Ontology highlight
ABSTRACT:
SUBMITTER: Zhang J
PROVIDER: S-EPMC2835570 | biostudies-literature | 2010 Feb
REPOSITORIES: biostudies-literature
Zhang Jianxiang J Sun Hongli H Ma Peter X PX
ACS nano 20100201 2
Novel core-shell structured nanoassemblies are assembled by a beta-cyclodextrin containing a positively charged host polymer and a hydrophobic guest polymer. The hydrophobic core of these types of assemblies serves as a nanocontainer to load and release the hydrophobic drugs, while the positively charged hydrophilic shell is able to condense the plasmid DNA and achieve its transfection/expression in osteoblast cells. These assemblies may be used as a new generation of multifunctional nanocarrier ...[more]