title: Polymeric nanostructures for drug delivery applications based on Pluronic copolymer systems.
abstract: The first part of this article reviewed the applications of nanostructures derived from Pluronic block copolymers that have potentials in the field of biomedical sciences. Pluronic block copolymers are used not only in drug delivery systems but also in gene and cancer therapies. In the second part, the chemical modifications of Pluronic copolymers and their applications in biomedical science were reviewed. Chemical modifications of Pluronic copolymers not only improve the properties of the polymers but they also impart more attractive properties to the block copolymers. The common systems used to modify Pluronic copolymers are polyacrylic acids, polybases, and biodegradable polyesters. Pluronics were also modified at both ends with functional groups to improve the mechanical properties of hydrogels.
authors.affiliation: School of Life Science, Jiangxi Science and Technology Normal University, Nanchang 330013, PR China.
authors.forename: X Y
authors.initials: XY
authors.lastname: Xiong
authors.forename: K C
authors.initials: KC
authors.lastname: Tam
authors.forename: L H
authors.initials: LH
authors.lastname: Gan
mesh_terms: D020099:Coated Materials, Biocompatible / Q000737:chemistry*; D003460:Crystallization / Q000379:methods*; D004337:Drug Carriers / Q000737:chemistry*; D049329:Nanostructures / Q000737:chemistry*; D004364:Pharmaceutical Preparations / Q000008:administration & dosage* / Q000737:chemistry*; D020442:Poloxamer / Q000737:chemistry*; D011108:Polymers / Q000737:chemistry
chemical_list: D020099:Coated Materials, Biocompatible; D004337:Drug Carriers; D004364:Pharmaceutical Preparations; D011108:Polymers; D020442:Poloxamer