...
首页> 外文期刊>Journal of Theoretical Biology >Stem cell regulation: Implications when differentiated cells regulate symmetric stem cell division
【24h】

Stem cell regulation: Implications when differentiated cells regulate symmetric stem cell division

机译:干细胞调节:分化细胞调节对称干细胞分裂的意义

获取原文
获取原文并翻译 | 示例
           

摘要

We use a mathematical model to show that if symmetric stem cell division is regulated by differentiated cells, then changes in the population dynamics of the differentiated cells can lead to changes in the population dynamics of the stem cells. More precisely, the relative fitness of the stem cells can be affected by modifying the death rate of the differentiated cells. This result is interesting because stem cells are less sensitive than differentiated cells to environmental factors, such as medical therapy. Our result implies that stem cells can be manipulated indirectly by medical treatments that target the differentiated cells. (C) 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license.
机译:我们使用数学模型显示,如果对称的干细胞分裂受到分化细胞的调节,则分化细胞的种群动态变化会导致干细胞种群动态变化。更准确地说,可以通过改变分化细胞的死亡率来影响干细胞的相对适应性。这个结果很有趣,因为干细胞比分化细胞对环境因素(例如药物治疗)的敏感性低。我们的结果表明,干细胞可以通过靶向分化细胞的医学治疗间接进行操作。 (C)2015作者。由Elsevier Ltd.发布。这是CC BY-NC-ND许可下的开放获取文章。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号