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基于与凝血相关的基因构建骨髓瘤的免疫预测模型

Ye Jiang¹, Huiqi Yuan², Yongping Cao³

¹Department of Orthopedics, Peking University First Hospital, Beijing, People's Republic of China.

Discover oncology

|July 31, 2025

概括

该研究显示,与凝血系统相关的基因显著影响骨髓瘤预后和免疫微环境. 这一发现有助于开发这种儿童癌症的新诊断和预后工具.

科学领域:

在瘤学瘤学.
免疫学免疫学免疫学
遗传学遗传学是一种遗传学.

背景情况:

骨髓瘤是一种常见的儿童癌症,存活率停滞不前.
凝血系统在骨髓瘤的诊断和发展中的作用尚不清楚.

研究的目的:

为了研究凝血系统与骨质肉瘤之间的联系.
识别分子子组及其预后影响.
开发骨髓瘤生存的预测模型.

主要方法:

使用TRGET和GEO数据库来获取患者数据.
员工共享聚类用于分子分组.
使用多个算法分析了免疫状态和瘤免疫微环境 (TIME).
进行了功能丰富分析 (GO,KEGG).
通过LASSO和考克斯回归开发了预后风险模型.

主要成果:

确定了两个具有明显生存结果的分子子组.
与活性抗瘤免疫和特定基因通路相关的有利预后.
基于凝血系统相关基因 (CRG) 的预后风险模型准确预测了生存率.
综合CRG风险评分和临床变量的一种名谱显示出强大的预测性能.

结论:

凝血系统的基因表达与骨髓瘤中的免疫微环境相关.
这种相关性可以用来准确预测骨髓瘤的预后.
开发的诺米图提供了一个临床上适用的生存估计工具.

关键词:

凝血是凝固的过程.免疫预测免疫预测骨质肉瘤骨质肉瘤是什么胰腺癌是一种癌症.预测的生存预测.

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