基于深度学习的多omics分析,用于预测癌症未来的转移
Xiaoying Wang1,2, Maoteng Duan3, Po-Lan Su4,5
1Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
bioRxiv : the preprint server for biology
|June 6, 2025
概括
预测癌症转移是一个挑战. 深度学习工具EmitGCL准确预测转移并识别HSP90AA1/AB1和YY1等生物标志物,改善早期检测和潜在治疗方法.
科学领域:
- 在瘤学瘤学.
- 生物信息学是一种生物信息学.
- 计算生物学 计算生物学
背景情况:
- 转移是癌症死亡率的主要驱动因素.
- 预测转移和确定可靠的生物标志物仍然是重要的临床障碍.
研究的目的:
- 开发EmitGCL,这是一个深度学习框架,用于准确的转移预测和生物标志物发现.
- 为了验证EmitGCL的性能与现有的计算工具相比.
主要方法:
- 在6种癌症类型和7个患者队列中对其他计算工具进行EmitGCL的基准测试.
- 利用深度学习进行转移预测和生物标志物识别.
- 通过独立队列和功能分析验证已识别的生物标志物 (HSP90AA1,HSP90AB1) 和转移驱动因素 (YY1).
主要成果:
- 与其他工具相比,EmitGCL在预测转移方面表现出更高的灵敏度和特异性.
- 该框架成功地在淋巴结阴性乳腺癌患者中识别了隐藏的转移性细胞.
- 在多个队列中,HSP90AA1和HSP90AB1被验证为乳腺癌转移的预测生物标志物.
- 确定YY1是乳腺癌转移的关键驱动因素.
结论:
- EmitGCL提供了一种强大的计算方法,用于预测癌症转移和发现生物标志物.
- 这些发现强调HSP90AA1,HSP90AB1和YY1是乳腺癌转移的关键因素.
- YY1为抑制癌症扩散提供了潜在的治疗标.
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