Journal of Tissue Engineering and Reconstructive Surgery >

2009 , Vol. 5 >Issue 4: 186 - 189

DOI: https://doi.org/10.3969/j.issn.1673-0364.2009.08.002

Original article

Preliminary Study on influence of Chitosan-Collagen Compound with Different ratio for Cell Affinity

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  • Shanghai Tissue Engineering Research and Development Center;Shanghai 200235;China

Online published: 2020-07-23

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Abstract

Objective To investigate the influence of chitosan-collagen compound with different ratio for cell affinity and physical variation of the scaffold. Methods Human dermal fibroblasts of passage 3 were cultured and amplified in vitro, then seeded on the those scaffolds in different mixed ratio groups as follows: 100% collagen as group 1, 70% collagen (chitosan-collagen mixed with 3∶7) as group 2, 50% collagen (chitosan-collagen mixed with 5∶5) as group 3, 30% collagen (chitosan-collagen mixed with 7∶3) as grou...

Key words： Chitosan; Collagen; Human dermal fibroblast; Cell affinity

Cite this article

YANG Yang,DENG Dan,LIU Wei,YANG Yaofei . Preliminary Study on influence of Chitosan-Collagen Compound with Different ratio for Cell Affinity[J]. Journal of Tissue Engineering and Reconstructive Surgery, 2009 , 5(4) : 186 -189 . DOI: 10.3969/j.issn.1673-0364.2009.08.002

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