한국안광학회지 (Journal of Korean Ophthalmic Optics Society)
- 제4권2호
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- Pages.81-86
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- 1999
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- 1226-5012(pISSN)
소프트 콘택트렌즈 용출액과 보존 용액의 세포 독성 비교
Comparison of Contact Lenses and Storage Solution for Cytotoxic Potential using a Cell Growth Inhibition Assay
- 김재민 (동강대학 안경광학과) ;
- 성정섭 (동강대학 안경광학과) ;
- 유근창 (동강대학 안경광학과) ;
- 윤영 (동강대학 안경광학과) ;
- 나명석 (전남대학교 생물학부) ;
- 이종빈 (전남대학교 생물학부)
- Kim, Jai-Min (Department of Ophthalmic Optics, Dongkang College) ;
- Seong, Jeong-Sub (Department of Ophthalmic Optics, Dongkang College) ;
- Yoo, Keun-Chang (Department of Ophthalmic Optics, Dongkang College) ;
- Yoon, Young (Department of Ophthalmic Optics, Dongkang College) ;
- Ra, Myung-Suk (Department of Biology, Chonnam National University) ;
- Lee, Jong-Bin (Department of Biology, Chonnam National University)
- 투고 : 19991131
- 발행 : 1999.12.31
초록
소프트 콘택트렌즈는 HEMA(Hydroxyethyl Methacrylate)를 재질로 하여 사용하기 시작하여 현재는 실리콘을 이용한 재질까지 발달하고 있다. 본 연구는 국내에서 유통되는 7개 회사의 콘택트렌즈 재질에 대한 세포독성과 보존 용액의 세포독성을 평가하기 위해 시행하였다. 수집된 콘택트렌즈를
Human corneal epithelial cells and mouse fibroblast L929 cells were grown to 60-70% confluency in 96 well plates. 24 hours after the well plates are inoculated, the medium on the test plates is aspirated and replaced with an extract supplemented medium prepared from the materials to be tested. The contact lenses manufactured by 7 companies were collected from optical shops and used for this study. The exactracts having been prepared by autoclaving 8 lenses in 2.5ml saline. The cell monolayer is then cultured for a further 48 hour period. MTT and SRB assys were performed for cytotoxic effect on cultured cells An inhibition of 30% is considered clear indication of cytotoxic potential in the test material. All the materials were not cytotoxic, but 3 storage solutions of them inhibited growing L929 cells.
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