生物样本数据库:样本元数据和多omics集成的全球枢纽
Dipayan Gupta1, Isuru Liyanage1, Yasset Perez-Riverol1
1European Bioinformatics Institute, European Molecular Biology Laboratory, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, United Kingdom.
Nucleic acids research
|November 13, 2025
概括
生物样本数据库集中生物样本元数据,增强数据的可重复使用性和整合性. 最近的更新改善了用户体验和数据可访问性,用于多主题研究.
科学领域:
- 生物信息学是一种生物信息学.
- 数据管理数据管理
- 生命科学 生命科学
背景情况:
- 欧洲生物信息学研究所的生物样本数据库是生物样本元数据的关键资源.
- 它支持各种数据集的可查找,可访问,可互操作和可重复使用 (FAIR) 原则.
- 生物样本集成了来自EMBL-EBI主要档案的元数据,如ENA,ArrayExpress和EFG.
研究的目的:
- 详细介绍生物样本数据库的技术改进.
- 展示改进的用户体验和增加样本注册能力.
- 为了说明BioSamples在连接多omics数据和创建数据门户中的实用性.
主要方法:
- 技术更新侧重于可扩展性和用户界面改进.
- 开发新的功能,以支持多样化的数据集成.
- 四个用例的文档证明了社区的采用和应用.
主要成果:
- 成功实施技术更新,从而提高性能.
- 增强样本登记和数据可查性.
- 通过成功的用例在多主题数据集成和门户创建中证明了价值.
结论:
- 生物样本是生物样本元数据管理的重要,不断发展的资源.
- 该数据库有助于数据共享和重复使用,并遵循FAIR原则.
- 持续的开发确保BioSamples仍然是生命科学数据的中心枢纽.
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