Topical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity in vitro

Detalhes bibliográficos
Autor(a) principal: Perez, Ana Paula
Data de Publicação: 2016
Outros Autores: Altube, Maria Julia, Schilrreff, Priscila, Apezteguia, Gustavo, Celes, Fabiana Santana, Zacchino, Susana, Oliveira, Camila Indiani de, Romero, Eder Lilia, Morilla, Maria Jose
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/18084
Resumo: PIP-2010-2012 N◦893CONICET and Secretaria de Investigaciones, Universidad Nacional de Quilmes. MJA and PS have a fellowship from National Council for Scientificand Technological Research (CONICET). ELR, MJM, APP are membersof the Research Career Program from CONICET
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spelling Perez, Ana PaulaAltube, Maria JuliaSchilrreff, PriscilaApezteguia, GustavoCeles, Fabiana SantanaZacchino, SusanaOliveira, Camila Indiani deRomero, Eder LiliaMorilla, Maria Jose2017-03-20T18:14:36Z2017-03-20T18:14:36Z2016PEREZ, A. P. et al. Topical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity in vitro. Colloids and Surfaces B: Biointerfaces, v. 139, p. 190–198, 2016.0927-7765https://www.arca.fiocruz.br/handle/icict/1808410.1016/j.colsurfb.2015.12.003PIP-2010-2012 N◦893CONICET and Secretaria de Investigaciones, Universidad Nacional de Quilmes. MJA and PS have a fellowship from National Council for Scientificand Technological Research (CONICET). ELR, MJM, APP are membersof the Research Career Program from CONICETUniversidad Nacional de Quilmes. Nanomedicine Research Program. Departamento de Ciencia y Tecnologia. Buenos Aires, ArgentinaUniversidad Nacional de Quilmes. Nanomedicine Research Program. Departamento de Ciencia y Tecnologia. Buenos Aires, ArgentinaUniversidad Nacional de Quilmes. Nanomedicine Research Program. Departamento de Ciencia y Tecnologia. Buenos Aires, ArgentinaUniversidad Nacional de Quilmes. Nanomedicine Research Program. Departamento de Ciencia y Tecnologia. Buenos Aires, ArgentinaFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, BrasilFarmacognosia. Facultad de Ciencias Bioquímicas y Farmacéuticas. Santa Fé, ArgentinaFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, BrasilUniversidad Nacional de Quilmes. Nanomedicine Research Program. Departamento de Ciencia y Tecnologia. Buenos Aires, ArgentinaUniversidad Nacional de Quilmes. Nanomedicine Research Program. Departamento de Ciencia y Tecnologia. Buenos Aires, ArgentinaAiming to improve the topical delivery of AmB to treat cutaneous fungal infections and leishmaniasis, ultradeformable liposomes containing amphotericin B (AmB-UDL) were prepared, and structural and functional characterized. The effect of different edge activators, phospholipid and AmB concentration, and phospholipid to edge activator ratio on liposomal deformability, as well as on AmB liposomal content, was tested. Liposomes having Tween 80 as edge activator resulted of maximal deformability and AmB/phospholipid ratio. These consisted of AmB-UDL of 107±8nm diameter, 0.078-polydispersity index and -3±0.2mV Z potential, exhibiting monomeric AmB encapsulated in the bilayer at a 75% encapsulation efficiency. After its cytotoxicity on keratinocytes (HaCaT cells) and macrophages (J774 cells) was determined, the in vitro antifungal activity of AmB-UDL was assayed. It was found that fungal strains (albicans and non-albicans Candida ATCC strains and clinical isolates of C. albicans) were more sensitive to AmB-UDL than mammal cells. Minimum inhibitory concentration values for AmB-UDL were 5-24 and 24-50 times lower than IC50 for J774 and HaCaT cells, respectively. AmB-UDL at 1.25μg/ml also displayed 100 and 75% anti- Leishmania braziliensis promastigote and amastigote activity, respectively. Finally, upon 1h of non-occlusive incubation, the total accumulation of AmB in human skin was 40 times higher when applied as AmB-UDL than as AmBisome. AmB-UDL provided a profound AmB penetration toward deep epithelial layers, achieved