Evidence map›Paper›PMID 23083737›Full record

ArticleNeuron2012

Slit/Robo signaling modulates the proliferation of central nervous system progenitors.

Víctor Borrell, Adrián Cárdenas, Gabriele Ciceri, Joan Galcerán, Nuria Flames, Ramón Pla, Sandrina Nóbrega-Pereira, Cristina García-Frigola, Sandra Peregrín, Zhen Zhao and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Neuron, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

92 citing papers in PubMed, 150 citations in OpenAlex.

  1. Article
  2. CD47 stabilizes ROBO2 to regulate glioblastoma progression by preventing ITCH-mediated ubiquitination.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  19. Cell-autonomous action ofFrontiers in molecular neuroscience · 2024
    Article
  20. Article

32 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

13 authors at 3 institutions in 2 countries.

Víctor BorrellInstituto de Neurociencias, Consejo Superior de Investigaciones Científicas & Universidad Miguel Hernández, Sant Joan d'Alacant 03550, Spain. vborrell@umh.es
Adrián Cárdenas
Gabriele Ciceri
Joan Galcerán
Nuria Flames
Ramón Pla
Sandrina Nóbrega-Pereira
Cristina García-Frigola
Sandra Peregrín
Zhen Zhao
Le Ma
Marc Tessier-Lavigne
Oscar Marín
Consejo Superior de Investigaciones Científicas · ESUniversity of Southern California · USRockefeller University · US

Funding

Molecular Mechanisms of Axon Branching in Synaptic DevelopmentR01NS062047 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MA, LE · 2009 to 2018
$3.4M
NINDS NIH HHS R01 NS062047
6 · The paper itself

Abstract

Neurogenesis relies on a delicate balance between progenitor maintenance and neuronal production. Progenitors divide symmetrically to increase the pool of dividing cells. Subsequently, they divide asymmetrically to self-renew and produce new neurons or, in some brain regions, intermediate progenitor cells (IPCs). Here we report that central nervous system progenitors express Robo1 and Robo2, receptors for Slit proteins that regulate axon guidance, and that absence of these receptors or their ligands leads to loss of ventricular mitoses. Conversely, production of IPCs is enhanced in Robo1/2 and Slit1/2 mutants, suggesting that Slit/Robo signaling modulates the transition between primary and intermediate progenitors. Unexpectedly, these defects do not lead to transient overproduction of neurons, probably because supernumerary IPCs fail to detach from the ventricular lining and cycle very slowly. At the molecular level, the role of Slit/Robo in progenitor cells involves transcriptional activation of the Notch effector Hes1. These findings demonstrate that Robo signaling modulates progenitor cell dynamics in the developing brain.

Indexed as

Cell ProliferationAnimalsBasic Helix-Loop-Helix ProteinsCadherinsCell CountCell CycleCells, CulturedCentral Nervous SystemChi-Square DistributionEmbryo, MammalianGene Expression Regulation, DevelopmentalGreen Fluorescent ProteinsHomeodomain ProteinsIntercellular Signaling Peptides and ProteinsMiceMice, Inbred C57BLBasic Helix-Loop-Helix ProteinsCadherinsGreen Fluorescent ProteinsHes1 protein, mouseHomeodomain ProteinsIntercellular Signaling Peptides and ProteinsNerve Tissue ProteinsReceptors, ImmunologicRobo2 protein, mouseRoundabout ProteinsSlit1 protein, mouseSlit Homolog 2 ProteinTranscription Factor HES-1

Identifiers

PMID23083737
PMCPMC4443924
OpenAlexW2086210388

What OpenQuestion holds

Textmetadata
LicenceTDM
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.