Evidence map›Paper›PMID 19777221›Full record

ReviewExperimental brain research2009

BDNF signaling in the formation, maturation and plasticity of glutamatergic and GABAergic synapses.

Kurt Gottmann, Thomas Mittmann, Volkmar Lessmann

Abstract readReview
PubMed Publisher
In one paragraph

Review in Experimental brain research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 156 papers.

0numbers the graph read from it
0cells of the map it votes in
156citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

156 citing papers in PubMed, 297 citations in OpenAlex.

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  8. Activity of spinal RORβ neurons is related to functional improvements following combination treatment after complete SCI.Proceedings of the National Academy of Sciences of the United States of America · 2025
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96 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

3 authors at 3 institutions in 1 country.

Kurt GottmannInstitute of Neuro- und Sensory Physiology, Heinrich Heine University, Düsseldorf, Germany.
Thomas Mittmann
Volkmar Lessmann
Heinrich Heine University Düsseldorf · DEOtto-von-Guericke University Magdeburg · DERuhr University Bochum · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the past 15 years numerous reports provided strong evidence that brain-derived neurotrophic factor (BDNF) is one of the most important modulators of glutamatergic and GABAergic synapses. Remarkable progress regarding localization, kinetics, and molecular mechanisms of BDNF secretion has been achieved, and a large number of studies provided evidence that continuous extracellular supply of BDNF is important for the proper formation and functional maturation of glutamatergic and GABAergic synapses. BDNF can play a permissive role in shaping synaptic networks, making them more susceptible for the occurrence of plastic changes. In addition, BDNF appears to be also an instructive factor for activity-dependent long-term synaptic plasticity. BDNF release just in response to synaptic stimulation might be a molecular trigger to convert high-frequency synaptic activity into long-term synaptic memories. This review attempts to summarize the current knowledge in synaptic secretion and synaptic action of BDNF, including both permissive and instructive effects of BDNF in synaptic plasticity.

Indexed as

AnimalsBrain-Derived Neurotrophic Factorgamma-Aminobutyric AcidGlutamic AcidHumansNeuronal PlasticitySignal TransductionSynapsesSynaptic PotentialsBrain-Derived Neurotrophic Factorgamma-Aminobutyric AcidGlutamic Acid

Identifiers

PMID19777221
OpenAlexW2006374396

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.