Osteoblast adhesion on scaffolds of pla-plg-hydroxyapatite-chitosan-zinc by electroactivation

This paper presents results of the study of the phenomenon of electroactivation of system cell- polylactic acid (PLA) and polyglycolic acid (PLG) with additions of bioactive elements of chitosan (q), bioceramic (bc) and zinc. The main purpose was to explain the increase in the adhesion of cells as a...

Full description

Autores:
Estupiñán Durán, Hugo Armando
Peña Ballesteros, Darío Yesid
Vásquez Quintero, Custodio
Tipo de recurso:
Article of journal
Fecha de publicación:
2012
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/38521
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/38521
http://bdigital.unal.edu.co/28616/
Palabra clave:
electroactivation
scaffold
Impedance
bioactivity
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_15cd3c5066d54c5495fd4ebae9e76286
oai_identifier_str oai:repositorio.unal.edu.co:unal/38521
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Estupiñán Durán, Hugo Armandofdba83f9-284b-41aa-9978-c7df921ecdcc300Peña Ballesteros, Darío Yesid30b2ac5f-c65a-46d6-9d80-312bfb447f81300Vásquez Quintero, Custodio3227bfa9-509e-4b61-be6d-658950a08c763002019-06-28T02:41:11Z2019-06-28T02:41:11Z2012https://repositorio.unal.edu.co/handle/unal/38521http://bdigital.unal.edu.co/28616/This paper presents results of the study of the phenomenon of electroactivation of system cell- polylactic acid (PLA) and polyglycolic acid (PLG) with additions of bioactive elements of chitosan (q), bioceramic (bc) and zinc. The main purpose was to explain the increase in the adhesion of cells as a result of the change in the hydrophilicity of the matrix cell regeneration and the variation in intracellular ion exchange, induced by the application of electric overpotential and bioactive elements additions to the polymers.application/pdfspaUniversidad Nacional de Colombia Sede MedellínOsteoblast adhesion on scaffolds of pla-plg-hydroxyapatite-chitosan-zinc by electroactivationArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTEstupiñán Durán, Hugo Armando and Peña Ballesteros, Darío Yesid and Vásquez Quintero, Custodio (2012) Osteoblast adhesion on scaffolds of pla-plg-hydroxyapatite-chitosan-zinc by electroactivation. Dyna; Vol. 79, núm. 176 (2012); 99-104 DYNA; Vol. 79, núm. 176 (2012); 99-104 2346-2183 0012-7353 .electroactivationscaffoldImpedancebioactivityORIGINAL26369-151102-1-PB.pdfapplication/pdf1520733https://repositorio.unal.edu.co/bitstream/unal/38521/1/26369-151102-1-PB.pdfd642cbaf0bc55d52d066f6b7157fa5deMD5126369-191455-1-PB.htmltext/html25397https://repositorio.unal.edu.co/bitstream/unal/38521/2/26369-191455-1-PB.html22c8edd1775eb254c8ea1efe154db7d0MD52TEXT26369-151102-1-PB.pdf.txt26369-151102-1-PB.pdf.txttext/plain20357https://repositorio.unal.edu.co/bitstream/unal/38521/3/26369-151102-1-PB.pdf.txt225cd17f79bacb8145d02d248adb901bMD5326369-191455-1-PB.html.txt26369-191455-1-PB.html.txttext/plain19358https://repositorio.unal.edu.co/bitstream/unal/38521/5/26369-191455-1-PB.html.txtc4dc6255f2dfcc2b58beef071faa7c31MD55THUMBNAIL26369-151102-1-PB.pdf.jpg26369-151102-1-PB.pdf.jpgimage/jpeg3911https://repositorio.unal.edu.co/bitstream/unal/38521/4/26369-151102-1-PB.pdf.jpgc5f05580de5c66a371c5b70a8f6e5df7MD54unal/38521oai:repositorio.unal.edu.co:unal/385212022-08-11 11:36:50.48Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Osteoblast adhesion on scaffolds of pla-plg-hydroxyapatite-chitosan-zinc by electroactivation
