Evidence map›Paper›PMID 32561888›Full record

ArticleNature protocols2020

A scalable SCENIC workflow for single-cell gene regulatory network analysis.

Bram Van de Sande, Christopher Flerin, Kristofer Davie, Maxime De Waegeneer, Gert Hulselmans, Sara Aibar, Ruth Seurinck, Wouter Saelens, Robrecht Cannoodt, Quentin Rouchon and 5 more

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Nature protocols, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 988 papers.

0numbers the graph read from it
0cells of the map it votes in
988citing papers in PubMed
49.7field-weighted citation impact, top 1% 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

988 citing papers in PubMed, 1,475 citations in OpenAlex.

  1. Trial
  2. Inferring Gene Regulatory Networks in Stem Cells: Methods and Applications.Methods in molecular biology (Clifton, N.J.) · 2027
    Review
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  11. System-level synchronization and subtype-specific modules govern brain-wide serotonin axon innervation.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  20. Rbp-Jκ controls NK cell late maturation and migration via chromatin landscape remodeling.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article

928 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

15 authors at 5 institutions in 2 countries.

Bram Van de Sande *VIB Center for Brain & Disease Research, KU Leuven, Leuven, Belgium.ORCID http://orcid.org/0000-0001-5122-4061
Christopher Flerin *VIB Center for Brain & Disease Research, KU Leuven, Leuven, Belgium.ORCID http://orcid.org/0000-0003-1883-871X
Kristofer DavieVIB Center for Brain & Disease Research, KU Leuven, Leuven, Belgium.ORCID http://orcid.org/0000-0003-2182-1249
Maxime De WaegeneerVIB Center for Brain & Disease Research, KU Leuven, Leuven, Belgium.ORCID http://orcid.org/0000-0002-4535-3737
Gert HulselmansVIB Center for Brain & Disease Research, KU Leuven, Leuven, Belgium.ORCID http://orcid.org/0000-0003-2205-1899
Sara AibarVIB Center for Brain & Disease Research, KU Leuven, Leuven, Belgium.ORCID http://orcid.org/0000-0001-6104-7134
Ruth SeurinckData Mining and Modelling for Biomedicine, VIB Center for Inflammation Research, Ghent, Belgium.
Wouter SaelensData Mining and Modelling for Biomedicine, VIB Center for Inflammation Research, Ghent, Belgium.ORCID http://orcid.org/0000-0002-7114-6248
Robrecht CannoodtData Mining and Modelling for Biomedicine, VIB Center for Inflammation Research, Ghent, Belgium.
Quentin RouchonData Mining and Modelling for Biomedicine, VIB Center for Inflammation Research, Ghent, Belgium.
Toni VerbeirenJanssen Pharmaceutica, Beerse, Belgium.
Dries De MaeyerJanssen Pharmaceutica, Beerse, Belgium.
Joke ReumersJanssen Pharmaceutica, Beerse, Belgium.
Yvan SaeysData Mining and Modelling for Biomedicine, VIB Center for Inflammation Research, Ghent, Belgium.
Stein AertsVIB Center for Brain & Disease Research, KU Leuven, Leuven, Belgium. stein.aerts@kuleuven.vib.be.ORCID http://orcid.org/0000-0002-8006-0315
VIB-KU Leuven Center for Brain & Disease Research · BEGhent University · BEJanssen (Belgium) · BEGhent University Hospital · BEVIB-KU Leuven Center for Cancer Biology · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This protocol explains how to perform a fast SCENIC analysis alongside standard best practices steps on single-cell RNA-sequencing data using software containers and Nextflow pipelines. SCENIC reconstructs regulons (i.e., transcription factors and their target genes) assesses the activity of these discovered regulons in individual cells and uses these cellular activity patterns to find meaningful clusters of cells. Here we present an improved version of SCENIC with several advances. SCENIC has been refactored and reimplemented in Python (pySCENIC), resulting in a tenfold increase in speed, and has been packaged into containers for ease of use. It is now also possible to use epigenomic track databases, as well as motifs, to refine regulons. In this protocol, we explain the different steps of SCENIC: the workflow starts from the count matrix depicting the gene abundances for all cells and consists of three stages. First, coexpression modules are inferred using a regression per-target approach (GRNBoost2). Next, the indirect targets are pruned from these modules using cis-regulatory motif discovery (cisTarget). Lastly, the activity of these regulons is quantified via an enrichment score for the regulon's target genes (AUCell). Nonlinear projection methods can be used to display visual groupings of cells based on the cellular activity patterns of these regulons. The results can be exported as a loom file and visualized in the SCope web application. This protocol is illustrated on two use cases: a peripheral blood mononuclear cell data set and a panel of single-cell RNA-sequencing cancer experiments. For a data set of 10,000 genes and 50,000 cells, the pipeline runs in <2 h.

Indexed as

Gene Regulatory NetworksWorkflowAnimalsCell Line, TumorHumansMiceSingle-Cell Analysis

Identifiers

PMID32561888
OpenAlexW3036206386

What OpenQuestion holds

Textmetadata
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Registered trials

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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.