EpiScanpy: integrated single-cell epigenomic analysis.
EpiScanpy: integrated single-cell epigenomic analysis.
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DOI:
10.1038/s41467-021-25131-3
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发表时间:
2021-09-01
影响因子:
16.6
通讯作者:
Colomé-Tatché M
中科院分区:
文献类型:
--
作者:
Danese A;Richter ML;Chaichoompu K;Fischer DS;Theis FJ;Colomé-Tatché M
EpiScanpy is a toolkit for the analysis of single-cell epigenomic data, namely single-cell DNA methylation and single-cell ATAC-seq data. To address the modality specific challenges from epigenomics data, epiScanpy quantifies the epigenome using multiple feature space constructions and builds a nearest neighbour graph using epigenomic distance between cells. EpiScanpy makes the many existing scRNA-seq workflows from scanpy available to large-scale single-cell data from other -omics modalities, including methods for common clustering, dimension reduction, cell type identification and trajectory learning techniques, as well as an atlas integration tool for scATAC-seq datasets. The toolkit also features numerous useful downstream functions, such as differential methylation and differential openness calling, mapping epigenomic features of interest to their nearest gene, or constructing gene activity matrices using chromatin openness. We successfully benchmark epiScanpy against other scATAC-seq analysis tools and show its outperformance at discriminating cell types. The authors present epiScanpy: a computational framework for the analysis of single-cell epigenomic data, both ATAC-seq and DNA methylation data, with examples for clustering, cell type identification, trajectory learning and atlas integration - and show its performance in distinguishing cell types.
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DOI:
10.1126/science.aan3351
发表时间:
2017-08-11
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Luo C;Keown CL;Kurihara L;Zhou J;He Y;Li J;Castanon R;Lucero J;Nery JR;Sandoval JP;Bui B;Sejnowski TJ;Harkins TT;Mukamel EA;Behrens MM;Ecker JR
通讯作者:
Ecker JR
影响因子:
64.8
作者:
Buenrostro JD;Wu B;Litzenburger UM;Ruff D;Gonzales ML;Snyder MP;Chang HY;Greenleaf WJ
通讯作者:
Greenleaf WJ
影响因子:
48
作者:
Korsunsky, Ilya;Millard, Nghia;Raychaudhuri, Soumya
通讯作者:
Raychaudhuri, Soumya
DOI:
10.1088/1742-5468/2008/10/p10008
发表时间:
2008-10-01
影响因子:
2.4
作者:
Blondel, Vincent D.;Guillaume, Jean-Loup;Lefebvre, Etienne
通讯作者:
Lefebvre, Etienne
影响因子:
12.3
作者:
Angermueller C;Lee HJ;Reik W;Stegle O
通讯作者:
Stegle O