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Ganassin R, da Silva VCM, Araujo VHS, Tavares GR, da Silva PB, Cáceres-Vélez PR, Porcel JEM, Rodrigues MC, Andreozzi P, Fernandes RP, Fonseca-Santos B, Moya S, Azevedo RB, Chorilli M, Muehlmann LA. Solid lipid nanoparticles loaded with curcumin: development and in vitro toxicity against CT26 cells. Nanomedicine (Lond) 2022; 17:167-179. [PMID: 35048742 DOI: 10.2217/nnm-2021-0229] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: To develop a new curcumin carrier consisting of murumuru butter nanoparticles (SLN-Cs). Methods: A phase-inversion temperature method was used to produce SLN-Cs. The interaction of SLN-Cs with murine colon adenocarcinoma (CT26) cells in vitro was analyzed by confocal microscopy. Results: Stable SLN-Cs with a high curcumin-loading capacity were obtained. The SLN-Cs were more toxic to CT26 than free curcumin. Fluorescence microscopy images showed the SLN-Cs to be taken up by CT26 cells in vitro. Conclusion: These results indicate that SLN-Cs are suitable carriers of curcumin in aqueous media.
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Affiliation(s)
- Rayane Ganassin
- Laboratory of Nanoscience & Immunology, Faculty of Ceilandia, University of Brasilia, Brasilia/DF, 72220-900, Brazil.,Department of Genetics & Morphology, Institute of Biological Sciences, University of Brasilia, Brasilia, 70910-900, Brazil
| | - Victor Carlos Mello da Silva
- Laboratory of Nanoscience & Immunology, Faculty of Ceilandia, University of Brasilia, Brasilia/DF, 72220-900, Brazil.,Department of Genetics & Morphology, Institute of Biological Sciences, University of Brasilia, Brasilia, 70910-900, Brazil
| | - Victor Hugo Sousa Araujo
- Laboratory of Nanoscience & Immunology, Faculty of Ceilandia, University of Brasilia, Brasilia/DF, 72220-900, Brazil.,Department of Genetics & Morphology, Institute of Biological Sciences, University of Brasilia, Brasilia, 70910-900, Brazil
| | - Giulia Rosa Tavares
- Laboratory of Nanoscience & Immunology, Faculty of Ceilandia, University of Brasilia, Brasilia/DF, 72220-900, Brazil.,Department of Genetics & Morphology, Institute of Biological Sciences, University of Brasilia, Brasilia, 70910-900, Brazil
| | - Patrícia Bento da Silva
- Department of Genetics & Morphology, Institute of Biological Sciences, University of Brasilia, Brasilia, 70910-900, Brazil
| | - Paolin Rocio Cáceres-Vélez
- Department of Genetics & Morphology, Institute of Biological Sciences, University of Brasilia, Brasilia, 70910-900, Brazil.,Soft Matter Laboratory, Center for Cooperative Research in Biomaterials (CIC biomaGUNE), San Sebastian, Spain.,School of Biosciences, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Joaquin E Martínez Porcel
- Soft Matter Laboratory, Center for Cooperative Research in Biomaterials (CIC biomaGUNE), San Sebastian, Spain
| | - Mosar Corrêa Rodrigues
- Laboratory of Nanoscience & Immunology, Faculty of Ceilandia, University of Brasilia, Brasilia/DF, 72220-900, Brazil.,Department of Genetics & Morphology, Institute of Biological Sciences, University of Brasilia, Brasilia, 70910-900, Brazil
| | - Patrizia Andreozzi
- Soft Matter Laboratory, Center for Cooperative Research in Biomaterials (CIC biomaGUNE), San Sebastian, Spain
| | - Richard Perosa Fernandes
- Laboratory of Thermal Analysis Ivo Giolitto, Chemical Institute, São Paulo State University São Paulo, Araraquara -SP, Brazil
| | | | - Sergio Moya
- Soft Matter Laboratory, Center for Cooperative Research in Biomaterials (CIC biomaGUNE), San Sebastian, Spain
| | - Ricardo Bentes Azevedo
- Department of Genetics & Morphology, Institute of Biological Sciences, University of Brasilia, Brasilia, 70910-900, Brazil
| | - Marlus Chorilli
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903, Araraquara, Brazil
| | - Luis Alexandre Muehlmann
- Laboratory of Nanoscience & Immunology, Faculty of Ceilandia, University of Brasilia, Brasilia/DF, 72220-900, Brazil.,Department of Genetics & Morphology, Institute of Biological Sciences, University of Brasilia, Brasilia, 70910-900, Brazil
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Arruda Pacheco TJ, Matos da Silva FD, Galdino de Souza D, Mello da Silva VC, Santos Faria R. El panorama de las estrategias nanotecnológicas contra el COVID-19 : productos y diagnósticos, vacunas y tratamientos. RECyT 2021. [DOI: 10.36995/j.recyt.2021.35.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
El estado de pandemia, declarado por la Organización Mundial de la Salud, el 11 de marzo de 2020, ha puesto a prueba la capacidad de adaptación y respuesta de la sociedad. Una carrera contra el tiempo para buscar estrategias para combatir la enfermedad del nuevo coronavirus contribuye a la unión de los científicos de todo el mundo, incluyendo el uso de la nanotecnología. Por lo tanto, el objetivo del estudio fue describir el panorama de las estrategias de la nanotecnología contra COVID-19, destacando principalmente los productos y diagnósticos, vacunas y tratamientos que son o pueden ser utilizados. Se realizó una revisión bibliográfica de los estudios publicados entre febrero y noviembre de 2020 en las bases de datos PubMed, Scielo y Google Scholar. Según los índices de las distintas bases de datos, se utilizaron los términos de búsqueda “new coronavirus 2019”, “COVID-19”, “severe acute respiratory syndrome” Nanotechnology against COVID-19”, “COVID-19 Vaccines” sin ninguna restricción de idioma. El uso de materiales de base nanométrica ha indicado un gran potencial contra la diseminación del COVID-19, con la producción de productos, diagnósticos, vacunas y tratamientos. Nuestros resultados demuestran que la nanotecnología ofrece procesos, materiales y herramientas que contribuyen a aumentar la sensibilidad, agilidad y fiabilidad del diagnóstico, además de proporcionar opciones más eficaces para la prevención, el diagnóstico y las terapias.
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Wang K, Zhang J, de Sousa Júnior WT, da Silva VCM, Rodrigues MC, Morais JAV, Jiang C, Longo JPF, Azevedo RB, Muehlmann LA. A xanthene derivative, free or associated to nanoparticles, as a new potential agent for anticancer photodynamic therapy. Journal of Biomaterials Science, Polymer Edition 2020; 31:1977-1993. [DOI: 10.1080/09205063.2020.1788370] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Kaiming Wang
- School of Biological Science and Technology, University of Jinan, Jinan, China
| | - Juan Zhang
- School of Biological Science and Technology, University of Jinan, Jinan, China
- Faculty of Ceilandia, University of Brasília, Brasilia, Brazil
| | | | | | - Mosar Correa Rodrigues
- Faculty of Ceilandia, University of Brasília, Brasilia, Brazil
- Institute of Biological Sciences, University of Brasília, Brasilia, Brazil
| | - José Athayde Vasconcelos Morais
- Faculty of Ceilandia, University of Brasília, Brasilia, Brazil
- Institute of Biological Sciences, University of Brasília, Brasilia, Brazil
| | - Chengshi Jiang
- School of Biological Science and Technology, University of Jinan, Jinan, China
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