The Impact of Different Proportion of PLA Embeded PLA-PGA Ccaffold on Swine Chondrocytes

doi:10.3969/j.issn.1673-0364.2008.06.002

Journal of Tissue Engineering and Reconstructive Surgery ›› 2008, Vol. 4 ›› Issue (6): 305-307.doi: 10.3969/j.issn.1673-0364.2008.06.002

• Original article • Previous Articles Next Articles

The Impact of Different Proportion of PLA Embeded PLA-PGA Ccaffold on Swine Chondrocytes

ZHANG Lu,LIQiong,ZHOU Guangdong,DENG Dan,LIU Wei,CAO Yilin

Department of Plastic and Reconstructive Surgery;Shanghai Ninth People s Hospital;Shanghai Jiaotong University School of Medicine;Shanghai 200011;China.;

Published:2020-07-23
Contact: 国家高技术发展计划(863)重大专项(2002AA205021);;国家重点基础研究发展计划(973)(2005CB522702);;国家自然科学基金项目(30300353);;上海市重点实验室基金(06DZ22029)。

Abstract

Abstract: Objective To investigate the impact of different proportion of PLA embeded PLA-PGA scaffold on swine chondrocytes. Methods Swine chondrocytes were harvested and cultured, and seeded onto the PGA-PLA scaffold of different groups at the concentration of 5×107 cells/mL. The cell run off rate was examined after 4 hours, and the cell adherence rate was examined after 24 hours. In addition, we did the PGA-PLA scaffold was examined by scanning electron microscope. Results With the rise of the proportion of PLA, th...

Key words: Tissue engineering, PGA, PLA, Cell adherence rate, Chondrocyte

CLC Number:

ZHANG Lu,LIQiong,ZHOU Guangdong,DENG Dan,LIU Wei,CAO Yilin. The Impact of Different Proportion of PLA Embeded PLA-PGA Ccaffold on Swine Chondrocytes[J]. Journal of Tissue Engineering and Reconstructive Surgery, 2008, 4(6): 305-307.

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The Impact of Different Proportion of PLA Embeded PLA-PGA Ccaffold on Swine Chondrocytes

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