| 학회 | 한국공업화학회 |
| 학술대회 | 2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 | 22권 1호 |
| 발표분야 | (생체재료) 생체모방형 지능형 생체재료 연구 및 전망 |
| 제목 | Excavation of a collagen as a new biomaterial source |
| 초록 | Collagen are a fibrous protein which consist extracellular matrix. Animal-derived collagen have the possibility of contamination of the infectious agent with the raw material itself. Therefore, the method of extracting the collagen, and the safety related to the animal-derived virus are specially considered. Further, studies are actively conducted on sources that are capable of replacing animal-derived collagen. Therefore, in this experiment, collagen from duck’s feet (DC) was extracted from byproducts and used as a new collagen source. The DC was inferior in function or purity compared to demineralized bone powders (DBP) obtained from cattle and small intestinal submucosa (SIS) obtained from pigs. In comparison experiments between DC, DBP and SIS, DC showed higher cell proliferation than DBP and SIS, and showed potential as a useful biomaterial for corneal endothelial, bone and cartilage tissue engineering. Thus, DC is expected to be a promising source of collagen. |
| 저자 | 강길선 |
| 소속 | 전북대 |
| 키워드 | biomaterials; collagen; natural resource |
