Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogels

Oral protein delivery holds significant promise as an effective therapeutic strategy for treating a wide range of diseases. However, effective absorption of proteins faces challenges due to biological barriers such as harsh conditions of the stomach and the low permeability of mucous membranes. To a...

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Authors: Sonzogni, Ana Sofía, Rivero, Guadalupe, González, Verónica Doris Guadalupe, Abraham, Gustavo Abel, Calderón, Marcelo, Minari, Roque Javier
Format: article
Status:Published version
Publication Date:2023
Country:Argentina
Institution:Consejo Nacional de Investigaciones Científicas y Técnicas
Repository:CONICET Digital (CONICET)
Language:English
OAI Identifier:oai:ri.conicet.gov.ar:11336/226108
Online Access:http://hdl.handle.net/11336/226108
Access Level:Open access
Keyword:NANO-IN-NANO
COAXIAL NANOFIBERS
NANOGELS
ORAL DELIVERY
https://purl.org/becyt/ford/2.9
https://purl.org/becyt/ford/2
id AR_0eee92df01f5ff7d8fed58af2e9530f0
oai_identifier_str oai:ri.conicet.gov.ar:11336/226108
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogels
title Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogels
spellingShingle Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogels
Sonzogni, Ana Sofía
NANO-IN-NANO
COAXIAL NANOFIBERS
NANOGELS
ORAL DELIVERY
https://purl.org/becyt/ford/2.9
https://purl.org/becyt/ford/2
title_short Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogels
title_full Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogels
title_fullStr Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogels
title_full_unstemmed Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogels
title_sort Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogels
dc.creator.none.fl_str_mv Sonzogni, Ana Sofía
Rivero, Guadalupe
González, Verónica Doris Guadalupe
Abraham, Gustavo Abel
Calderón, Marcelo
Minari, Roque Javier
author Sonzogni, Ana Sofía
author_facet Sonzogni, Ana Sofía
Rivero, Guadalupe
González, Verónica Doris Guadalupe
Abraham, Gustavo Abel
Calderón, Marcelo
Minari, Roque Javier
author_role author
author2 Rivero, Guadalupe
González, Verónica Doris Guadalupe
Abraham, Gustavo Abel
Calderón, Marcelo
Minari, Roque Javier
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv NANO-IN-NANO
COAXIAL NANOFIBERS
NANOGELS
ORAL DELIVERY
https://purl.org/becyt/ford/2.9
https://purl.org/becyt/ford/2
topic NANO-IN-NANO
COAXIAL NANOFIBERS
NANOGELS
ORAL DELIVERY
https://purl.org/becyt/ford/2.9
https://purl.org/becyt/ford/2
description Oral protein delivery holds significant promise as an effective therapeutic strategy for treating a wide range of diseases. However, effective absorption of proteins faces challenges due to biological barriers such as harsh conditions of the stomach and the low permeability of mucous membranes. To address these challenges, this article presents a novel nano-in-nano platform designed for enteric protein delivery. This platform, obtained by electrospinning, involves a coaxial arrangement comprising poly(N-vinylcaprolactam) nanogels (NGs) enclosed within nanofibers of Eudragit® L100-55 (EU), a pH-responsive polymer. The pH-selective solubility of EU ensures the protection of NGs during their passage through the stomach, where the fibers remain intact at low pH, and releases them in the intestine where EU dissolves. The switchable characteristic of this nano-in-nano platform is confirmed by using NGs loaded with a model protein (ovalbumin), which is selectively released when the intestinal pH is achieved. The versatility of this nano-in-nano delivery platform is demonstrated by the ability to modify the fibers dissolution profile simply by adjusting the concentration of EU used in the electrospinning process. Furthermore, by tuning the properties of NGs, the potential applications of this platform can be further extended, paving the way for diverse therapeutic possibilities.
publishDate 2023
dc.date.none.fl_str_mv 2023-11
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/11336/226108
Sonzogni, Ana Sofía; Rivero, Guadalupe; González, Verónica Doris Guadalupe; Abraham, Gustavo Abel; Calderón, Marcelo; et al.; Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogels; Royal Society of Chemistry; Biomaterials Science; 12; 2; 11-2023; 335-345
2047-4830
2047-4849
CONICET Digital
CONICET
url http://hdl.handle.net/11336/226108
identifier_str_mv Sonzogni, Ana Sofía; Rivero, Guadalupe; González, Verónica Doris Guadalupe; Abraham, Gustavo Abel; Calderón, Marcelo; et al.; Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogels; Royal Society of Chemistry; Biomaterials Science; 12; 2; 11-2023; 335-345
2047-4830
2047-4849
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://pubs.rsc.org/en/content/articlelanding/2024/bm/d3bm01422c
info:eu-repo/semantics/altIdentifier/doi/10.1039/d3bm01422c
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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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spelling Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogelsSonzogni, Ana SofíaRivero, GuadalupeGonzález, Verónica Doris GuadalupeAbraham, Gustavo AbelCalderón, MarceloMinari, Roque JavierNANO-IN-NANOCOAXIAL NANOFIBERSNANOGELSORAL DELIVERYhttps://purl.org/becyt/ford/2.9https://purl.org/becyt/ford/2Oral protein delivery holds significant promise as an effective therapeutic strategy for treating a wide range of diseases. However, effective absorption of proteins faces challenges due to biological barriers such as harsh conditions of the stomach and the low permeability of mucous membranes. To address these challenges, this article presents a novel nano-in-nano platform designed for enteric protein delivery. This platform, obtained by electrospinning, involves a coaxial arrangement comprising poly(N-vinylcaprolactam) nanogels (NGs) enclosed within nanofibers of Eudragit® L100-55 (EU), a pH-responsive polymer. The pH-selective solubility of EU ensures the protection of NGs during their passage through the stomach, where the fibers remain intact at low pH, and releases them in the intestine where EU dissolves. The switchable characteristic of this nano-in-nano platform is confirmed by using NGs loaded with a model protein (ovalbumin), which is selectively released when the intestinal pH is achieved. The versatility of this nano-in-nano delivery platform is demonstrated by the ability to modify the fibers dissolution profile simply by adjusting the concentration of EU used in the electrospinning process. Furthermore, by tuning the properties of NGs, the potential applications of this platform can be further extended, paving the way for diverse therapeutic possibilities.Fil: Sonzogni, Ana Sofía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Rivero, Guadalupe. 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: González, Verónica Doris Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; 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; ArgentinaFil: Calderón, Marcelo. Centro de Investigacion Cooperativa En Biomateriales.; España. Universidad del País Vasco. Polymat; España. IKERBASQUE; EspañaFil: Minari, Roque Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaRoyal Society of Chemistry2023-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/226108Sonzogni, Ana Sofía; Rivero, Guadalupe; González, Verónica Doris Guadalupe; Abraham, Gustavo Abel; Calderón, Marcelo; et al.; Nano-in-nano enteric protein delivery system: Coaxial Eudragit® L100-55 fibers containing poly(N-vinylcaprolactam) nanogels; Royal Society of Chemistry; Biomaterials Science; 12; 2; 11-2023; 335-3452047-48302047-4849CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.rsc.org/en/content/articlelanding/2024/bm/d3bm01422cinfo:eu-repo/semantics/altIdentifier/doi/10.1039/d3bm01422cinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:33:56Zoai:ri.conicet.gov.ar:11336/226108instacron: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:34982024-05-08 13:33:57.149CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
score 15,81155

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