Evaluation of peptides release using a natural rubber latex biomembrane as a carrier
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s00726-017-2534-y http://hdl.handle.net/11449/179485 |
Resumo: | The biomembrane natural (NRL—Natural Rubber Latex), manipulated from the latex obtained from the rubber tree Hevea brasiliensis, has shown great potential for application in biomedicine and biomaterials. Reflecting the biocompatibility and low bounce rate of this material, NRL has been used as a physical barrier to infectious agents and for the controlled release of drugs and extracts. The aim of the present study was to evaluate the incorporation and release of peptides using a latex biomembrane carrier. After incorporation, the release of material from the membrane was observed using spectrophotometry. Analyses using HPLC and mass spectroscopy did not confirm the release of the antimicrobial peptide [W6]Hylin a1 after 24 h. In addition, analysis of the release solution showed new compounds, indicating the degradation of the peptide by enzymes contained in the latex. Additionally, the release of a peptide with a shorter sequence (Ac-WAAAA) was evaluated, and degradation was not observed. These results showed that the use of NRL as solid matrices as delivery systems of peptide are sequence dependent and could to be evaluated for each sequence. |
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Repositório Institucional da UNESP |
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Evaluation of peptides release using a natural rubber latex biomembrane as a carrierBiomaterialDrug deliveryNatural rubber latexPeptidesThe biomembrane natural (NRL—Natural Rubber Latex), manipulated from the latex obtained from the rubber tree Hevea brasiliensis, has shown great potential for application in biomedicine and biomaterials. Reflecting the biocompatibility and low bounce rate of this material, NRL has been used as a physical barrier to infectious agents and for the controlled release of drugs and extracts. The aim of the present study was to evaluate the incorporation and release of peptides using a latex biomembrane carrier. After incorporation, the release of material from the membrane was observed using spectrophotometry. Analyses using HPLC and mass spectroscopy did not confirm the release of the antimicrobial peptide [W6]Hylin a1 after 24 h. In addition, analysis of the release solution showed new compounds, indicating the degradation of the peptide by enzymes contained in the latex. Additionally, the release of a peptide with a shorter sequence (Ac-WAAAA) was evaluated, and degradation was not observed. These results showed that the use of NRL as solid matrices as delivery systems of peptide are sequence dependent and could to be evaluated for each sequence.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Instituto de Química UNESP Universidade Estadual Paulista, Rua Prof. Francisco Degni, 55Bioprocess and Biotechnology Department FCF UNESP Universidade Estadual PaulistaCiências Biológicas Department UFTM Universidade Federal do Triângulo MineiroInstituto de Química UNESP Universidade Estadual Paulista, Rua Prof. Francisco Degni, 55Bioprocess and Biotechnology Department FCF UNESP Universidade Estadual PaulistaFAPESP: 2011/17411-8FAPESP: 2012/15346-7FAPESP: 2015/02343-8CNPq: 301512/2015-9CNPq: 470261/2012-9Universidade Estadual Paulista (Unesp)Universidade Federal do Triângulo MineiroMiranda, M. C.R. [UNESP]Borges, F. A. [UNESP]Barros, N. R. [UNESP]Santos Filho, N. A. [UNESP]Mendonça, R. J.Herculano, R. D. [UNESP]Cilli, E. M. [UNESP]2018-12-11T17:35:23Z2018-12-11T17:35:23Z2018-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article503-511application/pdfhttp://dx.doi.org/10.1007/s00726-017-2534-yAmino Acids, v. 50, n. 5, p. 503-511, 2018.1438-21990939-4451http://hdl.handle.net/11449/17948510.1007/s00726-017-2534-y2-s2.0-850400448122-s2.0-85040044812.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAmino Acids1,1351,135info:eu-repo/semantics/openAccess2023-12-18T06:15:38Zoai:repositorio.unesp.br:11449/179485Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:37:56.768446Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Evaluation of peptides release using a natural rubber latex biomembrane as a carrier |
title |
Evaluation of peptides release using a natural rubber latex biomembrane as a carrier |
spellingShingle |
Evaluation of peptides release using a natural rubber latex biomembrane as a carrier Miranda, M. C.R. [UNESP] Biomaterial Drug delivery Natural rubber latex Peptides |
title_short |
Evaluation of peptides release using a natural rubber latex biomembrane as a carrier |
title_full |
Evaluation of peptides release using a natural rubber latex biomembrane as a carrier |
title_fullStr |
Evaluation of peptides release using a natural rubber latex biomembrane as a carrier |
title_full_unstemmed |
Evaluation of peptides release using a natural rubber latex biomembrane as a carrier |
title_sort |
Evaluation of peptides release using a natural rubber latex biomembrane as a carrier |
author |
Miranda, M. C.R. [UNESP] |
author_facet |
Miranda, M. C.R. [UNESP] Borges, F. A. [UNESP] Barros, N. R. [UNESP] Santos Filho, N. A. [UNESP] Mendonça, R. J. Herculano, R. D. [UNESP] Cilli, E. M. [UNESP] |
author_role |
author |
author2 |
Borges, F. A. [UNESP] Barros, N. R. [UNESP] Santos Filho, N. A. [UNESP] Mendonça, R. J. Herculano, R. D. [UNESP] Cilli, E. M. [UNESP] |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal do Triângulo Mineiro |
dc.contributor.author.fl_str_mv |
Miranda, M. C.R. [UNESP] Borges, F. A. [UNESP] Barros, N. R. [UNESP] Santos Filho, N. A. [UNESP] Mendonça, R. J. Herculano, R. D. [UNESP] Cilli, E. M. [UNESP] |
dc.subject.por.fl_str_mv |
Biomaterial Drug delivery Natural rubber latex Peptides |
topic |
Biomaterial Drug delivery Natural rubber latex Peptides |
description |
The biomembrane natural (NRL—Natural Rubber Latex), manipulated from the latex obtained from the rubber tree Hevea brasiliensis, has shown great potential for application in biomedicine and biomaterials. Reflecting the biocompatibility and low bounce rate of this material, NRL has been used as a physical barrier to infectious agents and for the controlled release of drugs and extracts. The aim of the present study was to evaluate the incorporation and release of peptides using a latex biomembrane carrier. After incorporation, the release of material from the membrane was observed using spectrophotometry. Analyses using HPLC and mass spectroscopy did not confirm the release of the antimicrobial peptide [W6]Hylin a1 after 24 h. In addition, analysis of the release solution showed new compounds, indicating the degradation of the peptide by enzymes contained in the latex. Additionally, the release of a peptide with a shorter sequence (Ac-WAAAA) was evaluated, and degradation was not observed. These results showed that the use of NRL as solid matrices as delivery systems of peptide are sequence dependent and could to be evaluated for each sequence. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-12-11T17:35:23Z 2018-12-11T17:35:23Z 2018-05-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s00726-017-2534-y Amino Acids, v. 50, n. 5, p. 503-511, 2018. 1438-2199 0939-4451 http://hdl.handle.net/11449/179485 10.1007/s00726-017-2534-y 2-s2.0-85040044812 2-s2.0-85040044812.pdf |
url |
http://dx.doi.org/10.1007/s00726-017-2534-y http://hdl.handle.net/11449/179485 |
identifier_str_mv |
Amino Acids, v. 50, n. 5, p. 503-511, 2018. 1438-2199 0939-4451 10.1007/s00726-017-2534-y 2-s2.0-85040044812 2-s2.0-85040044812.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Amino Acids 1,135 1,135 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
503-511 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129230242840576 |