Evidence map›Paper›PMID 25753651›Full record

ArticleNature communications2015

Cenpj/CPAP regulates progenitor divisions and neuronal migration in the cerebral cortex downstream of Ascl1.

Patricia P Garcez, Javier Diaz-Alonso, Ivan Crespo-Enriquez, Diogo Castro, Donald Bell, François Guillemot

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.5field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Modulation of the cytoskeleton for cancer therapy.Frontiers in cell and developmental biology · 2025
    Article
  5. Article
  6. Radial glia progenitor polarity in health and disease.Frontiers in cell and developmental biology · 2024
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Unusual context ofHuman genome variation · 2020
    Article
  15. Review
  16. Cenpj Regulates Cilia Disassembly and Neurogenesis in the Developing Mouse Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  17. Article
  18. Article
  19. Article
  20. Review
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

6 authors at 1 institution in 1 country.

Patricia P GarcezDivision of Molecular Neurobiology, MRC National Institute for Medical Research, Mill Hill, London NW7 1AA, UK.
Javier Diaz-AlonsoDepartment of Biochemistry and Molecular Biology I, School of Biology and Instituto Universitario de Investigaciones Neuroquímicas (IUIN), Complutense University, 28040 Madrid, Spain.
Ivan Crespo-EnriquezDepartment of Craniofacial Development &Stem Cell Biology, King's College London, Guy's Tower Wing, Floor 27, London SE1 9RT, UK.
Diogo CastroDivision of Molecular Neurobiology, MRC National Institute for Medical Research, Mill Hill, London NW7 1AA, UK.
Donald BellConfocal and Image Analysis Laboratory, MRC National Institute for Medical Research, Mill Hill, London NW7 1AA, UK.
François GuillemotDivision of Molecular Neurobiology, MRC National Institute for Medical Research, Mill Hill, London NW7 1AA, UK.
Instituto Gulbenkian de Ciência · PT

Funding

Medical Research Council MC_U117570528Medical Research Council U117570528Wellcome Trust 086947/Z/08/Z
6 · The paper itself

Abstract

The proneural factor Ascl1 controls multiple steps of neurogenesis in the embryonic brain, including progenitor division and neuronal migration. Here we show that Cenpj, also known as CPAP, a microcephaly gene, is a transcriptional target of Ascl1 in the embryonic cerebral cortex. We have characterized the role of Cenpj during cortical development by in utero electroporation knockdown and found that silencing Cenpj in the ventricular zone disrupts centrosome biogenesis and randomizes the cleavage plane orientation of radial glia progenitors. Moreover, we show that downregulation of Cenpj in post-mitotic neurons increases stable microtubules and leads to slower neuronal migration, abnormal centrosome position and aberrant neuronal morphology. Moreover, rescue experiments shows that Cenpj mediates the role of Ascl1 in centrosome biogenesis in progenitor cells and in microtubule dynamics in migrating neurons. These data provide insights into genetic pathways controlling cortical development and primary microcephaly observed in humans with mutations in Cenpj.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsCell DivisionCell MovementCentrosomeCerebral CortexElectroporationEmbryo, MammalianGene Expression Regulation, DevelopmentalInjections, IntraventricularMiceMice, TransgenicMicrotomyMicrotubule-Associated ProteinsMicrotubulesNeural Stem CellsAscl1 protein, mouseBasic Helix-Loop-Helix ProteinsCenpj protein, mouseMicrotubule-Associated ProteinsRNA, Small Interfering

Identifiers

PMID25753651
PMCPMC4366522
OpenAlexW2030835627

What OpenQuestion holds

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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.