Evidence map›Paper›PMID 9065494›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience1997

The secretion of classical and peptide cotransmitters from a single presynaptic neuron involves a synaptobrevin-like molecule.

M D Whim, H Niemann, L K Kaczmarek

Abstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

4 citing papers in PubMed, 26 citations in OpenAlex.

  1. TheThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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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

3 authors at 1 institution in 1 country.

M D WhimDepartment of Pharmacology, Yale University School of Medicine, New Haven, Connecticut 06520-8066, USA.
H Niemann
L K Kaczmarek
Yale University · US

Funding

Biochemical Control of Excitibility in NeuronsR01NS018492 · NINDS · YALE UNIVERSITY · PI KACZMAREK, LEONARD K · 1985 to 2010
$3.6M
NINDS NIH HHS NS-18492
6 · The paper itself

Abstract

It is not yet understood how the molecular mechanisms controlling the release of neuropeptides differ from those controlling the release of classical transmitters, mainly because there are few peptidergic synapses in which the environment at the presynaptic release sites can be manipulated. Using Aplysia californica neuron B2, which synthesizes both peptide and classical transmitters, we have established two synaptic types. When B2 is cocultured with a sensory neuron, a peptidergic synapse is formed. In contrast, when B2 is cocultured with neuron B6, a classical synapse is formed. In contrast to a common assumption, single action potentials can release both types of transmitters. The secretion of peptide and classical transmitters by B2 is inhibited by the presynaptic injection of tetanus toxin, but not by an inactive mutant. Thus a synaptobrevin-like molecule is involved in the secretion of these two types of transmitters.

Indexed as

AcetylcholineAnimalsAplysiaCalciumCells, CulturedCoculture TechniquesElectric ConductivityGanglia, InvertebrateKineticsMagnesiumMembrane PotentialsMembrane ProteinsNerve Tissue ProteinsNeuronsNeurons, AfferentNeuropeptidesAcetylcholineCalciumMagnesiumMembrane ProteinsNerve Tissue ProteinsNeuropeptidesRecombinant ProteinsR-SNARE ProteinsTetanus Toxin

Identifiers

PMID9065494
PMCPMC6573516
OpenAlexW2108698127

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.