1248-scMORE:单细胞多组学解析疾病细胞特异性转录调控网络 episode artwork

EPISODE · Jul 8, 2026 · 26 MIN

1248-scMORE:单细胞多组学解析疾病细胞特异性转录调控网络

from 聊聊Sci

这项研究介绍了一种名为 scMORE 的新工具,旨在通过整合单细胞多组学数据与全基因组关联分析(GWAS),识别与复杂疾病相关的细胞类型特异性基因调控网络。该方法利用改进的余弦相似度算法,精准捕捉免疫系统和衰老相关疾病中的关键eRegulons(增强子驱动的调控子),在帕金森病和多种自身免疫性疾病的研究中展现出卓越的性能。研究团队还推出了 scHOB 数据库,这是一个涵盖超 150 万个细胞的人类类器官单细胞多组学资源库,为探索神经发育与精神障碍提供了重要平台。通过这种网络增强分析,scMORE 能够揭示遗传变异如何影响特定细胞状态,从而发现潜在的治疗靶点和药物交互作用。总而言之,这些成果为从多维分子层面解析复杂疾病的致病机制并推动精准医学提供了强有力的技术支撑。References:Ma Y, Yao Y, Zhou Y, et al. Integrating polygenic signals and single-cell multiomics identifies cell-type-specific regulomes critical for immune-and aging-related diseases[J]. Nature Aging, 2026, 6(1): 270-289.前往小宇宙评论区与主播互动

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1248-scMORE:单细胞多组学解析疾病细胞特异性转录调控网络

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