Single-cell and spatial transcriptomics enables probabilistic inference of cell type topography.
Single-cell and spatial transcriptomics enables probabilistic inference of cell type topography.
复制标题
单细胞和空间转录组学可以对细胞类型拓扑进行概率推断。
DOI:
10.1038/s42003-020-01247-y
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发表时间:
2020-10-09
影响因子:
5.9
通讯作者:
Lundeberg J
中科院分区:
文献类型:
--
作者:
Andersson A;Bergenstråhle J;Asp M;Bergenstråhle L;Jurek A;Fernández Navarro J;Lundeberg J
The field of spatial transcriptomics is rapidly expanding, and with it the repertoire of available technologies. However, several of the transcriptome-wide spatial assays do not operate on a single cell level, but rather produce data comprised of contributions from a – potentially heterogeneous – mixture of cells. Still, these techniques are attractive to use when examining complex tissue specimens with diverse cell populations, where complete expression profiles are required to properly capture their richness. Motivated by an interest to put gene expression into context and delineate the spatial arrangement of cell types within a tissue, we here present a model-based probabilistic method that uses single cell data to deconvolve the cell mixtures in spatial data. To illustrate the capacity of our method, we use data from different experimental platforms and spatially map cell types from the mouse brain and developmental heart, which arrange as expected. Alma Andersson et al. present a probabilistic framework that integrates single-cell and bulk spatial transcriptomics in order to spatially map cell types onto their respective tissues. They apply their method to the developing human heart and mouse brain to demonstrate the power of the technique.
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影响因子:
64.5
作者:
Zeisel, Amit;Hochgerner, Hannah;Linnarsson, Sten
通讯作者:
Linnarsson, Sten
影响因子:
16.6
作者:
Tsoucas, Daphne;Dong, Rui;Yuan, Guo-Cheng
通讯作者:
Yuan, Guo-Cheng
DOI:
10.1002/ar.a.20398
发表时间:
2006-12-01
期刊:
ANATOMICAL RECORD PART A-DISCOVERIES IN MOLECULAR CELLULAR AND EVOLUTIONARY BIOLOGY
影响因子:
--
作者:
Eralp, Ismail;Lie-Venema, Heleen;Gittenberger-De Groot, Adriana C.
通讯作者:
Gittenberger-De Groot, Adriana C.
影响因子:
64.5
作者:
Asp, Michaela;Giacomello, Stefania;Lundeberg, Joakim
通讯作者:
Lundeberg, Joakim
影响因子:
16.2
作者:
Thomson SR;Seo SS;Barnes SA;Louros SR;Muscas M;Dando O;Kirby C;Wyllie DJA;Hardingham GE;Kind PC;Osterweil EK
通讯作者:
Osterweil EK