| 细胞周期对肿瘤坏死因子诱导Hela 细胞凋亡的影响 |
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| 引用本文： | 侯敢,黄迪南,祝其锋. 细胞周期对肿瘤坏死因子诱导Hela 细胞凋亡的影响[J]. 肿瘤防治研究, 2001, 28(5): 336-338 |
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| 作者姓名： | 侯敢 黄迪南 祝其锋 |
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| 作者单位： | 湛江广东医学院生物化学与分子生物学研究所 |
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| 基金项目： | 广东省重点学科经费资助项目(9608) |
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| 摘 要： | 目的 研究细胞周期对肿瘤坏死因子 ( TNF)诱导 Hela细胞凋亡的影响。方法 通过胸腺嘧啶核苷酸 ( Td R)阻断法阻滞 Hela细胞的细胞周期 ,以 MTT法、流式细胞术和荧光染色分析 Td R阻滞细胞和周期化的 Hela细胞对 TNF诱导凋亡的敏感性。结果 Td R阻滞细胞周期较周期化的 Hela细胞对 TNF诱导的凋亡的敏感性降低。结论 揭示 TNF诱导 Hela细胞凋亡与细胞周期有关.
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| 关 键 词： | 肿瘤坏死因子 Hela 细胞 凋亡 细胞周期 |
| 文章编号： | 1000-8578(2001)05-0336-03 |
| 收稿时间： | 2000-09-20 |
| 修稿时间： | 2000-09-20 |
Effect of Cell Cycle in Hela Cells to Apoptosis Induced by Tumor Necrosis Factor |
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| HOU Gan,HUANG Di nan,ZHU Qi feng Biochemical. Effect of Cell Cycle in Hela Cells to Apoptosis Induced by Tumor Necrosis Factor[J]. Cancer Research on Prevention and Treatment, 2001, 28(5): 336-338 |
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| Authors: | HOU Gan HUANG Di nan ZHU Qi feng Biochemical |
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| Affiliation: | HOU Gan,HUANG Di nan,ZHU Qi feng Biochemical Department of Guangdong Medical college,Zhanjiang 524023,China |
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| Abstract: | Objective To study effect of cell cycle in Hela cells to apoptosis induced by tumor necrosis factor.Methods Hela cells was arrested by cell cycle blocking drug TdR.Hela cells in arresting and cycling were treated with tumor necrosis factor.Cell apoptosis was evaluated by MTT assay,flow cytometry and fluorescent staining.Results Hela cells by cell cycle arrest became lower sensitve to TNF induced apoptosis.Conclusion It suggested that Hela cells to apoptosis induced by tumor necrosis factor may be related to cell cycle. |
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| Keywords: | tumor necrosis factor Hela cells apoptosis cell cycle |
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