Polymersome Popping by Light-Induced Osmotic Shock under Temporal, Spatial, and Spectral Control
PEYRET, Ariane
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
IBARBOURE, Emmanuel
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Leer más >
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
PEYRET, Ariane
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
IBARBOURE, Emmanuel
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
BEAUTÉ, Louis
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
SANDRE, Olivier
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Laboratoire de Chimie des Polymères Organiques [LCPO]
LECOMMANDOUX, Sebastien
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
< Leer menos
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Idioma
en
Article de revue
Este ítem está publicado en
Angewandte Chemie International Edition. 2017, vol. 56, n° 6, p. 1566-1570
Wiley-VCH Verlag
Resumen en inglés
The light-triggered, programmable rupture of cellsized vesicles is described, with particular emphasis on selfassembled polymersome capsules. The mechanism involves a hypotonic osmotic imbalance created by the accumulation ...Leer más >
The light-triggered, programmable rupture of cellsized vesicles is described, with particular emphasis on selfassembled polymersome capsules. The mechanism involves a hypotonic osmotic imbalance created by the accumulation of photogenerated species inside the lumen, which cannot be compensated owing to the low water permeability of the membrane. This simple and versatile mechanism can be adapted to a wealth of hydrosoluble molecules, which are either able to generate reactive oxygen species or undergo photocleavage. Ultimately, in a multi-compartmentalized and cell-like system, the possibility to selectively burst polymersomes with high specificity and temporal precision and to consequently deliver small encapsulated vesicles (both polymersomes and liposomes) is demonstrated.< Leer menos
Palabras clave en inglés
Membrane proes
Polymerosomes
Liposomes
Osmotic pressure
Photochemistry
Coumarin
Uncaging
Proyecto ANR
Développement de cellule synthétique comme micro-réacteur pour l'étude de l'activité enzymatique des NO-synthases et la compréhension de leur fonctionnement en conditions physiologiques - ANR-14-CE16-0015
Orígen
Importado de HalCentros de investigación