TumorXDB:一个集成的多omics xWAS/xQTL 平台,用于跨民族泛癌分析
Zehua Dong1,2,3, Yihang Cheng1,2,3, Tao Mo4
1Department of Cardiology of the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China.
Journal of translational medicine
|October 1, 2025
概括
TumorXDB集成了各种瘤分子数据,用于新的遗传发现. 该资源通过为治疗开发提供协调,统计严格的泛癌数据集来推进精密瘤学.
科学领域:
- 基因组学就是基因组学.
- 生物信息学是一种生物信息学.
- 癌症研究 癌症研究
背景情况:
- TumorXDB是一个精心策划的数据库,集成分子关联数据 (xWAS/xQTL).
- 它有助于在各种瘤,器官和族群中探索遗传机制.
- 目标是为发现瘤中的新型遗传关联和分子机制提供统一的资源.
研究的目的:
- 为瘤分子关联数据开发一个全面的,统一的资源.
- 为了发现癌症中新的遗传关联和分子机制.
- 通过综合胰腺癌分析来支持精确瘤学.
主要方法:
- 整合了四个分子范围的关联研究 (xWAS) 和23种分子定量特征位置 (xQTL) 类型.
- 在10个生理系统,50个器官,139种癌症亚型和25个种族亚组中协调数据.
- 应用批量效应校正 (ComBat) 和多重测试校正 (本杰明-霍赫伯格FDR<0.05).
- 开发了统一泛癌数据集的元分析模型,可以通过Web界面访问.
主要成果:
- 实现了对瘤分子数据的强大整合.
- 通过协调分析揭示了新的跨癌症遗传关联.
- 提供了一个用户友好的网络界面,具有数据下载功能.
结论:
- TumorXDB推进了精确瘤学的发展.
- 提供批量纠正,统计严格的胰腺癌数据.
- 通过提供统一的分子数据资源,促进治疗发现.
关键词:
数据库数据库数据库是一个数据库.多个omics的多个omics.新生体 新生体 新生体人口群体 人口群体.定量性特征位置 (loci loci) 是一个定量性特征位置.广泛关联研究是广泛的关联研究.更多相关视频
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