Evidence map›Paper›PMID 20376354›Full record

ArticlePloS one2010

Natural spike trains trigger short- and long-lasting dynamics at hippocampal mossy fiber synapses in rodents.

Anja Gundlfinger, Jörg Breustedt, David Sullivan, Dietmar Schmitz

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.5field-weighted citation impact, top 43% 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

15 citing papers in PubMed, 26 citations in OpenAlex.

  1. Intrinsic and Synaptic Contributions to Repetitive Spiking in Dentate Granule Cells.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  2. Article
  3. Article
  4. Article
  5. Intracellular ZnThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  6. Article
  7. Single Bursts of Individual Granule Cells Functionally Rearrange Feedforward Inhibition.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2018
    Article
  8. Review
  9. Review
  10. State-dependencies of learning across brain scales.Frontiers in computational neuroscience · 2015
    Review
  11. Review
  12. Adult neurogenesis in the mammalian hippocampus: why the dentate gyrus?Learning & memory (Cold Spring Harbor, N.Y.) · 2013
    Review
  13. Long-term depression of synaptic kainate receptors reduces excitability by relieving inhibition of the slow afterhyperpolarization.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013
    Article
  14. Presynaptic LTP and LTD of excitatory and inhibitory synapses.Cold Spring Harbor perspectives in biology · 2012
    Review
  15. A novel form of low-frequency hippocampal mossy fiber plasticity induced by bimodal mGlu1 receptor signaling.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2011
    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

4 authors at 3 institutions in 2 countries.

Anja GundlfingerNeuroscience Research Center of the Charité, Universitätsmedizin Berlin, Berlin, Germany.
Jörg Breustedt
David Sullivan
Dietmar Schmitz
Charité - Universitätsmedizin Berlin · DEBernstein Center for Computational Neuroscience Berlin · DERutgers, The State University of New Jersey · US

Funding

Cancer Research UKWellcome Trust
6 · The paper itself

Abstract

backgroundSynapses exhibit strikingly different forms of plasticity over a wide range of time scales, from milliseconds to hours. Studies on synaptic plasticity typically use constant-frequency stimulation to activate synapses, whereas in vivo activity of neurons is irregular. METHODOLOGY/PRINCIPAL

findingsUsing extracellular and whole-cell electrophysiological recordings, we have here studied the synaptic responses at hippocampal mossy fiber synapses in vitro to stimulus patterns obtained from in vivo recordings of place cell firing of dentate gyrus granule cells in behaving rodents. We find that synaptic strength is strongly modulated on short- and long-lasting time scales during the presentation of the natural stimulus trains. CONCLUSIONS/SIGNIFICANCE: We conclude that dynamic short- and long-term synaptic plasticity at the hippocampal mossy fiber synapse plays a prominent role in normal synaptic function.

Indexed as

Neuronal PlasticityAction PotentialsAnimalsDentate GyrusElectrophysiologyMaleMossy Fibers, HippocampalRatsRats, Long-EvansSynapsesTime Factors

Identifiers

PMID20376354
PMCPMC2848597
OpenAlexW2012099251

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.