Evidence map›Paper›PMID 34031387›Full record

ArticleNature communications2021

Cul3 regulates cytoskeleton protein homeostasis and cell migration during a critical window of brain development.

Jasmin Morandell, Lena A Schwarz, Bernadette Basilico, Saren Tasciyan, Georgi Dimchev, Armel Nicolas, Christoph Sommer, Caroline Kreuzinger, Christoph P Dotter, Lisa S Knaus and 5 more

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 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

30 citing papers in PubMed, 49 citations in OpenAlex.

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  18. Ubiquitin system mutations in neurological diseases.Trends in biochemical sciences · 2024
    Review
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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

15 authors at 2 institutions in 2 countries.

Jasmin Morandell *Institute of Science and Technology (IST) Austria, Klosterneuburg, Austria.
Lena A Schwarz *Institute of Science and Technology (IST) Austria, Klosterneuburg, Austria.
Bernadette BasilicoInstitute of Science and Technology (IST) Austria, Klosterneuburg, Austria.ORCID 0000-0003-1843-3173
Saren TasciyanInstitute of Science and Technology (IST) Austria, Klosterneuburg, Austria.
Georgi DimchevInstitute of Science and Technology (IST) Austria, Klosterneuburg, Austria.
Armel NicolasInstitute of Science and Technology (IST) Austria, Klosterneuburg, Austria.
Christoph SommerInstitute of Science and Technology (IST) Austria, Klosterneuburg, Austria.ORCID 0000-0003-1216-9105
Caroline KreuzingerInstitute of Science and Technology (IST) Austria, Klosterneuburg, Austria.
Christoph P DotterInstitute of Science and Technology (IST) Austria, Klosterneuburg, Austria.ORCID 0000-0002-9033-9096
Lisa S KnausInstitute of Science and Technology (IST) Austria, Klosterneuburg, Austria.
Zoe DoblerInstitute of Science and Technology (IST) Austria, Klosterneuburg, Austria.
Emanuele CacciDepartment of Biology and Biotechnology "Charles Darwin", Sapienza, University of Rome, Rome, Italy.
Florian K M SchurInstitute of Science and Technology (IST) Austria, Klosterneuburg, Austria.ORCID 0000-0003-4790-8078
Johann G DanzlInstitute of Science and Technology (IST) Austria, Klosterneuburg, Austria.
Gaia NovarinoInstitute of Science and Technology (IST) Austria, Klosterneuburg, Austria. gnovarino@ist.ac.at.ORCID 0000-0002-7673-7178
Institute of Science and Technology Austria · ATSapienza University of Rome · IT

Funding

Austrian Science Fund FWF I 3600Austrian Science Fund FWF W 1232
6 · The paper itself

Abstract

De novo loss of function mutations in the ubiquitin ligase-encoding gene Cullin3 (CUL3) lead to autism spectrum disorder (ASD). In mouse, constitutive Cul3 haploinsufficiency leads to motor coordination deficits as well as ASD-relevant social and cognitive impairments. However, induction of Cul3 haploinsufficiency later in life does not lead to ASD-relevant behaviors, pointing to an important role of Cul3 during a critical developmental window. Here we show that Cul3 is essential to regulate neuronal migration and, therefore, constitutive Cul3 heterozygous mutant mice display cortical lamination abnormalities. At the molecular level, we found that Cul3 controls neuronal migration by tightly regulating the amount of Plastin3 (Pls3), a previously unrecognized player of neural migration. Furthermore, we found that Pls3 cell-autonomously regulates cell migration by regulating actin cytoskeleton organization, and its levels are inversely proportional to neural migration speed. Finally, we provide evidence that cellular phenotypes associated with autism-linked gene haploinsufficiency can be rescued by transcriptional activation of the intact allele in vitro, offering a proof of concept for a potential therapeutic approach for ASDs.

Indexed as

ProteostasisAnimalsAutism Spectrum DisorderAutistic DisorderBrainCell MovementCullin ProteinsCytoskeletonFemaleGenes, RegulatorHaploinsufficiencyHeterozygoteHomeostasisMaleMiceMice, Inbred C57BLCul3 protein, mouseCullin Proteins

Identifiers

PMID34031387
PMCPMC8144225
OpenAlexW3164589463

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.