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	Provedor de dados BJPS (4) Autor Franco,Douglas Wagner (1) Gillies,Elizabeth R. (1) Moorefield,Charles N. (1) Nazemi,Ali (1) Newkome,George R. (1) Rittenhouse-Olson,Kate (1) Roveda Júnior,Antonio Carlos (1) Roy,René (1) Schultz,Anthony (1) Shiao,Tze Chieh (1) Mais... Palavra-chave Dendrimer (4) Arborol (1) Bacteria (1) Diazeniumdiolate (1) E. coli (1) Glycodendrimer (1) Lanthanides (1) Nanoparticles (1) Nitric oxide (1) Nitrosothiol (1) Nitrosyl complexes (1) Pharmaceutical applications (1) Polymersome (1) Self-assembly (1) Superparamagnetic Iron Oxide Nanoparticles (1) Supramolecular (1) Terpyridine (1) Vaccine (1) Mais... Tipo do documento Info:eu-repo/semantics/article (4) Ano 2013 (4) País Brazil (4) Idioma Inglês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última From dendrimers to fractal polymers and beyond BJPS Moorefield,Charles N.; Schultz,Anthony; Newkome,George R.. The advent of dendritic chemistry has facilitated materials research by allowing precise control of functional component placement in macromolecular architecture. The iterative synthetic protocols used for dendrimer construction were developed based on the desire to craft highly branched, high molecular weight, molecules with exact mass and tailored functionality. Arborols, inspired by trees and precursors of the utilitarian macromolecules known as dendrimers today, were the first examples to employ predesigned, 1 → 3 C-branched, building blocks; physical characteristics of the arborols, including their globular shapes, excellent solubilities, and demonstrated aggregation, combined to reveal the inherent supramolecular potential (e.g., the unimolecular... Tipo: Info:eu-repo/semantics/article Palavras-chave: Arborol; Dendrimer; Supramolecular; Terpyridine; Self-assembly. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502013000700007 Glycodendrimers: versatile tools for nanotechnology BJPS Roy,René; Shiao,Tze Chieh; Rittenhouse-Olson,Kate. Combining nanotechnology with glycobiology has triggered an exponential growth of research activities in the design of novel functional bionanomaterials (glyconanotechnology). More specifically, recent synthetic advances towards the tailored and versatile design of glycosylated nanoparticles namely glyconanoparticles, considered as synthetic mimetics of natural glycoconjugates, paved the way toward diverse biomedical applications. The accessibility of a wide variety of these structured nanosystems, in terms of shapes, sizes, and organized around stable nanoparticles have readily contributed to their development and applications in nanomedicine. In this context, glycosylated gold-nanoparticles (GNPs), glycosylated quantum dots (QDs), fullerenes, single-wall... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dendrimer; Glycodendrimer; Vaccine; Bacteria; Nanoparticles; E. coli; Lanthanides. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502013000700008 Nitric oxide releasing-dendrimers: an overview BJPS Roveda Júnior,Antonio Carlos; Franco,Douglas Wagner. Platforms able to storage, release or scavenge NO in a controlled and specific manner is interesting for biological applications. Among the possible matrices for these purposes, dendrimers are excellent candidates for that. These molecules have been used as drug delivery systems and exhibit interesting properties, like the possibility to perform chemical modifications on dendrimers surface, the capacity of storage high concentrations of compounds of interest in the same molecule and the ability to improve the solubility and the biocompatibility of the compounds bonded to it. This review emphasizes the recent progress in the development and in the biological applications of different NO-releasing dendrimers and the nitric oxide release pathways in these... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dendrimer; Nitric oxide; Nitrosyl complexes; Diazeniumdiolate; Nitrosothiol. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502013000700002 Dendritic surface functionalization of nanomaterials: controlling properties and functions for biomedical applications BJPS Nazemi,Ali; Gillies,Elizabeth R.. A wide variety of nanomaterials have demonstrated promise in medical applications such as drug delivery and imaging. In these applications, the surface chemistry of the materials is critical as it plays an important role in determining the toxicity and biodistribution behavior of the material. We review here the functionalization of nanomaterials with dendrons as an efficient method to alter the surface chemistry of the materials, introducing new properties and functions. Described here is the functionalization of superparamagnetic iron oxide nanoparticles (SPIO) with dendritic guanidines to enhance their transport into cells for magnetic resonance imaging applications. The introduction of dendrons bearing peripheral hydroxyls, amines, guanidines,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dendrimer; Superparamagnetic Iron Oxide Nanoparticles; Polymersome; Pharmaceutical applications. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502013000700003 Registros recuperados: 4 Primeira ... 1 ... Última

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