Self-assembled lipoprotein based gold nanoparticles for detection and photothermal disaggregation of β-amyloid aggregates

Curcumin loaded lipoprotein based NPs with an ApoE3 shell and an AuNP core are synthesized for the detection and light-triggered disaggregation of Aβ oligomers.

Enzymatically degradable hybrid organic-inorganic bridged silsesquioxane nanoparticles for in vitro imaging

We describe biodegradable bridged silsesquioxane (BS) composite nanomaterials with an unusually high organic content (ca. 50%) based on oxamide components mimicking amino acid biocleavable groups. Unlike most bulk BS materials, the design of sub-200 nm nearly monodisperse nanoparticles (NPs) was achieved. These enzymatically degradable BS NPs were further tested as promising imaging nanoprobes.