| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
생체재료_포스터 |
| 제목 |
Chitosan Scaffold Supported by Collagen Incorporation for the Improvement of Bioactivity |
| 초록 |
In tissue engineering, 3D porous scaffold is essential for the regeneration of damaged tissue. To do so, materials used to prepare the scaffold need to satify prerequisites including biocompatibility, biodegradability, porosity, hydrophilicity, so that the scaffold can promote cell adhesion, proliferation, and differentiation. In this study, we performed feasibility study whether the bioactivity of chitosan (CHN) scaffold can be supported by collagen (COL) incorporation. COL incorporation into CHN scaffold was made at various COL concentrations and the mechanical properties of the scaffold were thoroughly examined. The porosity and degradation behavior of CHN/COL scaffold were analyzed. The bioactivity of the scaffold was evaluated using fibroblast and found that fibroblast proliferation and differentiation were improved. |
| 저자 |
김정헌, 김민정, 박은현, 송민주, 이민선, 이병학, 임예람, 오지영, 이우걸
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| 소속 |
단국대 |
| 키워드 |
Chitosan; collagen; scaffold; fibroblast
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| E-Mail |
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