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机器学习辅助的 eQTL 分析 — 基于机器学习的表达数量性状基因座定位

机器学习辅助的 eQTL 分析将监督学习模型(从弹性网络回归到深度神经网络)整合到经典的 eQTL 框架中,以预测和定位调控基因表达的遗传变异。通过在参考面板(例如 GTEx)上训练预测模型,该方法能够对缺乏 RNA 数据的队列进行基因表达估算,从而显著提高统计功效并实现跨组织泛化。

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来源

  1. Gamazon, E. R., Wheeler, H. E., Shah, K. P., Mozaffari, S. V., Aquino-Michaels, K., Carroll, R. J., ... & Im, H. K. (2015). A gene-based association method for mapping traits using reference transcriptome data. Nature Genetics, 47(9), 1091-1098. link
  2. Zhou, J., & Troyanskaya, O. G. (2015). Predicting effects of noncoding variants with deep learning-based sequence model. Nature Methods, 12(10), 931-934. link

如何引用本页

ScholarGate. (2026, June 3). Machine Learning-Assisted Expression Quantitative Trait Loci Analysis. ScholarGate. https://scholargate.app/zh/bioinformatics/machine-learning-assisted-eqtl-analysis

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ScholarGateMachine learning-assisted expression quantitative trait loci analysis (Machine Learning-Assisted Expression Quantitative Trait Loci Analysis). 于 2026-06-15 检索自 https://scholargate.app/zh/bioinformatics/machine-learning-assisted-eqtl-analysis · 数据集: https://doi.org/10.5281/zenodo.20539026