without classical permeation enhancers. Because of that, topical treatments of cutaneous fungal infection and leishmaniasis with AmB-UDL may be regarded of potential of clinical significance.engElsevierLipossomas flexíveisPeleCandida sppLeishmania braziliensisNanomedicinaFlexible liposomesSkin deliveryCandida sppLeishmania braziliensisNanomedicineTopical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity 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/18084/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALPerez AP Topical amphotericin....pdfPerez AP Topical 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dc.title.pt_BR.fl_str_mv Topical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity in vitro
title Topical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity in vitro
spellingShingle Topical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity in vitro
Perez, Ana Paula
Lipossomas flexíveis
Pele
Candida spp
Leishmania braziliensis
Nanomedicina
Flexible liposomes
Skin delivery
Candida spp
Leishmania braziliensis
Nanomedicine
title_short Topical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity in vitro
title_full Topical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity in vitro
title_fullStr Topical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity in vitro
title_full_unstemmed Topical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity in vitro
title_sort Topical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity in vitro
author Perez, Ana Paula
author_facet Perez, Ana Paula
Altube, Maria Julia
Schilrreff, Priscila
Apezteguia, Gustavo
Celes, Fabiana Santana
Zacchino, Susana
Oliveira, Camila Indiani de
Romero, Eder Lilia
Morilla, Maria Jose
author_role author
author2 Altube, Maria Julia
Schilrreff, Priscila
Apezteguia, Gustavo
Celes, Fabiana Santana
Zacchino, Susana
Oliveira, Camila Indiani de
Romero, Eder Lilia
Morilla, Maria Jose
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Perez, Ana Paula
Altube, Maria Julia
Schilrreff, Priscila
Apezteguia, Gustavo
Celes, Fabiana Santana
Zacchino, Susana
Oliveira, Camila Indiani de
Romero, Eder Lilia
Morilla, Maria Jose
dc.subject.other.pt_BR.fl_str_mv Lipossomas flexíveis
Pele
Candida spp
Leishmania braziliensis
Nanomedicina
topic Lipossomas flexíveis
Pele
Candida spp
Leishmania braziliensis
Nanomedicina
Flexible liposomes
Skin delivery
Candida spp
Leishmania braziliensis
Nanomedicine
dc.subject.en.pt_BR.fl_str_mv Flexible liposomes
Skin delivery
Candida spp
Leishmania braziliensis
Nanomedicine
description PIP-2010-2012 N◦893CONICET and Secretaria de Investigaciones, Universidad Nacional de Quilmes. MJA and PS have a fellowship from National Council for Scientificand Technological Research (CONICET). ELR, MJM, APP are membersof the Research Career Program from CONICET
publishDate 2016
dc.date.issued.fl_str_mv 2016
dc.date.accessioned.fl_str_mv 2017-03-20T18:14:36Z
dc.date.available.fl_str_mv 2017-03-20T18:14:36Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv PEREZ, A. P. et al. Topical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity in vitro. Colloids and Surfaces B: Biointerfaces, v. 139, p. 190–198, 2016.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/18084
dc.identifier.issn.pt_BR.fl_str_mv 0927-7765
dc.identifier.doi.none.fl_str_mv 10.1016/j.colsurfb.2015.12.003
identifier_str_mv PEREZ, A. P. et al. Topical amphotericin B in ultradeformable liposomes: Formulation, skin penetration study, antifungal and antileishmanial activity in vitro. Colloids and Surfaces B: Biointerfaces, v. 139, p. 190–198, 2016.
0927-7765
10.1016/j.colsurfb.2015.12.003
url https://www.arca.fiocruz.br/handle/icict/18084
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
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reponame_str Repositório Institucional da FIOCRUZ (ARCA)
collection Repositório Institucional da FIOCRUZ (ARCA)
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