| Registro completo |
| Provedor de dados: |
BJPS
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| País: |
Brazil
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| Título: |
A nanoemulsion-based delivery system for imatinib and in vitro anticancer efficacy
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| Autores: |
Karimi,Maryam
Karimian,Khashayar
Heli,Hossein
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| Data: |
2020-01-01
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| Ano: |
2020
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| Palavras-chave: |
Glivec
Nanoemulsion
Anticancer drug
Bioavailability
Breast cancer cell
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| Resumo: |
A self-nanoemulsifying drug delivery system (SNEDDS) composed of ethyl oleate, Tween 80 and polyethylene glycol 600 was prepared as a new route to improve the efficacy of imatinib. The drug-loaded SNEDDS formed nanodroplets of ethyl oleate stabilized by Tween 80 and polyethylene glycol 600 with a diameter of 81.0±9.5 nm. The nanoemulsion-based delivery system was stable for at least two months, with entrapment efficiency and loading capacity of 16.4±0.1 and 48.3±0.2%, respectively. Imatinib-loaded SNEDDS was evaluated for the drug release profiles, and its effectiveness against MCF-7 cell line was investigated. IC50 values for the imatinib-loaded SNEDDS and an imatinib aqueous solution were 3.1 and 6.5 µg mL-1, respectively.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502020000100640
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| Editor: |
Universidade de São Paulo, Faculdade de Ciências Farmacêuticas
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| Relação: |
10.1590/s2175-97902020000118973
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| Formato: |
text/html
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| Fonte: |
Brazilian Journal of Pharmaceutical Sciences v.56 2020
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| Direitos: |
info:eu-repo/semantics/openAccess
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