Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound Dressing

Autores
Rodriguez Gerpe, Paula; D'ippólito, Sebastián; Nercessian, Debora; Ferrante, Micaela; Alvarez, Vera Alejandra; Gonzalez, Jimena Soledad
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This research work focuses on the development of an environmentally friendly wound dressing using natural polymers. The inclusion of cannabis in these hydrogels stems from its innovative potential in medicine, particularly for wound healing and pain relief. The hydrogels were prepared by a simple methodology using natural polysaccharides, and cannabis extract through electrostatic interactions and crosslinking with sodium tripolyphosphate (TPP). Several tests were carried out to analyze the morphological, physical, thermal, mechanical, barrier, and antimicrobial properties of these hydrogels. Different types of hydrogels were synthesized including chitosan- gum arabic hydrogel (ChiGA), hydrogel loaded with cannabis extract (ChiGACann), hydrogel crosslinked with TPP (ChiGATPP), and ChiGACann crosslinked with TPP (ChiGACannTPP). The impact of both cannabis extract and TPP crosslinking on the properties of chitosan hydrogels was investigated. The significant swelling capacity measured to the hydrogels, with ChiGACann exhibiting a 250–350% in physiological conditions, making them suitable for wound dressing applications due to their exudate absorption capacity. Antimicrobial activity evaluation demonstrated that the hydrogels acted as barriers against different microorganisms, with Gram-positive bacteria being more sensitive than Gram-negative bacteria. Mechanical testing showed improved mechanical properties in the presence of cannabis extract and TPP crosslinking (20–30 kPa of compression modulus). In conclusion, these results highlight the application of ChiGACann hydrogels as promising materials for manufacturing wound dressings.
Fil: Rodriguez Gerpe, Paula. 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: D'ippólito, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Nercessian, Debora. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Ferrante, Micaela. 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: Alvarez, Vera Alejandra. 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: Gonzalez, Jimena Soledad. 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
PEC
Gum arabic
Chitosan
Hydrogel
Cannabinoids
Wound dressing
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/264072
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound DressingRodriguez Gerpe, PaulaD'ippólito, SebastiánNercessian, DeboraFerrante, MicaelaAlvarez, Vera AlejandraGonzalez, Jimena SoledadPECGum arabicChitosanHydrogelCannabinoidsWound dressinghttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2This research work focuses on the development of an environmentally friendly wound dressing using natural polymers. The inclusion of cannabis in these hydrogels stems from its innovative potential in medicine, particularly for wound healing and pain relief. The hydrogels were prepared by a simple methodology using natural polysaccharides, and cannabis extract through electrostatic interactions and crosslinking with sodium tripolyphosphate (TPP). Several tests were carried out to analyze the morphological, physical, thermal, mechanical, barrier, and antimicrobial properties of these hydrogels. Different types of hydrogels were synthesized including chitosan- gum arabic hydrogel (ChiGA), hydrogel loaded with cannabis extract (ChiGACann), hydrogel crosslinked with TPP (ChiGATPP), and ChiGACann crosslinked with TPP (ChiGACannTPP). The impact of both cannabis extract and TPP crosslinking on the properties of chitosan hydrogels was investigated. The significant swelling capacity measured to the hydrogels, with ChiGACann exhibiting a 250–350% in physiological conditions, making them suitable for wound dressing applications due to their exudate absorption capacity. Antimicrobial activity evaluation demonstrated that the hydrogels acted as barriers against different microorganisms, with Gram-positive bacteria being more sensitive than Gram-negative bacteria. Mechanical testing showed improved mechanical properties in the presence of cannabis extract and TPP crosslinking (20–30 kPa of compression modulus). In conclusion, these results highlight the application of ChiGACann hydrogels as promising materials for manufacturing wound dressings.Fil: Rodriguez Gerpe, Paula. 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: D'ippólito, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaFil: Nercessian, Debora. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaFil: Ferrante, Micaela. 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: Alvarez, Vera Alejandra. 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: Gonzalez, Jimena Soledad. 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; ArgentinaMDPI2024-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/264072Rodriguez Gerpe, Paula; D'ippólito, Sebastián; Nercessian, Debora; Ferrante, Micaela; Alvarez, Vera Alejandra; et al.; Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound Dressing; MDPI; Polysaccharides; 5; 4; 10-2024; 567-5792673-4176CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2673-4176/5/4/36info:eu-repo/semantics/altIdentifier/doi/10.3390/polysaccharides5040036info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:28:11Zoai:ri.conicet.gov.ar:11336/264072instacron: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:34982025-10-15 14:28:11.731CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound Dressing
title Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound Dressing
spellingShingle Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound Dressing
Rodriguez Gerpe, Paula
PEC
Gum arabic
Chitosan
Hydrogel
Cannabinoids
Wound dressing
