TGFM概述
模拟
Fig. 1: Calibration and power of tissue–gene fine-mapping methods in simulations.
Fig. 2: Calibration and power of fine-mapping different classes of genetic elements with TGFM in simulations.
45种疾病和复杂性状的组织-基因精细映射
Fig. 3: Summary results of fine-mapping genetic elements with TGFM for 16 independent UKBB diseases and traits.
Fig. 4: Properties of fine-mapped tissues and genes.
精细映射基因-组织对的验证
Fig. 5: Robustness of TGFM results in analyses of alternative eQTL datasets.
TGFM 确定疾病基因和作用组织
Fig. 6: Examples of fine-mapped gene–tissue–disease triplets identified by TGFM.
单细胞eQTL数据中精细细胞类型的分析
Fig. 7: Summary results of fine-mapping gene–PBMC cell type pairs with TGFM for 18 representative UKBB diseases and traits.
TGFM模型概述
TGFM推理概述
TGFM 第一步:估算因果eQTL效应大小分布
TGFM 第二步:采样顺式预测表达模型
TGFM 第三步:基于采样得到的顺式预测表达进行精细定位
TGFM步骤4:在PIP上边缘化顺式预测表达的不确定性
组织特异性TGFM先验概率的推断
TGFM包括在组织特异性先验概率中的不确定性
使用TGFM计算基因层面的PIP