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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Szczepanowicz, Krzysztof Bazylinska, Urszula Pietkiewicz, Jadwiga Szyk-Warszynska, Lilianna Wilk, Kazimiera A. Warszynski, Piotr |
| Description | Country affiliation: Poland Author Affiliation: Szczepanowicz K ( J. Haber Institute of Catalysis and Surface Chemistry Polish Academy of Sciences, Niezapominajek 8, 30-239 Kraków, Poland.); Bazylinska U ( Faculty of Chemistry, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland.); Pietkiewicz J ( Department of Medical Biochemistry, Medical University, Chalubinskiego 10, 50-368 Wroclaw, Poland.); Szyk-Warszynska L ( J. Haber Institute of Catalysis and Surface Chemistry Polish Academy of Sciences, Niezapominajek 8, 30-239 Kraków, Poland.); Wilk KA ( Faculty of Chemistry, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland. Electronic address: kazimiera.wilk@pwr.edu.pl.); Warszynski P ( J. Haber Institute of Catalysis and Surface Chemistry Polish Academy of Sciences, Niezapominajek 8, 30-239 Kraków, Poland. Electronic address: ncwarszy@cyf-kr.edu.pl.) |
| Abstract | It has been generally expected that the most applicable drug delivery system (DDS) should be biodegradable, biocompatible and with incidental adverse effects. Among many micellar aggregates and their mediated polymeric systems, polyelectrolyte oil-core nanocarriers have been found to successfully encapsulate hydrophobic drugs in order to target cells and avoid drug degradation and toxicity as well as to improve drug efficacy, its stability, and better intracellular penetration. This paper reviews recent developments in the formation of polyelectrolyte oil-core nanocarriers by subsequent multilayer adsorption at micellar structures, their imaging, physical state and stability, drug encapsulation and applications, in vitro release profiles and in vitro biological evaluation (cellular uptake and internalization, biocompatibility). We summarize the recent results concerning polyelectrolyte/surfactant interactions at interfaces, fundamental to understand the mechanisms of formation of stable polyelectrolyte layered structures on liquid cores. The fabrication of emulsion droplets stabilized by synergetic surfactant/polyelectrolyte complexes, properties, and potential applications of each type of polyelectrolyte oil-core nanocarriers, including stealth nanocapsules with pegylated shell, are discussed and evaluated. |
| File Format | HTM / HTML |
| ISSN | 00018686 |
| Volume Number | 222 |
| e-ISSN | 18733727 |
| Journal | Advances in Colloid and Interface Science |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2015-08-01 |
| Publisher Place | Netherlands |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Chemistry Biocompatible Materials Chemistry Drug Carriers Electrolytes Nanostructures Oils Polymers Animals Delayed-action Preparations Drug Stability Humans Journal Article Research Support, Non-u.s. Gov't Review |
| Content Type | Text |
| Resource Type | Article |
| Subject | Colloid and Surface Chemistry Physical and Theoretical Chemistry Surfaces and Interfaces |
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