Single-cell topological RNA-seq analysis reveals insights into cellular differentiation and development.
Single-cell topological RNA-seq analysis reveals insights into cellular differentiation and development.
复制标题
单细胞拓扑RNA-seq分析揭示了对细胞分化和发育的见解。
DOI:
10.1038/nbt.3854
复制
发表时间:
2017-06
影响因子:
46.9
通讯作者:
Rabadan R
中科院分区:
文献类型:
--
作者:
Rizvi AH;Camara PG;Kandror EK;Roberts TJ;Schieren I;Maniatis T;Rabadan R
Transcriptional programs control cellular lineage commitment and differentiation during development. Understanding cell fate has been advanced by studying single-cell RNA-seq, but is limited by the assumptions of current analytic methods regarding the structure of data. We present single-cell topological data analysis (scTDA), an algorithm for topology-based computational analyses to study temporal, unbiased transcriptional regulation. Compared to other methods, scTDA is a non-linear, model-independent, unsupervised statistical framework that can characterize transient cellular states. We applied scTDA to the analysis of murine embryonic stem cell (mESC) differentiation in vitro in response to inducers of motor neuron differentiation. scTDA resolved asynchrony and continuity in cellular identity over time, and identified four transient states (pluripotent, precursor, progenitor, and fully differentiated cells) based on changes in stage-dependent combinations of transcription factors, RNA-binding proteins and long non-coding RNAs. scTDA can be applied to study asynchronous cellular responses to either developmental cues or environmental perturbations.
登录
查看更多内容
DOI:
10.1093/bioinformatics/btu638
发表时间:
2015-01-15
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Anders S;Pyl PT;Huber W
通讯作者:
Huber W
影响因子:
64.5
作者:
Petropoulos S;Edsgärd D;Reinius B;Deng Q;Panula SP;Codeluppi S;Plaza Reyes A;Linnarsson S;Sandberg R;Lanner F
通讯作者:
Lanner F
影响因子:
17.1
作者:
Li L;Cheng WY;Glicksberg BS;Gottesman O;Tamler R;Chen R;Bottinger EP;Dudley JT
通讯作者:
Dudley JT
影响因子:
5.8
作者:
Angerer, Philipp;Haghverdi, Laleh;Buettner, Florian
通讯作者:
Buettner, Florian
DOI:
10.1073/pnas.1313480110
发表时间:
2013-11-12
影响因子:
11.1
作者:
Chan, Joseph Minhow;Carlsson, Gunnar;Rabadan, Raul
通讯作者:
Rabadan, Raul