Evidence map›Paper›PMID 24124161›Full record

ArticleDevelopmental neurobiology2014

Shifts in the vascular endothelial growth factor isoforms result in transcriptome changes correlated with early neural stem cell proliferation and differentiation in mouse forebrain.

Jacob T Cain, Matthew A Berosik, Stephanie D Snyder, Natalie F Crawford, Shirin I Nour, Geoffrey J Schaubhut, Diane C Darland

Open access · bronzeAbstract read
In one paragraph

Article in Developmental neurobiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 39% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. APP Regulates Microglial Phenotype in a Mouse Model of Alzheimer's Disease.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016
    Article
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

7 authors at 1 institution in 1 country.

Jacob T CainDepartment of Biology, University of North Dakota, Grand Forks, North Dakota.
Matthew A Berosik
Stephanie D Snyder
Natalie F Crawford
Shirin I Nour
Geoffrey J Schaubhut
Diane C Darland
University of North Dakota · US

Funding

TRPC1, CALCIUM AND PARKINSON'S DISEASEP20RR017699 · NCRR · UNIVERSITY OF NORTH DAKOTA · PI GHRIBI, OTHMAN · 2002 to 2011
$19.7M
VEGF regulation of neurogenesisR15NS057807 · NINDS · UNIVERSITY OF NORTH DAKOTA · PI DARLAND, DIANE CATHERINE · 2007 to 2011
$542k
NCRR NIH HHS P20 RR017699NINDS NIH HHS 3R15NS057807-01S1NINDS NIH HHS R15 NS057807NINDS NIH HHS R15 NS057807-01/-02
6 · The paper itself

Abstract

Regulation of neural stem cell (NSC) fate decisions is critical during the transition from a multicellular mammalian forebrain neuroepithelium to the multilayered neocortex. Forebrain development requires coordinated vascular investment alongside NSC differentiation. Vascular endothelial growth factor A (Vegf) has proven to be a pleiotrophic gene whose multiple protein isoforms regulate a broad range of effects in neurovascular systems. To test the hypothesis that the Vegf isoforms (120, 164, and 188) are required for normal forebrain development, we analyzed the forebrain transcriptome of mice expressing specific Vegf isoforms, Vegf120, VegfF188, or a combination of Vegf120/188. Transcriptome analysis identified differentially expressed genes in embryonic day (E) 9.5 forebrain, a time point preceding dramatic neuroepithelial expansion and vascular investment in the telencephalon. Meta-analysis identified gene pathways linked to chromosome-level modifications, cell fate regulation, and neurogenesis that were altered in Vegf isoform mice. Based on these gene network shifts, we predicted that NSC populations would be affected in later stages of forebrain development. In the E11.5 telencephalon, we quantified mitotic cells [Phospho-Histone H3 (pHH3)-positive] and intermediate progenitor cells (Tbr2/Eomes-positive), observing quantitative and qualitative shifts in these populations. We observed qualitative shifts in cortical layering at P0, particularly with Ctip2-positive cells in layer V. The results identify a suite of genes and functional gene networks that can be used to further dissect the role of Vegf in regulating NSC differentiation and downstream consequences for NSC fate decisions.

Indexed as

Cell ProliferationAnimalsBlotting, WesternCell DifferentiationCentral Nervous SystemCloning, MolecularEnzyme-Linked Immunosorbent AssayEpitheliumFemaleGene ExpressionGene Expression ProfilingGenotypeImmunohistochemistryMiceMice, TransgenicMicroarray AnalysisVascular Endothelial Growth Factor Aforebrainneural developmentneurogenesisPax6Tbr2VEGF

Identifiers

PMID24124161
PMCPMC4096862
OpenAlexW1780446685

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.