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脐带间质干细胞与壳聚糖支架的生物相容性研究 被引量:2

Biocompatibility of Umbilical Cord Mesenchymal Stem Cells and Chitosan Scaffolds
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摘要 探讨脐带间质干细胞与壳聚糖支架的生物相容性。分离培养脐带间质干细胞,将其种植到壳聚糖支架上,观察细胞在支架上的形态特征,并检测细胞黏附性和细胞增殖活性。脐带间质干细胞能够在壳聚糖支架上黏附生长,并保持良好的细胞形态,与对照组相比,其黏附率和细胞增殖活性均无显著性差异。脐带间质干细胞与壳聚糖支架之间具有良好的生物相容性,可应用于复合材料的制备。
出处 《中国生物医学工程学报》 CAS CSCD 北大核心 2010年第3期464-467,共4页 Chinese Journal of Biomedical Engineering
基金 国家自然科学基金资助项目(30471968) 江苏大学博士创新基金项目(1293000419)
关键词 脐带间质干细胞 壳聚糖支架 生物相容性 umbilical cord mesenchymal stem cells chitosan scaffolds biocompatibility
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