Multicomponent envelope-type lipid nanosystem (MENS) is an emerging nanoparticle technology. These nanoparticles were assembled according to a recently proposed 'programmed packaging concept' in which various devices that control intracellular trafficking are packed into a single multicomponent envelope-type nanoparticle system. The uptake ability and final intracellular fate of MENS formulations was evaluated by means of confocal laser scannig microscopy. Our results revealed that MENS show a high cellular internalization and that are not specifically targeted to metabolic degradation. These studies will contribute to rationally design novel delivery systems with superior transfection efficiency.

Surface functionalized multicomponent envelope type nanosystems for improved gene delivery

Cardarelli, F.;Salomone, F.;
2012

Abstract

Multicomponent envelope-type lipid nanosystem (MENS) is an emerging nanoparticle technology. These nanoparticles were assembled according to a recently proposed 'programmed packaging concept' in which various devices that control intracellular trafficking are packed into a single multicomponent envelope-type nanoparticle system. The uptake ability and final intracellular fate of MENS formulations was evaluated by means of confocal laser scannig microscopy. Our results revealed that MENS show a high cellular internalization and that are not specifically targeted to metabolic degradation. These studies will contribute to rationally design novel delivery systems with superior transfection efficiency.
2012
Nanotechnology 2012: Bio Sensors, Instruments, Medical, Environment and Energy - 2012 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2012
Santa Clara, CA, usa
2012
Technical Proceedings of the 2012 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2012
9781466562769
Anionic liposomes; Colocalization; Confocal laser scanning microscopy; Lipid nanoparticles; Multicomponent; Ceramics and Composites; Surfaces, Coatings and Films
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11384/73603
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