cunha, Matthäus Davi
ELECTROSPINNING
ELECTROSPUN MATS
PHOTO-CROSSLINKING
SOY PROTEIN
title_short Photo-crosslinked soy protein-based electrospun scaffolds
title_full Photo-crosslinked soy protein-based electrospun scaffolds
title_fullStr Photo-crosslinked soy protein-based electrospun scaffolds
title_full_unstemmed Photo-crosslinked soy protein-based electrospun scaffolds
title_sort Photo-crosslinked soy protein-based electrospun scaffolds
dc.creator.none.fl_str_mv Popov Pereira Da Cunha, Matthäus Davi
Aldana, Ana Agustina
Abraham, Gustavo Abel
author Popov Pereira Da Cunha, Matthäus Davi
author_facet Popov Pereira Da Cunha, Matthäus Davi
Aldana, Ana Agustina
Abraham, Gustavo Abel
author_role author
author2 Aldana, Ana Agustina
Abraham, Gustavo Abel
author2_role author
author
dc.subject.none.fl_str_mv ELECTROSPINNING
ELECTROSPUN MATS
PHOTO-CROSSLINKING
SOY PROTEIN
topic ELECTROSPINNING
ELECTROSPUN MATS
PHOTO-CROSSLINKING
SOY PROTEIN
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.9
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Among the plant-derived proteins, soy protein isolate (SPI) has been used in the development of different electrospun systems for biomedical applications, food technology and filtration systems. Despite the great potential of SPI, its processability and stability in physiological conditions are usually poor, limiting its applications. In this work, we explored the methacrylation of SPI to develop a photo-crosslinkable polymer (SPIMA) for electrospinning applications. After parameter optimization, SPIMA fibrous mats were successfully obtained by electrospinning. The resulting scaffolds were then photo-crosslinked by UV-light irradiation (λ = 365 nm) during different times. Interestingly, our findings highlighted that the developed photo-crosslinkable soy protein showed better processability and stability than unmodified protein. This procedure provides a feasible method for obtaining SPI crosslinked scaffolds.
Fil: Popov Pereira Da Cunha, Matthäus Davi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Aldana, Ana Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Abraham, Gustavo Abel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
description Among the plant-derived proteins, soy protein isolate (SPI) has been used in the development of different electrospun systems for biomedical applications, food technology and filtration systems. Despite the great potential of SPI, its processability and stability in physiological conditions are usually poor, limiting its applications. In this work, we explored the methacrylation of SPI to develop a photo-crosslinkable polymer (SPIMA) for electrospinning applications. After parameter optimization, SPIMA fibrous mats were successfully obtained by electrospinning. The resulting scaffolds were then photo-crosslinked by UV-light irradiation (λ = 365 nm) during different times. Interestingly, our findings highlighted that the developed photo-crosslinkable soy protein showed better processability and stability than unmodified protein. This procedure provides a feasible method for obtaining SPI crosslinked scaffolds.
publishDate 2021
dc.date.none.fl_str_mv 2021-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/182404
Popov Pereira Da Cunha, Matthäus Davi; Aldana, Ana Agustina; Abraham, Gustavo Abel; Photo-crosslinked soy protein-based electrospun scaffolds; Elsevier; Materials Letters: X; 12; 100115; 12-2021; 1-9
2590-1508
CONICET Digital
CONICET
url http://hdl.handle.net/11336/182404
identifier_str_mv Popov Pereira Da Cunha, Matthäus Davi; Aldana, Ana Agustina; Abraham, Gustavo Abel; Photo-crosslinked soy protein-based electrospun scaffolds; Elsevier; Materials Letters: X; 12; 100115; 12-2021; 1-9
2590-1508
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S2590150821000569
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.mlblux.2021.100115
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.993085

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