Aminated β-cyclodextrin-grafted Fe 3 O 4 -loaded gambogic acid magnetic nanoparticles: preparation, characterization, and biological evaluation

Based on aminated β-cyclodextrin (6-NH 2 -β-CD)-grafted Fe 3 O 4 and gambogic acid clathrate complexes, a nanoparticle delivery system was developed with the aim of achieving low irritation, strong targeting and high bioavailability of a gambogic acid magnetic nanopreparation.