title Osteoblast adhesion on scaffolds of pla-plg-hydroxyapatite-chitosan-zinc by electroactivation
spellingShingle Osteoblast adhesion on scaffolds of pla-plg-hydroxyapatite-chitosan-zinc by electroactivation
electroactivation
scaffold
Impedance
bioactivity
title_short Osteoblast adhesion on scaffolds of pla-plg-hydroxyapatite-chitosan-zinc by electroactivation
title_full Osteoblast adhesion on scaffolds of pla-plg-hydroxyapatite-chitosan-zinc by electroactivation
title_fullStr Osteoblast adhesion on scaffolds of pla-plg-hydroxyapatite-chitosan-zinc by electroactivation
title_full_unstemmed Osteoblast adhesion on scaffolds of pla-plg-hydroxyapatite-chitosan-zinc by electroactivation
title_sort Osteoblast adhesion on scaffolds of pla-plg-hydroxyapatite-chitosan-zinc by electroactivation
dc.creator.fl_str_mv Estupiñán Durán, Hugo Armando
Peña Ballesteros, Darío Yesid
Vásquez Quintero, Custodio
dc.contributor.author.spa.fl_str_mv Estupiñán Durán, Hugo Armando
Peña Ballesteros, Darío Yesid
Vásquez Quintero, Custodio
dc.subject.proposal.spa.fl_str_mv electroactivation
scaffold
Impedance
bioactivity
topic electroactivation
scaffold
Impedance
bioactivity
description This paper presents results of the study of the phenomenon of electroactivation of system cell- polylactic acid (PLA) and polyglycolic acid (PLG) with additions of bioactive elements of chitosan (q), bioceramic (bc) and zinc. The main purpose was to explain the increase in the adhesion of cells as a result of the change in the hydrophilicity of the matrix cell regeneration and the variation in intracellular ion exchange, induced by the application of electric overpotential and bioactive elements additions to the polymers.
publishDate 2012
dc.date.issued.spa.fl_str_mv 2012
dc.date.accessioned.spa.fl_str_mv 2019-06-28T02:41:11Z
dc.date.available.spa.fl_str_mv 2019-06-28T02:41:11Z
dc.type.spa.fl_str_mv Artículo de revista
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.coarversion.spa.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/ART
format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/38521
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/28616/
url https://repositorio.unal.edu.co/handle/unal/38521
http://bdigital.unal.edu.co/28616/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.references.spa.fl_str_mv Estupiñán Durán, Hugo Armando and Peña Ballesteros, Darío Yesid and Vásquez Quintero, Custodio (2012) Osteoblast adhesion on scaffolds of pla-plg-hydroxyapatite-chitosan-zinc by electroactivation. Dyna; Vol. 79, núm. 176 (2012); 99-104 DYNA; Vol. 79, núm. 176 (2012); 99-104 2346-2183 0012-7353 .
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia Sede Medellín
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/38521/1/26369-151102-1-PB.pdf
https://repositorio.unal.edu.co/bitstream/unal/38521/2/26369-191455-1-PB.html
https://repositorio.unal.edu.co/bitstream/unal/38521/3/26369-151102-1-PB.pdf.txt
https://repositorio.unal.edu.co/bitstream/unal/38521/5/26369-191455-1-PB.html.txt
https://repositorio.unal.edu.co/bitstream/unal/38521/4/26369-151102-1-PB.pdf.jpg
bitstream.checksum.fl_str_mv d642cbaf0bc55d52d066f6b7157fa5de
22c8edd1775eb254c8ea1efe154db7d0
225cd17f79bacb8145d02d248adb901b
c4dc6255f2dfcc2b58beef071faa7c31
c5f05580de5c66a371c5b70a8f6e5df7
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
repository.mail.fl_str_mv repositorio_nal@unal.edu.co
_version_ 1814089428687126528

Publicaciones similares