Research of Effect of ^60Co γ-ray Irradiation on Cell Cycle of SMMC, 7721 Tumor Cell with Flow Cytometery

• 作者: DangBingrong MaQiufeng GaoQingxiang LiWenjian HaoJifang XieYi GuoChuanling
• 来源期刊: 近代物理研究所和兰州重离子加速器实验室年报：英文版
• 学科: 医学
• 关键词: 钴 放射性 细胞循环 肿瘤细胞 血细胞流动计数
• 年，卷（期）: 2003,（1）
• 页码范围: 82
• 页数: 1页
• 分类号: R730.55

摘要

The resultsMost researchof cell cycle play an important role in resear, ching tumor occurrence, development and treatment. results show that malignant grade and pharmic sensitivity of tumor are relative to cell cycle. The sensitivity of medications is different to different phases of cell cycle of tumor. In general, the cell of M are more sensitivity. On the side, different medications have different action in different cell cycle. The irradiation can change cell cycle proccss and can induce the pattern of changes in cell cycle. For cxamplc, G1 arrest, G2 arrest and S arrest. So, thc research rcsults of tumor cell cycle in different irradiation have not only biological means but also realistic means for selecting chemical therapy medication after radiotherapy.