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Metadados | Descrição | Idioma |
---|---|---|
Autor(es): dc.contributor | Dentistry and Nursing | - |
Autor(es): dc.contributor | Queen's University Belfast | - |
Autor(es): dc.contributor | Universidade Estadual Paulista (Unesp) | - |
Autor(es): dc.contributor | Institute of Health Sciences | - |
Autor(es): dc.contributor | Universidade de São Paulo (USP) | - |
Autor(es): dc.creator | Eloy, Josimar O. | - |
Autor(es): dc.creator | Ruiz, Amalia | - |
Autor(es): dc.creator | de Lima, Felipe Tita [UNESP] | - |
Autor(es): dc.creator | Petrilli, Raquel | - |
Autor(es): dc.creator | Raspantini, Giovanni | - |
Autor(es): dc.creator | Nogueira, Karina Alexandre Barros | - |
Autor(es): dc.creator | Santos, Elias | - |
Autor(es): dc.creator | de Oliveira, Carlos Sabino | - |
Autor(es): dc.creator | Borges, Júlio César | - |
Autor(es): dc.creator | Marchetti, Juliana Maldonado | - |
Autor(es): dc.creator | Al-Jamal, Wafa T. | - |
Autor(es): dc.creator | Chorilli, Marlus [UNESP] | - |
Data de aceite: dc.date.accessioned | 2022-02-22T00:31:12Z | - |
Data de disponibilização: dc.date.available | 2022-02-22T00:31:12Z | - |
Data de envio: dc.date.issued | 2020-12-11 | - |
Data de envio: dc.date.issued | 2020-12-11 | - |
Data de envio: dc.date.issued | 2020-10-01 | - |
Fonte completa do material: dc.identifier | http://dx.doi.org/10.1016/j.colsurfb.2020.111185 | - |
Fonte completa do material: dc.identifier | http://hdl.handle.net/11449/200615 | - |
Fonte: dc.identifier.uri | http://educapes.capes.gov.br/handle/11449/200615 | - |
Descrição: dc.description | Prostate cancer is the second cause of cancer death in men worldwide. Docetaxel (DTX), an antimitotic drug, is widely used for the treatment of metastatic prostate cancer patients. Taxotere® is a commercial DTX formulation. It contains a polysorbate 80 surfactant to improve DTX aqueous solubility, which has been associated with hypersensitivity reactions in patients. Liposomes have been used as promising delivery systems for a range of hydrophobic drugs, such as DTX, offering improved drug water solubility and biocompatibility, without compromising its anticancer activity. Herein, DTX-loaded liposomes were developed using the Box-Behnken factorial design. The optimized formulation was nano-sized, homogenous in size (67.47 nm) with high DTX encapsulation efficiency (99.95 %). The encapsulated DTX was in a soluble amorphous state, which was slowly released. Next, to increase the liposomes selectivity to prostate cancer cells, cetuximab, an anti-EGFR monoclonal antibody. was successfully conjugated to the surface of liposomes, without compromising cetuximab protein structure and stability. As expected, our results showed higher cellular uptake and toxicity of immunoliposomes, compared to non-targeted liposomes, in DU145 (EGFR-overxpressing) prostate cancer cells. To the best of our knowledge, this is the first report of engineering EGFR-targeted liposomes to enhance the selectivity of DTX delivery to EGFR-positive prostate cancer cells. | - |
Descrição: dc.description | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | - |
Descrição: dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
Descrição: dc.description | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
Descrição: dc.description | Federal University of Ceará College of Pharmacy Dentistry and Nursing Department of Pharmacy | - |
Descrição: dc.description | School of Pharmacy Queen's University Belfast, 97 Lisburn Rd | - |
Descrição: dc.description | School of Pharmaceutical Sciences of Araraquara São Paulo State University UNESP Department of Drugs and Medicines | - |
Descrição: dc.description | University for International Integration of the Afro-Brazilian Lusophony Institute of Health Sciences | - |
Descrição: dc.description | College of Pharmaceutical Sciences of Ribeirão Preto University of São Paulo | - |
Descrição: dc.description | São Carlos Institute of Chemistry University of São Paulo | - |
Descrição: dc.description | School of Pharmaceutical Sciences of Araraquara São Paulo State University UNESP Department of Drugs and Medicines | - |
Idioma: dc.language | en | - |
Relação: dc.relation | Colloids and Surfaces B: Biointerfaces | - |
???dc.source???: dc.source | Scopus | - |
Palavras-chave: dc.subject | Cetuximab | - |
Palavras-chave: dc.subject | Docetaxel | - |
Palavras-chave: dc.subject | EGFR | - |
Palavras-chave: dc.subject | Immunoliposomes | - |
Palavras-chave: dc.subject | Prostate cancer | - |
Título: dc.title | EGFR-targeted immunoliposomes efficiently deliver docetaxel to prostate cancer cells | - |
Tipo de arquivo: dc.type | livro digital | - |
Aparece nas coleções: | Repositório Institucional - Unesp |
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