首页> 外文会议>IEEE International Conference on Mechatronics and Automation >Identification method of transcription factor binding sites based on DNase-Seq signal
【24h】

Identification method of transcription factor binding sites based on DNase-Seq signal

机译:基于DNase-Seq信号的转录因子结合位点的识别方法

获取原文

摘要

Revealing the mechanism of gene regulation is one of central challenge in modern genomics research. Since transcription factors play vital roles in process of gene regulation, identification of their binding sites is quite important. In order to detect transcription factor binding sites more accurately and efficiently, DNase-Seq technology arises. In the study, we proposed a method to identify transcription factor binding sites based on DNase-Seq signals. Firstly, DNase-Seq data was extracted and processed to enhance the binding sites. Then, a statistical model was designed to depict pattern of particular transcription factor binding sites with sequence information and DNase-seq signals. With the model, the specific transcription factor binding sites can be predicted. In the experiment about C-jun transcription factor, the good prediction performance of its binding sites proves the validity of the proposed method.
机译:揭示基因调控机制是现代基因组学研究的主要挑战之一。由于转录因子在基因调控过程中起着至关重要的作用,因此识别它们的结合位点非常重要。为了更准确,更有效地检测转录因子结合位点,出现了DNase-Seq技术。在这项研究中,我们提出了一种基于DNase-Seq信号识别转录因子结合位点的方法。首先,提取DNase-Seq数据并进行处理以增强结合位点。然后,设计统计模型以描绘具有序列信息和DNase-seq信号的特定转录因子结合位点的模式。使用该模型,可以预测特定的转录因子结合位点。在C-jun转录因子的实验中,其结合位点的良好预测性能证明了该方法的有效性。

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