Stimuli-sensitive hollow spheres from chitosan-graft-β-cyclodextrin for controlled drug release.

@article{Yu2016StimulisensitiveHS,
  title={Stimuli-sensitive hollow spheres from chitosan-graft-β-cyclodextrin for controlled drug release.},
  author={Nana Yu and Guiying Y Li and Yurong Gao and Xunyong Liu and Songmei Ma},
  journal={International journal of biological macromolecules},
  year={2016},
  volume={93 Pt A},
  pages={971-977}
}
In this paper, sensitive polymeric hollow spheres self-assembled from chitosan-grafted-β-cyclodextrin (CS-g-CD) and sodium tripolyphosphate (TPP) were prepared for controlled release of doxorubicin (DOX). The assemblies were formed by electrostatic interactions between positively charged amino group in CS-g-CD and negatively charged phosphate in TPP. The… CONTINUE READING