title_short Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound Dressing
title_full Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound Dressing
title_fullStr Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound Dressing
title_full_unstemmed Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound Dressing
title_sort Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound Dressing
dc.creator.none.fl_str_mv Rodriguez Gerpe, Paula
D'ippólito, Sebastián
Nercessian, Debora
Ferrante, Micaela
Alvarez, Vera Alejandra
Gonzalez, Jimena Soledad
author Rodriguez Gerpe, Paula
author_facet Rodriguez Gerpe, Paula
D'ippólito, Sebastián
Nercessian, Debora
Ferrante, Micaela
Alvarez, Vera Alejandra
Gonzalez, Jimena Soledad
author_role author
author2 D'ippólito, Sebastián
Nercessian, Debora
Ferrante, Micaela
Alvarez, Vera Alejandra
Gonzalez, Jimena Soledad
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv PEC
Gum arabic
Chitosan
Hydrogel
Cannabinoids
Wound dressing
topic PEC
Gum arabic
Chitosan
Hydrogel
Cannabinoids
Wound dressing
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This research work focuses on the development of an environmentally friendly wound dressing using natural polymers. The inclusion of cannabis in these hydrogels stems from its innovative potential in medicine, particularly for wound healing and pain relief. The hydrogels were prepared by a simple methodology using natural polysaccharides, and cannabis extract through electrostatic interactions and crosslinking with sodium tripolyphosphate (TPP). Several tests were carried out to analyze the morphological, physical, thermal, mechanical, barrier, and antimicrobial properties of these hydrogels. Different types of hydrogels were synthesized including chitosan- gum arabic hydrogel (ChiGA), hydrogel loaded with cannabis extract (ChiGACann), hydrogel crosslinked with TPP (ChiGATPP), and ChiGACann crosslinked with TPP (ChiGACannTPP). The impact of both cannabis extract and TPP crosslinking on the properties of chitosan hydrogels was investigated. The significant swelling capacity measured to the hydrogels, with ChiGACann exhibiting a 250–350% in physiological conditions, making them suitable for wound dressing applications due to their exudate absorption capacity. Antimicrobial activity evaluation demonstrated that the hydrogels acted as barriers against different microorganisms, with Gram-positive bacteria being more sensitive than Gram-negative bacteria. Mechanical testing showed improved mechanical properties in the presence of cannabis extract and TPP crosslinking (20–30 kPa of compression modulus). In conclusion, these results highlight the application of ChiGACann hydrogels as promising materials for manufacturing wound dressings.
Fil: Rodriguez Gerpe, Paula. 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: D'ippólito, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Nercessian, Debora. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Ferrante, Micaela. 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: Alvarez, Vera Alejandra. 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: Gonzalez, Jimena Soledad. 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 This research work focuses on the development of an environmentally friendly wound dressing using natural polymers. The inclusion of cannabis in these hydrogels stems from its innovative potential in medicine, particularly for wound healing and pain relief. The hydrogels were prepared by a simple methodology using natural polysaccharides, and cannabis extract through electrostatic interactions and crosslinking with sodium tripolyphosphate (TPP). Several tests were carried out to analyze the morphological, physical, thermal, mechanical, barrier, and antimicrobial properties of these hydrogels. Different types of hydrogels were synthesized including chitosan- gum arabic hydrogel (ChiGA), hydrogel loaded with cannabis extract (ChiGACann), hydrogel crosslinked with TPP (ChiGATPP), and ChiGACann crosslinked with TPP (ChiGACannTPP). The impact of both cannabis extract and TPP crosslinking on the properties of chitosan hydrogels was investigated. The significant swelling capacity measured to the hydrogels, with ChiGACann exhibiting a 250–350% in physiological conditions, making them suitable for wound dressing applications due to their exudate absorption capacity. Antimicrobial activity evaluation demonstrated that the hydrogels acted as barriers against different microorganisms, with Gram-positive bacteria being more sensitive than Gram-negative bacteria. Mechanical testing showed improved mechanical properties in the presence of cannabis extract and TPP crosslinking (20–30 kPa of compression modulus). In conclusion, these results highlight the application of ChiGACann hydrogels as promising materials for manufacturing wound dressings.
publishDate 2024
dc.date.none.fl_str_mv 2024-10
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/11336/264072
Rodriguez Gerpe, Paula; D'ippólito, Sebastián; Nercessian, Debora; Ferrante, Micaela; Alvarez, Vera Alejandra; et al.; Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound Dressing; MDPI; Polysaccharides; 5; 4; 10-2024; 567-579
2673-4176
CONICET Digital
CONICET
url http://hdl.handle.net/11336/264072
identifier_str_mv Rodriguez Gerpe, Paula; D'ippólito, Sebastián; Nercessian, Debora; Ferrante, Micaela; Alvarez, Vera Alejandra; et al.; Polyelectrolytes Complex-Based Hydrogels Derived from Natural Polymers and Cannabinoids for Applications as Wound Dressing; MDPI; Polysaccharides; 5; 4; 10-2024; 567-579
2673-4176
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://www.mdpi.com/2673-4176/5/4/36
info:eu-repo/semantics/altIdentifier/doi/10.3390/polysaccharides5040036
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
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 13.22299

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