Hyaluronic acid immobilized magnetic nanoparticles for active targeting and imaging of macrophages.

Abstract

Imaging and targeted delivery to macrophages are promising new approaches to study and treat a variety of inflammatory diseases such as atherosclerosis. In this manuscript, we have designed and synthesized iron oxide based magnetic nanoparticles bearing hyaluronic acid (HA) on the surface to target activated macrophages. The HA-coated nanoparticles were… (More)
DOI: 10.1021/bc100354m

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