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Selective photoinduced antibacterial activity of amoxicillin-coated gold nanoparticles: From one-step synthesis to in vivo cytocompatibility
(American Chemical Society, 2018-01)
Photoinduced antibacterial gold nanoparticles were developed as an alternative for the treatment of antibiotic-resistant bacteria. Thanks to the amoxicillin coating, they possess high in vivo stability, selectivity for the ...
Smooth semicompact multilayer coating of TiO2 obtained by combining anodic oxidation and sol-gel techniques
(Elsevier, 2022-12-15)
Titanium oxide provides biological and hemocompatible properties to different biomedical devices made of titanium or its alloys. However, since this oxide naturally has a very low thickness and low tribological performance, ...
Formulation and characterization of a topical treatment based on chitosan methacrylate and magnetoliposomes to enhance cutaneous drug delivery
(Universidad de los AndesMaestría en Ingeniería BiomédicaFacultad de IngenieríaDepartamento de Ingeniería Biomédica, 2023-06-05)
The skin is the body's first line of defense against external chemical, biological, and physical agents. Its composition poses challenges for the penetration of pathogens as well as drugs or active components intended for ...
Mechanical behaviour and biocompatibility of poly(1-vinyl-2-pyrrolidinone)-gelatin IPN hydrogels
(Elsevier Sci LtdOxfordInglaterra, 2003)
Desenvolvimento e estudo da atividade antitumoral in vitro de nanopartículas poliméricas pH-sensíveis conjugadas com transferrina para liberação vetorizada de doxorrubicina
(Universidade Federal de Santa MariaBrasilAnálises Clínicas e ToxicológicasUFSMPrograma de Pós-Graduação em Ciências FarmacêuticasCentro de Ciências da Saúde, 2020-08-31)
Doxorubicin (DOX) is an anthracycline antibiotic widely used in cancer therapy, being
effective against a number of tumors. However, its use may promote the development of
multidrug resistance on tumor cells beside other ...
Encapsulamento e estudo magnético de nanopartículas de ZnFe2O4 embebidas em matrizes termorrígidas
(Universidade Estadual Paulista (Unesp), 2021-07-07)
Existe uma variedade de procedimentos clínicos para a terapia do câncer. O desenvolvimento da hipertermia magnética trouxe um impulso adicional à terapia do câncer, tornando os efeitos destes tratamentos potencializados. ...
Promising tamoxifen-loaded biocompatible hybrid magnetic nanoplatforms against breast cancer cells: synthesis, characterization and biological evaluation
(Royal Society of Chemistry, 2021-02)
Iron oxide nanoparticles are promising nanosystems for designing drug delivery platforms owning to their excellent biocompatibility and unique magnetic properties. Herein, we report for the first time a simple and ...
Desenvolvimento de sistemas nanoestruturados à base de óleo de pracaxi contendo ubiquinona e avaliação da citotoxicidade in vitro
(Universidade Federal de Santa MariaBRFarmáciaUFSMPrograma de Pós-Graduação em Ciências Farmacêuticas, 2014-03-27)
This work aimed the preparation of novel nanocapsules and nanoemulsions based on pracaxy oil loaded with ubiquinone. For nanocapsules, poly(-caprolactone) (PCL) or Eudragit® EPO were employed in the preparation. For ...