Evidence map›Paper›PMID 26793095›Full record

ReviewFrontiers in synaptic neuroscience2015

Role of Bassoon and Piccolo in Assembly and Molecular Organization of the Active Zone.

Eckart D Gundelfinger, Carsten Reissner, Craig C Garner

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in synaptic neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed
14.0field-weighted citation impact, top 1% 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

112 citing papers in PubMed, 205 citations in OpenAlex.

  1. Article
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  4. Review
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  6. Molecular Physiology of the Neuronal Synapse.Current issues in molecular biology · 2026
    Review
  7. Review
  8. CRISPR-edited iPSCs reveal BSN gene mutations induce neuronal hyperexcitability via astrocyte lipid accumulation.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
    Article
  9. Article
  10. Beyond the synapse: Bassoon mutations drive epilepsy through Astrocyte-Neuron crosstalk.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
    Article
  11. Article
  12. Review
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  14. ApoE3 Christchurch and tau interaction as a protective mechanism against Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
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52 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.

Eckart D GundelfingerDepartment Neurochemistry and Molecular Biology, Leibniz Institute for NeurobiologyMagdeburg, Germany; Center for Behavioral Brain SciencesMagdeburg, Germany; Medical Faculty, Otto von Guericke UniversityMagdeburg, Germany; German Center for Neurodegenerative Diseases (DZNE) Site MagdeburgMagdeburg, Germany.
Carsten ReissnerInstitute of Anatomy and Molecular Neurobiology, Westfälische Wilhelms University Münster, Germany.
Craig C GarnerGerman Center for Neurodegenerative Diseases (DZNE) Site BerlinBerlin, Germany; Charité Medical UniversityBerlin, Germany.
Center for Behavioral Brain Sciences · DECharité - Universitätsmedizin Berlin · DEUniversity of Münster · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bassoon and Piccolo are two very large scaffolding proteins of the cytomatrix assembled at the active zone (CAZ) where neurotransmitter is released. They share regions of high sequence similarity distributed along their entire length and seem to share both overlapping and distinct functions in organizing the CAZ. Here, we survey our present knowledge on protein-protein interactions and recent progress in understanding of molecular functions of these two giant proteins. These include roles in the assembly of active zones (AZ), the localization of voltage-gated Ca(2+) channels (VGCCs) in the vicinity of release sites, synaptic vesicle (SV) priming and in the case of Piccolo, a role in the dynamic assembly of the actin cytoskeleton. Piccolo and Bassoon are also important for the maintenance of presynaptic structure and function, as well as for the assembly of CAZ specializations such as synaptic ribbons. Recent findings suggest that they are also involved in the regulation activity-dependent communication between presynaptic boutons and the neuronal nucleus. Together these observations suggest that Bassoon and Piccolo use their modular structure to organize super-molecular complexes essential for various aspects of presynaptic function.

Indexed as

actin dynamicsAczoninBassooncytomatrix at the active zoneneurotransmitter releasePiccolosynaptic vesiclesynapto-nuclear signaling

Identifiers

PMID26793095
PMCPMC4709825
OpenAlexW2256900453

What OpenQuestion holds

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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.