Youn Ho SHIN, Kye Yong SONG, Min Ji SEO, Sung Min KIM, Jung Keug PARK, Ki Jung PARK, Chan Hoi HUR, Ji Hun CHA, Young Kwon SEO
언어
영어(ENG)
URL
https://www.earticle.net/Article/A145004
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Various medical devices have been researched and have been developed for drug transfer to body. At this time, they have been in vitro evaluated with cell lines (L929, MRC5, WI38, Vero, C-13) for predicts of their biocompatibility in vivo. However, the results of experiments in mesenchymal or epithelial cell culture could not be similarly considered in vivo immune reaction. In this study, we evaluated elutions in cell lines (L929, Jurkat, U937) culture and then the result was compared with in vivo results of injection in guinea pig skin. The elution could not induce erythema, but only positive control induce erythema at guinea pig skin test. But three types of cells showed the differences in the secretion of cytokines (TNF-α, INF-γ) and in survival rate for the HDPE elution, respectively. The results of Jurkat (lymphocyte) and U937 (monocyte) cell line culture were more correlated with in vivo results than the results of L929 (fibroblast) cell line culture. Therefore, we could know that inflammatory cell lines are more effective in the evaluation for biocompatibility of medical devices.
키워드
medical devicebiocompatibilityimmune cell
저자
Youn Ho SHIN [ Department of Pathology, Chung-Ang University, Seoul, 156-756. ]
Kye Yong SONG [ Department of Pathology, Chung-Ang University, Seoul, 156-756. ]
Min Ji SEO [ Department of Medical Biotechnology, Dongguk University, Seoul, 100-715. ]
Sung Min KIM [ Department of Chemical & Biochemical Engineering, Dongguk University, Seoul, 100-715. ]
Jung Keug PARK [ Department of Chemical & Biochemical Engineering, Dongguk University, Seoul, 100-715. ]
Ki Jung PARK [ Korea Food &Drug Administration, Chungcheongbuk-do, 363-951. ]
Chan Hoi HUR [ Korea Food &Drug Administration, Chungcheongbuk-do, 363-951. ]
Ji Hun CHA [ Korea Food &Drug Administration, Chungcheongbuk-do, 363-951. ]
Young Kwon SEO [ Dongguk University Research Institute of Biotechnology, Dongguk University, Seoul, 100-715. ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동
간행물
간행물명
한국생물공학회 학술대회
간기
반년간
수록기간
1985~2013
십진분류
KDC 476DDC 576
이 권호 내 다른 논문 / 한국생물공학회 학술대회 2011년도 한국생물공학회 춘계학술발표대회