Stretch-induced biodegradation of polyelectrolyte multilayer films for drug release

The design of stimuli-responsive polymer assemblies for the controlled release of bioactive molecules has raised considerable interest these two last decades. Herein, we report the design of mechanically responsive drug-releasing films made of polyelectrolyte multilayers. A layer-by-layer (LbL) rese...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 28(2012), 38 vom: 25. Sept., Seite 13550-4
1. Verfasser: Barthes, Julien (VerfasserIn)
Weitere Verfasser: Mertz, Damien, Bach, Charlotte, Metz-Boutigue, Marie-Hélène, Senger, Bernard, Voegel, Jean-Claude, Schaaf, Pierre, Lavalle, Philippe
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Antineoplastic Agents, Phytogenic Electrolytes Membranes, Artificial Polymers Paclitaxel P88XT4IS4D
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520 |a The design of stimuli-responsive polymer assemblies for the controlled release of bioactive molecules has raised considerable interest these two last decades. Herein, we report the design of mechanically responsive drug-releasing films made of polyelectrolyte multilayers. A layer-by-layer (LbL) reservoir containing biodegradable polyelectrolytes is capped with a mechanosensitive LbL barrier and responds to stretching by a total enzymatic degradation of the film. This strategy is successfully applied for the release in solution of an anticancer drug initially loaded within the architecture 
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700 1 |a Mertz, Damien  |e verfasserin  |4 aut 
700 1 |a Bach, Charlotte  |e verfasserin  |4 aut 
700 1 |a Metz-Boutigue, Marie-Hélène  |e verfasserin  |4 aut 
700 1 |a Senger, Bernard  |e verfasserin  |4 aut 
700 1 |a Voegel, Jean-Claude  |e verfasserin  |4 aut 
700 1 |a Schaaf, Pierre  |e verfasserin  |4 aut 
700 1 |a Lavalle, Philippe  |e verfasserin  |4 aut 
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