SoHye HAN, Sang Jun SON, SoonMin SEO, Junhong MIN, Sunghee CHUNG
언어
영어(ENG)
URL
https://www.earticle.net/Article/A129618
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원문정보
초록
영어
Cell adhesion on solid surface is one of the key processes in cell based micro chip and medical fields such as implants and artificial organs [1]. Particularly, cell adhesion manipulations without any chemical and biological reagents have been studied at in vivo applications. However, systematic results have not been reported yet. We investigated nano structural effect on the adhesion of epithelial cells on the solid surface [2]. Well defined PMMA (Poly (methyl methacrylate)) nano pillar structures with a diameter of 60 nm and various lengths of 50 - 200 nm was fabricated by nano imprinting methods based on nanoporous AAO template. These structures were confirmed by SEM (Scanning Electron Microscopy). As a result, the cell adhesion manipulation with only nano pillar structure could be applied for cell to be patterned. Acknowledgments: This research was supported by the Korea Science and Engineering Foundation (KOSEF) grant funded by the Korea government (MEST) (No.M10755160002-20100020657) and Ministry of Environment of the Republic of Korea as “The Eco-Technopia 21 project”
키워드
PMMAcell patterningepithelial cell
저자
SoHye HAN [ College of Bionanotechnology, Kyungwon University, Bokjung-dong, Sujung-gu, Sungnam 461-701, Republic Korea. ]
Sunghee CHUNG [ Gachon Bio-nano Research Institute, Kyungwon University, Bokjung-dong, Sujung-gu, Sungnam 461-701, Republic Korea. ]
Sang Jun SON [ College of Bionanotechnology, Kyungwon University, Bokjung-dong, Sujung-gu, Sungnam 461-701, Republic Korea. ]
SoonMin SEO [ College of Bionanotechnology, Kyungwon University, Bokjung-dong, Sujung-gu, Sungnam 461-701, Republic Korea. ]
Junhong MIN [ College of Bionanotechnology, Kyungwon University, Bokjung-dong, Sujung-gu, Sungnam 461-701, Republic Korea. ]
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