The Journal of Korean Society for Radiation Therapy (대한방사선치료학회지)
- Volume 9 Issue 1
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- Pages.106-112
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- 1997
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- 1598-8449(pISSN)
The Effects of MDCK Cell on Low Dose Irradiation
저선량 방사선 조사가 배양 세포에 미치는 효과
- Lee, Song-Jae (Dept. of Radiology, KunSan College) ;
- Chang, Jae-Chul (Dept. of Chemistry, College of Natural Science, Kunsan National University)
- Published : 1997.11.01
Abstract
The present study was undertaken to investigate the effects of cultured MDCK cell line on the cell viability and the activities of superoxide dismutase(SOD). catalase, change of FOX 1 with low dose radiation. When MDCK cells were irradiated low dose (less than 50 cGy), the cell viability remains high after 2 hrs, but few changes after 24 hrs. In the low dose irradiated MDCK cells, the activities of SOD and catalase were increased with compared to control group and high dose. But the content of
MDCK 세포를 한국 세포주 은행으로부터 분주 받아 배양한 후 저선량 gamma선 조사에 대한 세포수준에서 방사선 효과를 알아보기 위하여 세포 증식능의 변화, Superoxide dismutase(SOD)와 catalase, FOX I의 함량 변화를 측정 검토하였다. 그결과, 저선량의 방사선를 조사했을 때, 세포의 증식능은 방사선 조사후 2시간에서 10 cGy는
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