Evidence map›Paper›PMID 34184026›Full record

ArticleDevelopment (Cambridge, England)2021

scRNA sequencing uncovers a TCF4-dependent transcription factor network regulating commissure development in mouse.

Marie-Theres Wittmann, Sayako Katada, Elisabeth Sock, Philipp Kirchner, Arif B Ekici, Michael Wegner, Kinichi Nakashima, Dieter Chichung Lie, André Reis

Open access · hybridAbstract read
In one paragraph

Article in Development (Cambridge, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

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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

9 authors at 2 institutions in 2 countries.

Marie-Theres WittmannInstitute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany.ORCID 0000-0003-3924-7572
Sayako KatadaDepartment of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan.ORCID 0000-0002-0466-0466
Elisabeth SockInstitute of Biochemistry, Emil Fischer Center, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany.ORCID 0000-0001-9925-3136
Philipp KirchnerInstitute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany.
Arif B EkiciInstitute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany.
Michael WegnerInstitute of Biochemistry, Emil Fischer Center, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany.ORCID 0000-0002-4586-3294
Kinichi NakashimaDepartment of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan.ORCID 0000-0001-5901-9628
Dieter Chichung LieInstitute of Biochemistry, Emil Fischer Center, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany.ORCID 0000-0002-6035-6442
André ReisInstitute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany.ORCID 0000-0002-6301-6363
Friedrich-Alexander-Universität Erlangen-Nürnberg · DEKyushu University · JP

Funding

Bayerisches Staatsministerium für Wissenschaft, Forschung und Kunst Bavarian Research Association: Interaction of human brain cells (ForInter)Bayerisches Staatsministerium für Wissenschaft, Forschung und Kunst GRK2162/1Deutsche Forschungsgemeinschaft 270949263/GRK2162Deutsche Forschungsgemeinschaft 270949263/ GRK2162Interdisziplinäres Zentrum für Klinische Forschung, Universitätsklinikum ErlangenInterdisziplinäres Zentrum für Klinische Forschung, Universitätsklinikum Erlangen E16
6 · The paper itself

Abstract

Transcription factor 4 (TCF4) is a crucial regulator of neurodevelopment and has been linked to the pathogenesis of autism, intellectual disability and schizophrenia. As a class I bHLH transcription factor (TF), it is assumed that TCF4 exerts its neurodevelopmental functions through dimerization with proneural class II bHLH TFs. Here, we aim to identify TF partners of TCF4 in the control of interhemispheric connectivity formation. Using a new bioinformatic strategy integrating TF expression levels and regulon activities from single cell RNA-sequencing data, we find evidence that TCF4 interacts with non-bHLH TFs and modulates their transcriptional activity in Satb2+ intercortical projection neurons. Notably, this network comprises regulators linked to the pathogenesis of neurodevelopmental disorders, e.g. FOXG1, SOX11 and BRG1. In support of the functional interaction of TCF4 with non-bHLH TFs, we find that TCF4 and SOX11 biochemically interact and cooperatively control commissure formation in vivo, and regulate the transcription of genes implicated in this process. In addition to identifying new candidate interactors of TCF4 in neurodevelopment, this study illustrates how scRNA-Seq data can be leveraged to predict TF networks in neurodevelopmental processes.

Indexed as

Single-Cell AnalysisAnimalsBasic Helix-Loop-Helix ProteinsCell DifferentiationDNA HelicasesEmbryo, MammalianForkhead Transcription FactorsGene Expression Regulation, DevelopmentalGene Regulatory NetworksIntellectual DisabilityMatrix Attachment Region Binding ProteinsMiceMice, KnockoutNerve Tissue ProteinsNeuronsNuclear ProteinsBasic Helix-Loop-Helix ProteinsDNA HelicasesForkhead Transcription FactorsFoxg1 protein, mouseMatrix Attachment Region Binding ProteinsNerve Tissue ProteinsNuclear ProteinsRNA, Small CytoplasmicSATB2 protein, mouseSmarca4 protein, mouseSox11 protein, mouseSOXC Transcription FactorsTcf4 protein, mouseTranscription Factor 4Transcription FactorsCommissure developmentGene regulatory networksMouseProtein-protein interactionSingle-cell RNA sequencingSOX11TCF4

Identifiers

PMID34184026
PMCPMC8327186
OpenAlexW3174228953

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.