壳聚糖
膜
驻极体
生物相容性
粘附
材料科学
体外
细胞粘附
复合数
化学
生物医学工程
生物物理学
纳米技术
化学工程
复合材料
生物化学
医学
工程类
生物
冶金
作者
Yang Qu,Danting Ao,Ping Wang,Yanying Wang,Xiangli Kong,Yi Man
标识
DOI:10.1177/0883911513513094
摘要
Chitosan/nano-hydroxyapatite membranes with negative charges were fabricated by grid-controlled constant voltage corona charging, and the charged membranes were investigated for cell biocompatibility and osteoinduction. The osteoblasts on the chitosan/nano-hydroxyapatite composite electret membranes significantly enhanced the adhesion, proliferation, and differentiation capacity compared to the uncharged group. This study not only provides evidence for the potential clinical application of our novel membranes but also could be used as a strategy for chitosan/nano-hydroxyapatite scaffolds.
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