Evidence map›Paper›PMID 34556644›Full record

ArticleNature communications2021

Dissecting transition cells from single-cell transcriptome data through multiscale stochastic dynamics.

Peijie Zhou, Shuxiong Wang, Tiejun Li, Qing Nie

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
5.8field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

70 citing papers in PubMed, 99 citations in OpenAlex.

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10 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 2 countries.

Peijie ZhouLMAM and School of Mathematical Sciences, Peking University, Beijing, China.
Shuxiong WangDepartment of Mathematics, University of California, Irvine, Irvine, CA, USA.ORCID 0000-0002-1021-9853
Tiejun LiLMAM and School of Mathematical Sciences, Peking University, Beijing, China. tieli@pku.edu.cn.ORCID 0000-0002-2086-1620
Qing NieDepartment of Mathematics, University of California, Irvine, Irvine, CA, USA. qnie@uci.edu.
Peking University · CNUniversity of California, Irvine · US

Funding

Multiscale Models of Wound Cell Plasticity for RegenerationU01AR073159 · NIAMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI DAI, XING, NIE, QING · 2018 to 2022
$3.5M
Mammary basal/stem cell plasticity and regulationR01GM123731 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI DAI, XING · 2017 to 2020
$1.9M
NIAMS NIH HHS U01 AR073159NIGMS NIH HHS R01 GM123731
6 · The paper itself

Abstract

Advances in single-cell technologies allow scrutinizing of heterogeneous cell states, however, detecting cell-state transitions from snap-shot single-cell transcriptome data remains challenging. To investigate cells with transient properties or mixed identities, we present MuTrans, a method based on multiscale reduction technique to identify the underlying stochastic dynamics that prescribes cell-fate transitions. By iteratively unifying transition dynamics across multiple scales, MuTrans constructs the cell-fate dynamical manifold that depicts progression of cell-state transitions, and distinguishes stable and transition cells. In addition, MuTrans quantifies the likelihood of all possible transition trajectories between cell states using coarse-grained transition path theory. Downstream analysis identifies distinct genes that mark the transient states or drive the transitions. The method is consistent with the well-established Langevin equation and transition rate theory. Applying MuTrans to datasets collected from five different single-cell experimental platforms, we show its capability and scalability to robustly unravel complex cell fate dynamics induced by transition cells in systems such as tumor EMT, iPSC differentiation and blood cell differentiation. Overall, our method bridges data-driven and model-based approaches on cell-fate transitions at single-cell resolution.

Indexed as

Stochastic ProcessesAlgorithmsAnimalsCell DifferentiationCell LineageComputational BiologyEpithelial-Mesenchymal TransitionGene Expression ProfilingHumansInduced Pluripotent Stem CellsModels, GeneticNeoplasmsSingle-Cell AnalysisTranscriptome

Identifiers

PMID34556644
PMCPMC8460805
OpenAlexW3201535265

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.