Output ID:  1000022440118
Category:  期刊论文
Journal Article Title:  :  Potential of centrifugal seeding method in improving cells distribution and proliferation on demineralized cancellous bone scaffolds for tissue-engineered meniscus.
Abstract:  Tissue-engineered meniscus offers a possible solution to the regeneration and replacement problem of meniscectomy. However, the nonuniform distribution and declined proliferation of seeded cells on scaffolds hinder the application of tissue-engineered meniscus as a new generation of meniscus graft. This study systematically investigated the performances of different seeding techniques by using the demineralized cancellous bone (DCB) as the scaffold. Static seeding, injection seeding, centrifugal seeding, and vacuum seeding methods were used to seed the meniscal fibrochondrocytes (MFCs) and mesenchymal stem cells (MSCs) to scaffolds. Cell-binding efficiency, survival rate, distribution ability, and long-term proliferation effects on scaffolds were quantitatively evaluated. Cell adhesion was compared via cell-binding kinetics. Cell viability and morphology were assessed by using fluorescence staining. Combined with the reconstructed...
Keywords:  demineralized cancellous bone; meniscal fibrochondrocytes; mesenchymal stem cells; seeding method; tissue-engineered meniscus 
Authors:  Zhang, Zheng-Zheng; Jiang, Dong; Wang, Shao-Jie; Qi, Yan-Song; Zhang, Ji-Ying; Yu, Jia-Kuo
Journal Name:  ACS Appl Mater Interfaces 
Status:  Published
Publication Date/Period:  2015-7-22 
Issue No.:  28 
Volume No.: 
Pages:  15294-15302 
Indexed by:  other
DOI:  10.1021/acsami.5b03129
Times Cited:  13
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Last update date:  2020/03/11 20:06:16 
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