Multifunctional polymer-capped mesoporous silica nanoparticles for pH-responsive targeted drug delivery.


A highly stable modular platform, based on the sequential covalent attachment of different functionalities to the surface of core-shell mesoporous silica nanoparticles (MSNs) for targeted drug delivery is presented. A reversible pH-responsive cap system based on covalently attached poly(2-vinylpyridine) (PVP) was developed as drug release mechanism. Our… (More)
DOI: 10.1039/c4nr07245f

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