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Near-IR sensitive Au-Au2S nanoparticles with biocompatibility for drug delivery
The near-infrared (NIR) sensitive Au-Au2S nanoparticles (NPs) have shown many advantages as potential drug delivery systems. To further investigate biological safety of Au-Au2S NPs, cytotoxicity was estimated by calcein ...
Novel organic-inorganic hybrid nanoparticles as non-viral gene vector
Novel hybrid biomaterial of gelatin-siloxane nanoparticles (GS NPs), with positive surface potential and lower cytotoxicity, was synthesized through a 2-step sol-gel process. The pDNA-GS NPs complex was formulated with ...