theislab/chem-perturbridge
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Chem-PerturBridge是一个处理标准化表达数据(.h5ad文件)和差异基因表达(DGE)输出的数据集集合,源自多个上游数据集(如LINCS L1000、Novartis DRUG-seq、OP3等),这些上游数据集允许再分发。该数据集包含经过处理的组重复批量或伪批量输入文件(位于<dataset>/目录下)和DGE输出文件(位于<dataset>/group_rep/和<dataset>/sep_rep/目录下),其中DGE分析分为使用所有重复(group_rep)和每个重复单独(sep_rep)两种模式,用于数据集内部一致性评估。总共有316个DGE文件,覆盖8个子数据集。数据集遵循CC BY 4.0许可证进行整理和打包,同时保留每个上游数据集的原始许可证和归属要求。数据文件包括表达矩阵、基因注释和处理对比统计信息,适用于药物扰动和基因表达分析研究。
Chem-PerturBridge is a collection of processed standardized expression data (.h5ad files) and differential gene expression (DGE) outputs from multiple upstream datasets (e.g., LINCS L1000, Novartis DRUG-seq, OP3) that permit redistribution. It includes processed group-replicate bulk or pseudobulk input files (under <dataset>/) and DGE output files (under <dataset>/group_rep/ and <dataset>/sep_rep/), with DGE analysis conducted in two replicate modes: using all replicates (group_rep) and per replicate (sep_rep) for within-dataset agreement evaluation. In total, there are 316 DGE files across 8 sub-datasets. The dataset is released under CC BY 4.0 for curation and packaging, while preserving the original licenses, notices, and attributions of each upstream dataset. The files contain expression matrices, gene annotations, and treatment-vs-control contrast statistics, suitable for drug perturbation and gene expression analysis research.




