Diethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitro
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 FIOCRUZ (ARCA) |
Texto Completo: | https://www.arca.fiocruz.br/handle/icict/31644 |
Resumo: | CAPES−Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Tecnológico and CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico and Laboratório Central de Microscopia Eletrônica (LCME) of Federal University of Santa Catarina for the TEM analyses. |
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Mazur, Karin LuizeFeuser, Paulo EmílioValério, AlexsandraCordeiro, Arthur PoesterOliveira, Camila Indiani deAssolini, João PauloPavanelli, Wander RogérioSayer, ClaudiaAraújo, Pedro H. H2019-02-14T14:06:33Z2019-02-14T14:06:33Z2018MAZUR, K. L. et al. Diethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitro. Colloids and Surfaces B: Biointerfaces, v. 176, p. 507–512, 2019.0927-7765https://www.arca.fiocruz.br/handle/icict/3164410.1016/j.colsurfb.2018.12.048CAPES−Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Tecnológico and CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico and Laboratório Central de Microscopia Eletrônica (LCME) of Federal University of Santa Catarina for the TEM analyses.Federal University of Santa Catarina. Department of Chemical Engineering and Food Engineering. Salvador, BA, Brazil.Federal University of Santa Catarina. Department of Chemical Engineering and Food Engineering. Salvador, BA, Brazil.Federal University of Santa Catarina. Department of Chemical Engineering and Food Engineering. Salvador, BA, Brazil.Federal University of Santa Catarina. Department of Chemical Engineering and Food Engineering. Salvador, BA, Brazil.Fundação Oswaldo Cruz. Instituto Gonçalo Moniz. Salvador, BA, Brasil.State University of Londrina. Center of Biological Sciences. Laboratory of Experimental Protozoology. Department of Pathological Sciences. Londrina, PR, Brazil.State University of Londrina. Center of Biological Sciences. Laboratory of Experimental Protozoology. Department of Pathological Sciences. Londrina, PR, Brazil.Federal University of Santa Catarina. Department of Chemical Engineering and Food Engineering. Salvador, BA, Brazil.Federal University of Santa Catarina. Department of Chemical Engineering and Food Engineering. Salvador, BA, Brazil.Leishmaniasis is considered a neglected tropical disease that represents a Public Health problem due to its high incidence. In the search of new alternatives for Leishmaniasis treatment diethyldithiocarbamate (DETC) has shown an excellent leishmanicidal activity and the incorporation into drug carrier systems, such as solid lipid nanoparticles (SLNs), is very promising. In the present work DETC loaded in beeswax nanoparticles containing copaiba oil were obtained by the double emulsion/melt technique. The nanoparticles were characterized and leishmanicidal activity against L. amazonensis promastigotes forms and cytotoxicity in murine macrophages were evaluated. SLNs presented size below 200 nm, spherical morphology, negative charge surface, high encapsulation efficiency, above 80%, and excellent stability. Moreover, Fourier transform infrared spectroscopy (FTIR) and differential scanning calorimetry (DSC) analyses were performed to evaluate the chemical structure and possible interactions between DETC and SLNs. SLNs provided a protection for DETC, decreasing its cytotoxic effects in macrophages, which led to an improvement in the selectivity against the parasites, which almost doubled from free DETC (11.4) to DETC incorporated in SLNs (18.2). These results demonstrated that SLNs had a direct effect on L. amazonensis promastigotes without affect the viability of macrophage cell, can be a promising alternative therapy for the cutaneous treatment of L. amazonensis.engElsevierNanopartículas lipídicas sólidasDietilditiocarbamatoDrogas HidrofílicasCera de AbelhaL. amazonensisSolid lipid nanoparticlesDiethyldithiocarbamateHydrophilic drugsBeeswaxL. amazonensisDiethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitroinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://www.arca.fiocruz.br/bitstream/icict/31644/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALMazur L.M. 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dc.title.pt_BR.fl_str_mv |
Diethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitro |
title |
Diethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitro |
spellingShingle |
Diethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitro Mazur, Karin Luize Nanopartículas lipídicas sólidas Dietilditiocarbamato Drogas Hidrofílicas Cera de Abelha L. amazonensis Solid lipid nanoparticles Diethyldithiocarbamate Hydrophilic drugs Beeswax L. amazonensis |
title_short |
Diethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitro |
title_full |
Diethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitro |
title_fullStr |
Diethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitro |
title_full_unstemmed |
Diethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitro |
title_sort |
Diethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitro |
author |
Mazur, Karin Luize |
author_facet |
Mazur, Karin Luize Feuser, Paulo Emílio Valério, Alexsandra Cordeiro, Arthur Poester Oliveira, Camila Indiani de Assolini, João Paulo Pavanelli, Wander Rogério Sayer, Claudia Araújo, Pedro H. H |
author_role |
author |
author2 |
Feuser, Paulo Emílio Valério, Alexsandra Cordeiro, Arthur Poester Oliveira, Camila Indiani de Assolini, João Paulo Pavanelli, Wander Rogério Sayer, Claudia Araújo, Pedro H. H |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Mazur, Karin Luize Feuser, Paulo Emílio Valério, Alexsandra Cordeiro, Arthur Poester Oliveira, Camila Indiani de Assolini, João Paulo Pavanelli, Wander Rogério Sayer, Claudia Araújo, Pedro H. H |
dc.subject.other.pt_BR.fl_str_mv |
Nanopartículas lipídicas sólidas Dietilditiocarbamato Drogas Hidrofílicas Cera de Abelha L. amazonensis |
topic |
Nanopartículas lipídicas sólidas Dietilditiocarbamato Drogas Hidrofílicas Cera de Abelha L. amazonensis Solid lipid nanoparticles Diethyldithiocarbamate Hydrophilic drugs Beeswax L. amazonensis |
dc.subject.en.pt_BR.fl_str_mv |
Solid lipid nanoparticles Diethyldithiocarbamate Hydrophilic drugs Beeswax L. amazonensis |
description |
CAPES−Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Tecnológico and CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico and Laboratório Central de Microscopia Eletrônica (LCME) of Federal University of Santa Catarina for the TEM analyses. |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018 |
dc.date.accessioned.fl_str_mv |
2019-02-14T14:06:33Z |
dc.date.available.fl_str_mv |
2019-02-14T14:06:33Z |
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.citation.fl_str_mv |
MAZUR, K. L. et al. Diethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitro. Colloids and Surfaces B: Biointerfaces, v. 176, p. 507–512, 2019. |
dc.identifier.uri.fl_str_mv |
https://www.arca.fiocruz.br/handle/icict/31644 |
dc.identifier.issn.pt_BR.fl_str_mv |
0927-7765 |
dc.identifier.doi.none.fl_str_mv |
10.1016/j.colsurfb.2018.12.048 |
identifier_str_mv |
MAZUR, K. L. et al. Diethyldithiocarbamate loaded in beeswax-copaiba oil nanoparticles obtained by solventless double emulsion technique promote promastigote death in vitro. Colloids and Surfaces B: Biointerfaces, v. 176, p. 507–512, 2019. 0927-7765 10.1016/j.colsurfb.2018.12.048 |
url |
https://www.arca.fiocruz.br/handle/icict/31644 |
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eng |
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eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
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Elsevier |
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Elsevier |
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Repositório Institucional da FIOCRUZ (ARCA) |
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