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Updated: Jun 26, 2026
Synthesis of Gold Nanoparticle Integrated Photo-responsive Liposomes and Measurement of Their Microbubble Cavitation upon Pulse Laser Excitation
Published on: February 24, 2016
Near-IR remote release from assemblies of liposomes and nanoparticles
Dmitry V Volodkin1, Andre G Skirtach, Helmuth Möhwald
1Department of Interfaces, Max Planck Institute for Colloids and Interfaces, Am Mühlenberg 1, 14424 Golm/Potsdam, Germany. dmitry.volodkin@mpikg.mpg.de
Abstract:
Set free by light: Near-IR (NIR) laser-initiated remote release of fluorescent dye from complexes of liposome-gold-nanoparticle aggregates is demonstrated (see fluorescence images). Complexes of the desired size are shown to be a viable approach to the construction of vesicle-based drug-delivery systems with light-triggered remote release characteristics. This opens up a new method to manipulate liposome-based drug-delivery systems in a biocompatible way by using the near-IR spectral range.
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