Evidence map›Paper›PMID 20484645›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2010

Heterogeneity in ventricular zone neural precursors contributes to neuronal fate diversity in the postnatal neocortex.

Elizabeth K Stancik, Ivan Navarro-Quiroga, Robert Sellke, Tarik F Haydar

Abstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed
–field-weighted citation impact
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

101 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. The anatomy of neuroepithelial tumours.Brain : a journal of neurology · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Development of prefrontal cortex.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2022
    Review
  14. Article
  15. From Progenitors to Progeny: Shaping Striatal Circuit Development and Function.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article

41 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

4 authors.

Elizabeth K StancikCenter for Neuroscience Research, Children's National Medical Center, Washington, DC 20010, USA.
Ivan Navarro-Quiroga
Robert Sellke
Tarik F Haydar

Funding

NEUROIMAGING COREP30HD040677 · NICHD · CHILDREN'S RESEARCH INSTITUTE · PI VITTORIO GALLO, VITTORIO GALLO VITTORIO GALLO · 2001 to 2015
$15.9M
Neocortical Neurogenesis and Mitotic Spindle DynamicsR01NS051852 · NINDS · CHILDREN'S RESEARCH INSTITUTE · PI HAYDAR, TARIK F · 2005 to 2014
$3.5M
NICHD NIH HHS P30 HD040677NICHD NIH HHS P30HD40677NINDS NIH HHS NS051852NINDS NIH HHS R01 NS051852
6 · The paper itself

Abstract

The recent discovery of short neural precursors (SNPs) in the murine neocortical ventricular zone (VZ) challenges the widely held view that radial glial cells (RGCs) are the sole occupants of this germinal compartment and suggests that precursor variety is an important factor of brain development. Here, we use in utero electroporation and genetic fate mapping to show that SNPs and RGCs cohabit the VZ but display different cell cycle kinetics and generate phenotypically different progeny. In addition, we find that RGC progeny undergo additional rounds of cell division as intermediate progenitor cells (IPCs), whereas SNP progeny generally produce postmitotic neurons directly from the VZ. By clearly defining SNPs as bona fide VZ residents, separate from both RGCs and IPCs, and uncovering their unique proliferative and lineage properties, these results demonstrate how individual neural precursor groups in the embryonic rodent VZ create diversity in the overlying neocortex.

Indexed as

Amino Acid Transport System X-AGAnalysis of VarianceAnimalsAnimals, NewbornBromodeoxyuridineCell CycleCerebral VentriclesElectroporationEye ProteinsGene Expression Regulation, DevelopmentalGreen Fluorescent ProteinsHomeodomain ProteinsKi-67 AntigenLuminescent ProteinsMiceMice, Inbred ICRAmino Acid Transport System X-AGbeta3 tubulin, mouseBromodeoxyuridineEomes protein, mouseEye ProteinsGreen Fluorescent ProteinsHomeodomain ProteinsKi-67 AntigenLuminescent ProteinsNerve Tissue ProteinsPaired Box Transcription FactorsPax6 protein, mousePAX6 Transcription FactorPou3f3 protein, mousePOU Domain FactorsRed Fluorescent ProteinRepressor ProteinsT-Box Domain ProteinsTubulin

Identifiers

PMID20484645
PMCPMC2909740

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.