SRTsim: spatial pattern preserving simulations for spatially resolved transcriptomics.
SRTsim: spatial pattern preserving simulations for spatially resolved transcriptomics.
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SRTsim:空间解析转录组学的空间模式保留模拟。
DOI:
10.1186/s13059-023-02879-z
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发表时间:
2023-03-03
期刊:
影响因子:
12.3
通讯作者:
中科院分区:
文献类型:
--
作者:
Spatially resolved transcriptomics (SRT)-specific computational methods are often developed, tested, validated, and evaluated in silico using simulated data. Unfortunately, existing simulated SRT data are often poorly documented, hard to reproduce, or unrealistic. Single-cell simulators are not directly applicable for SRT simulation as they cannot incorporate spatial information. We present SRTsim, an SRT-specific simulator for scalable, reproducible, and realistic SRT simulations. SRTsim not only maintains various expression characteristics of SRT data but also preserves spatial patterns. We illustrate the benefits of SRTsim in benchmarking methods for spatial clustering, spatial expression pattern detection, and cell-cell communication identification. The online version contains supplementary material available at 10.1186/s13059-023-02879-z.
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影响因子:
48
作者:
Biancalani T;Scalia G;Buffoni L;Avasthi R;Lu Z;Sanger A;Tokcan N;Vanderburg CR;Segerstolpe Å;Zhang M;Avraham-Davidi I;Vickovic S;Nitzan M;Ma S;Subramanian A;Lipinski M;Buenrostro J;Brown NB;Fanelli D;Zhuang X;Macosko EZ;Regev A
通讯作者:
Regev A
影响因子:
5.9
作者:
Andersson A;Bergenstråhle J;Asp M;Bergenstråhle L;Jurek A;Fernández Navarro J;Lundeberg J
通讯作者:
Lundeberg J
影响因子:
46.9
作者:
He, Shanshan;Bhatt, Ruchir;Beechem, Joseph M.
通讯作者:
Beechem, Joseph M.
影响因子:
64.5
作者:
Asp, Michaela;Giacomello, Stefania;Lundeberg, Joakim
通讯作者:
Lundeberg, Joakim
影响因子:
12.3
作者:
Abdelaal, Tamim;Michielsen, Lieke;Mahfouz, Ahmed
通讯作者:
Mahfouz, Ahmed