Novel Biomaterial Study II: O, O-Dilong Chain Acyl Chitosan (OCS) for Self-Assembled Nanovesicle and OCS/PLLA Blend for Tissue Engineering Scaffold

Author

Xin, Meihua ; Li, Mingchun ; Liao, Yaozu ; Deng, Jun ; Qiao, Zhiyong

Author_Institution

Key Lab. of Functional Mater. for Fujian Higher Educ., Huaqiao Univ., Quanzhou

Volume

1

fYear

2008

fDate

27-30 May 2008

Firstpage

751

Lastpage

754

Abstract

A novel amphiphilic chitosan, O,O-dilong chain acyl chitosan (OCS), was applied to prepare self- assembled vesicles for DDS and OCS/PLLA blend for tissue engineering scaffold. The study on morphology, drug-releasing behavior of the vesicles, and the bio-experiments of OCS vesicles and OCS/PLLA blend elucidate the relative results are similar to NCS vesicles and NCS/PLLA blend.

Keywords

biomedical materials; cellular biophysics; drugs; materials preparation; polymer blends; self-assembly; tissue engineering; O,O-dilong chain acyl chitosan; OCS-PLLA blend; amphiphilic chitosan preparation; biomaterial; cell affinity; drug delivery system; drug-releasing behavior; self-assembled vesicles; tissue engineering scaffold; vesicle morphology; Biological materials; Biomedical engineering; Biomedical informatics; Composite materials; Drugs; Educational institutions; Morphology; Scanning electron microscopy; Self-assembly; Tissue engineering; Acylation; Amphiphilic; Chitosan; self-assembled;

fLanguage

English

Publisher

ieee

Conference_Titel

BioMedical Engineering and Informatics, 2008. BMEI 2008. International Conference on

Conference_Location

Sanya

Print_ISBN

978-0-7695-3118-2

Type

conf

DOI

10.1109/BMEI.2008.296

Filename

4548770