Spatially mapped single-cell chromatin accessibility.
Spatially mapped single-cell chromatin accessibility.
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DOI:
10.1038/s41467-021-21515-7
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发表时间:
2021-02-24
影响因子:
16.6
通讯作者:
Adey AC
中科院分区:
文献类型:
--
作者:
Thornton CA;Mulqueen RM;Torkenczy KA;Nishida A;Lowenstein EG;Fields AJ;Steemers FJ;Zhang W;McConnell HL;Woltjer RL;Mishra A;Wright KM;Adey AC
High-throughput single-cell epigenomic assays can resolve cell type heterogeneity in complex tissues, however, spatial orientation is lost. Here, we present single-cell combinatorial indexing on Microbiopsies Assigned to Positions for the Assay for Transposase Accessible Chromatin, or sciMAP-ATAC, as a method for highly scalable, spatially resolved, single-cell profiling of chromatin states. sciMAP-ATAC produces data of equivalent quality to non-spatial sci-ATAC and retains the positional information of each cell within a 214 micron cubic region, with up to hundreds of tracked positions in a single experiment. We apply sciMAP-ATAC to assess cortical lamination in the adult mouse primary somatosensory cortex and in the human primary visual cortex, where we produce spatial trajectories and integrate our data with non-spatial single-nucleus RNA and other chromatin accessibility single-cell datasets. Finally, we characterize the spatially progressive nature of cerebral ischemic infarction in the mouse brain using a model of transient middle cerebral artery occlusion. Spatial orientation of cells in an interconnected network is lost in high-throughput single-cell epigenomic assays. Here the authors present sciMAP-ATAC to produce spatially resolved single-cell ATAC-seq data.
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影响因子:
64.8
作者:
Cao, Junyue;Spielmann, Malte;Shendure, Jay
通讯作者:
Shendure, Jay
影响因子:
46.9
作者:
Becht, Etienne;McInnes, Leland;Newell, Evan W.
通讯作者:
Newell, Evan W.
影响因子:
5.8
作者:
Gu, Zuguang;Eils, Roland;Schlesner, Matthias
通讯作者:
Schlesner, Matthias
DOI:
10.1126/science.aau0730
发表时间:
2018-09-28
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Cao J;Cusanovich DA;Ramani V;Aghamirzaie D;Pliner HA;Hill AJ;Daza RM;McFaline-Figueroa JL;Packer JS;Christiansen L;Steemers FJ;Adey AC;Trapnell C;Shendure J
通讯作者:
Shendure J
影响因子:
16.2
作者:
Alcamo, Elizabeth A.;Chirivella, Laura;McConnell, Susan K.
通讯作者:
McConnell, Susan K.