REDIportal:朝着A-to-I编辑的综合视图的方向
Pietro D'Addabbo1, Roni Cohen-Fultheim2,3, Itamar Twersky2,3
1Department of Biosciences, Biotechnologies and Environment, University of Bari Aldo Moro, via Orabona 4, 70125, Bari, Italy.
Nucleic acids research
|November 26, 2024
概括
REDIportal 是A-to-I RNA编辑的综合数据库,提供数百万个编辑站点和可靠性评分. 本资源通过整合各种数据和计算工具来帮助表观转录学研究.
科学领域:
- 分子生物学分子生物学
- 生物信息学是一种生物信息学.
- 基因组学就是基因组学.
背景情况:
- A-to-I RNA编辑是人类生理学至关重要的流行表观转录组修饰,并与各种疾病有关.
- 深度转录组测序的进步使RNA编辑的详细表征和计算工具的开发成为可能.
研究的目的:
- 推出REDIportal,一个专门的数据库,旨在应对表皮转录学研究中的挑战.
- 为A-to-IRNA编辑网站提供全面和可访问的资源.
主要方法:
- 收集和管理大约1600万个A-to-I编辑网站.
- 在31项研究中整合TCGA项目的数据.
- 开发一个深度学习模型来计算每个编辑站点的可靠性得分.
主要成果:
- REDIportal 整合了大量的 A-to-I 编辑网站,包括来自 TCGA 项目的网站.
- 该数据库包含有关双链RNA编辑的信息,以及扩展的重编码事件目录.
- 基于深度学习的可靠性评分为每个编辑站点提供了一个新的可靠性评分.
结论:
- REDIportal 作为一个准确的,可持续的,可访问的工具,用于表观转录学研究.
- 该数据库增强了对A-to-IRNA编辑,其生理作用和疾病关联的理解.
- 与ELIXIR核心资源的整合以及可靠性评分的包含使得REDIportal成为科学界的宝贵资源.
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