| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 가을 (10/11 ~ 10/12, 일산킨텍스) |
| 권호 |
32권 2호 |
| 발표분야 |
의료용 고분자 |
| 제목 |
Layer-by-layer coating of cellular aggregates for injectable therapy |
| 초록 |
Biomaterials for injectable cell therapy are on intensive research for tissue regeneration by a minimally invasive procedure. In this study, cellular aggregates were formed by suspension culture of fibroblast cells with biodegradable microspheres. The formed cellular aggregates were coated layer-by-layer (LBL) using hyaluronic acid (HA) and poly(L-lysine). To enhance LBL coating, HA was modified with cell adhesive peptide. The resultant LBL coated cellular aggregates were visualized by confocal microscopy and cell viability was examined. |
| 저자 |
정현정, 박태관
|
| 소속 |
한국과학기술원 |
| 키워드 |
layer-by-layer; cellular aggregate; injectable therapy
|
| E-Mail |
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