| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 봄 (04/10 ~ 04/11, 대전 컨벤션센터) |
| 권호 |
39권 1호 |
| 발표분야 |
휴먼인터페이스 의료용 고분자재료 (의료용 고분자 부문위원회) |
| 제목 |
Engineered Collagen Hydrogels for the Sustained Release of Biomolecules and Imaging Agents and for Assisting the Growth of Human Gingival Cells |
| 초록 |
We present here the in vitro release profiles of either fluorescently labeled biomolecules or CT contrast nano-agents from engineered collagen hydrogels under physiological conditions. The collagen constructs were designed as potential biocompatible inserts into wounded areas of human gingiva. The collagen hydrogels were fabricated under a variety of conditions in order to optimize the release profile of biomolecules and nanoparticles for the desired duration and amount. The amounts of released biomolecules and nanoparticles were quantified either by measuring the intensity of fluorescence or X-ray scattering. The collagen hydrogel we fabricated may serve as an efficient platform for the controlled release of biomolecules and imaging agents in human gingiva to facilitate the regeneration of oral tissues. |
| 저자 |
최종훈 |
| 소속 |
한양대 |
| 키워드 |
hydrogel; nanoparticles; human gingiva; CT contrast
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| E-Mail |
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