Evidence map›Paper›PMID 18057206›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2007

EphB receptors regulate stem/progenitor cell proliferation, migration, and polarity during hippocampal neurogenesis.

Michael J Chumley, Timothy Catchpole, Robert E Silvany, Steven G Kernie, Mark Henkemeyer

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
3.1field-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

76 citing papers in PubMed, 140 citations in OpenAlex.

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  17. Astrocytic Ephrin-B1 Controls Excitatory-Inhibitory Balance in Developing Hippocampus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  18. Article
  19. Review
  20. Whole-BodyInternational journal of molecular sciences · 2018
    Article

16 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

5 authors at 2 institutions in 2 countries.

Michael J ChumleyDepartment of Developmental Biology, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA.
Timothy Catchpole
Robert E Silvany
Steven G Kernie
Mark Henkemeyer
The University of Texas Southwestern Medical Center · USInstitute of Developmental Physiology · RU

Funding

Bidirectional Tyrosine Kinase Signal TransductionR01MH066332 · NIMH · UT SOUTHWESTERN MEDICAL CENTER · PI HENKEMEYER, MARK J · 2002 to 2018
$6.1M
The Role of Neural Stem Cells in Traumatic Brain InjuryR01NS048192 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI KERNIE, STEVEN GERARD · 2006 to 2010
$1.6M
NIMH NIH HHS R01 MH066332NINDS NIH HHS R01 NS048192
6 · The paper itself

Abstract

The adult brain maintains two regions of neurogenesis from which new neurons are born, migrate to their appropriate location, and become incorporated into the circuitry of the CNS. One of these, the subgranular zone of the hippocampal dentate gyrus, is of primary interest because of the role of this region in learning and memory. We show that mice lacking EphB1, and more profoundly EphB1 and EphB2, have significantly fewer neural progenitors in the hippocampus. Furthermore, other aspects of neurogenesis, such as polarity, cell positioning, and proliferation are disrupted in animals lacking the EphB1 receptor or its cognate ephrin-B3 ligand. Our data strongly suggest that EphB1 and ephrin-B3 cooperatively regulate the proliferation and migration of neural progenitors in the hippocampus and should be added to a short list of candidate target molecules for modulating the production and integration of new neurons as a treatment for neurodegenerative diseases or brain injury.

Indexed as

Cell ProliferationAnimalsCell MovementCell PolarityHippocampusMiceMice, TransgenicNeuronsReceptor, EphB1Receptor, EphB3Receptors, Eph FamilyStem CellsReceptor, EphB1Receptor, EphB3Receptors, Eph Family

Identifiers

PMID18057206
PMCPMC6673089
OpenAlexW1986262294

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.