Evidence map›Paper›PMID 22354041›Full record

ArticleThe EMBO journal2012

N-cadherin specifies first asymmetry in developing neurons.

Annette Gärtner, Eugenio F Fornasiero, Sebastian Munck, Krist'l Vennekens, Eve Seuntjens, Wieland B Huttner, Flavia Valtorta, Carlos G Dotti

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
5.2field-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

53 citing papers in PubMed, 109 citations in OpenAlex.

  1. Article
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  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Molecular Mechanisms of Cadherin Function During Cortical Migration.Frontiers in cell and developmental biology · 2020
    Review
  15. The long noncoding RNAScience advances · 2019
    Article
  16. Article
  17. Article
  18. Neuronal Polarity: Positive and Negative Feedback Signals.Frontiers in cell and developmental biology · 2019
    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

8 authors at 5 institutions in 5 countries.

Annette GärtnerVIB Center for the Biology of Disease, KULeuven Center for Human Genetics, Leuven, Belgium. Annette.Gaertner@cme.vib-kuleuven.be
Eugenio F Fornasiero
Sebastian Munck
Krist'l Vennekens
Eve Seuntjens
Wieland B Huttner
Flavia Valtorta
Carlos G Dotti
VIB-KU Leuven Center for Cancer Biology · BEVita-Salute San Raffaele University · ITCenter for Human Genetics · USMax Planck Institute of Molecular Cell Biology and Genetics · DERega Institute for Medical Research · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The precise polarization and orientation of developing neurons is essential for the correct wiring of the brain. In pyramidal excitatory neurons, polarization begins with the sprouting of opposite neurites, which later define directed migration and axo-dendritic domains. We here show that endogenous N-cadherin concentrates at one pole of the newborn neuron, from where the first neurite subsequently emerges. Ectopic N-cadherin is sufficient to favour the place of appearance of the first neurite. The Golgi and centrosome move towards this newly formed morphological pole in a second step, which is regulated by PI3K and the actin/microtubule cytoskeleton. Moreover, loss of function experiments in vivo showed that developing neurons with a non-functional N-cadherin misorient their cell axis. These results show that polarization of N-cadherin in the immediate post-mitotic stage is an early and crucial mechanism in neuronal polarity.

Indexed as

Cell DivisionCell PolarityAnimalsCadherinsCentrosomeCytoskeletonGolgi ApparatusNerve Tissue ProteinsNeuritesNeuronsPhosphatidylinositol 3-KinaseRatsCadherinsN-cadherin, ratNerve Tissue ProteinsPhosphatidylinositol 3-Kinase

Identifiers

PMID22354041
PMCPMC3343329
OpenAlexW2108733354

What OpenQuestion holds

Textmetadata
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.