Evidence map›Paper›PMID 23708139›Full record

ArticleNature neuroscience2013

BMP signaling specifies the development of a large and fast CNS synapse.

Le Xiao, Nicolas Michalski, Elin Kronander, Enida Gjoni, Christel Genoud, Graham Knott, Ralf Schneggenburger

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In one paragraph

Article in Nature neuroscience, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
–field-weighted citation impact
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

57 citing papers in PubMed.

  1. Input-Specific Organization of Intrinsic Excitability Expands Coding Capacity of Fast-Spiking Auditory Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  12. Loss of miR-183/96 Alters Synaptic Strength via Presynaptic and Postsynaptic Mechanisms at a Central Synapse.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  13. Article
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  16. Auditory brainstem development and plasticity.Current opinion in physiology · 2020
    Article
  17. A low affinityeLife · 2020
    Article
  18. Article
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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.

Le XiaoLaboratory of Synaptic Mechanisms, Brain Mind Institute, School of Life Science, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
Nicolas Michalski
Elin Kronander
Enida Gjoni
Christel Genoud
Graham Knott
Ralf Schneggenburger

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Large excitatory synapses with multiple active zones ensure reliable and fast information transfer at specific points in neuronal circuits. However, the mechanisms that determine synapse size in CNS circuits are largely unknown. Here we use the calyx of Held synapse, a major relay in the auditory system, to identify and study signaling pathways that specify large nerve terminal size and fast synaptic transmission. Using genome-wide screening, we identified bone morphogenetic proteins (BMPs) as candidate signaling molecules in the area of calyx synapses. Conditional deletion of BMP receptors in the auditory system of mice led to aberrations of synapse morphology and function specifically at the calyx of Held, with impaired nerve terminal growth, loss of monoinnervation and less mature transmitter release properties. Thus, BMP signaling specifies large and fast-transmitting synapses in the auditory system in a process that shares homologies with, but also extends beyond, retrograde BMP signaling at Drosophila neuromuscular synapses.

Indexed as

Age FactorsAnimalsAnimals, NewbornBone Morphogenetic Protein Receptors, Type IBone Morphogenetic ProteinsCalcium-Binding ProteinsCentral Nervous SystemCerebellumEarly Growth Response Protein 2Electric StimulationGene Expression Regulation, DevelopmentalInhibitory Postsynaptic PotentialsIn Vitro TechniquesMembrane PotentialsMiceMice, Inbred C57BLBmpr1a protein, mouseBmpr1b protein, mouseBone Morphogenetic Protein Receptors, Type IBone Morphogenetic ProteinsCalcium-Binding ProteinsEarly Growth Response Protein 2Egr2 protein, mouseNerve Tissue Proteins

Identifiers

PMID23708139

What OpenQuestion holds

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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.