Evidence map›Paper›PMID 19036956›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2008

Glutamatergic neuronal differentiation of mouse embryonic stem cells after transient expression of neurogenin 1 and treatment with BDNF and GDNF: in vitro and in vivo studies.

Jeannie H Reyes, K Sue O'Shea, Noel L Wys, J Matthew Velkey, Diane M Prieskorn, Karolina Wesolowski, Josef M Miller, Richard A Altschuler

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

61 citing papers in PubMed, 123 citations in OpenAlex.

  1. Article
  2. The Reconstruction of Peripheral Auditory Circuit: Recent Advances and Future Challenges.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
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1 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

8 authors at 1 institution in 1 country.

Jeannie H ReyesKresge Hearing Research Institute, Department of Otolaryngology, University of Michigan, Ann Arbor, Michigan 48109-0506, USA.
K Sue O'Shea
Noel L Wys
J Matthew Velkey
Diane M Prieskorn
Karolina Wesolowski
Josef M Miller
Richard A Altschuler
University of Michigan–Ann Arbor · US

Funding

Scientific Synergy CoreP30DC005188 · NIDCD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DOLAN, DAVID FRANCIS · 2002 to 2016
$10.3M
Sensory Mechanisms and Disorders - Administrative SupplementT32DC000011 · NIDCD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Michael Thomas Roberts · 1989 to 2026
$9.5M
Michigan Center for hES Cell ResearchP20GM069985 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI O'SHEA, K SUE SUE · 2003 to 2006
$3.0M
TISSUE ENGINEERING OF THE INNER EARR01DC003820 · NIDCD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MILLER, JOSEF MAYER · 2000 to 2005
$1.8M
A transgenic model for CNS injury and repairR01NS048187 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI O'SHEA, K SUE SUE · 2004 to 2007
$1.2M
NIDCD NIH HHS DC03820NIDCD NIH HHS P30 DC005188NIDCD NIH HHS P30 DC05188NIDCD NIH HHS R01 DC003820NIDCD NIH HHS T32 DC000011NIGMS NIH HHS GM069985NIGMS NIH HHS P20 GM069985NINDS NIH HHS NS04187NINDS NIH HHS R01 NS048187
6 · The paper itself

Abstract

Differentiation of the pluripotent neuroepithelium into neurons and glia is accomplished by the interaction of growth factors and cell-type restricted transcription factors. One approach to obtaining a particular neuronal phenotype is by recapitulating the expression of these factors in embryonic stem (ES) cells. Toward the eventual goal of auditory nerve replacement, the aim of the current investigation was to generate auditory nerve-like glutamatergic neurons from ES cells. Transient expression of Neurog1 promoted widespread neuronal differentiation in vitro; when supplemented with brain-derived neurotrophic factor (BDNF) and glial cell line-derived neurotrophic factor (GDNF), 75% of ES cell-derived neurons attained a glutamatergic phenotype after 5 d in vitro. Mouse ES cells were also placed into deafened guinea pig cochleae and Neurog1 expression was induced for 48 h followed by 26 d of BDNF/GDNF infusion. In vivo differentiation resulted in 50-75% of ES cells bearing markers of early neurons, and a majority of these cells had a glutamatergic phenotype. This is the first study to report a high percentage of ES cell differentiation into a glutamatergic phenotype and sets the stage for cell replacement of auditory nerve.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsBiomarkersBrain-Derived Neurotrophic FactorCell DifferentiationCell LineCells, CulturedCochlear NerveDeafnessDoxycyclineEmbryonic Stem CellsGlial Cell Line-Derived Neurotrophic FactorGlutamic AcidGuinea PigsHumansMiceBasic Helix-Loop-Helix ProteinsBiomarkersBrain-Derived Neurotrophic FactorDoxycyclineGlial Cell Line-Derived Neurotrophic FactorGlutamic AcidNerve Growth FactorsNerve Tissue ProteinsNeurog1 protein, mouse

Identifiers

PMID19036956
PMCPMC2729437
OpenAlexW2132719151

What OpenQuestion holds

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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.