Evidence map›Paper›PMID 14985443›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2004

Monitoring clathrin-mediated endocytosis during synaptic activity.

Veronika J Mueller, Martin Wienisch, Ralf B Nehring, Jurgen Klingauf

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

26 citing papers in PubMed, 58 citations in OpenAlex.

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  9. The reserve pool of synaptic vesicles acts as a buffer for proteins involved in synaptic vesicle recycling.Proceedings of the National Academy of Sciences of the United States of America · 2011
    Article
  10. Soluble membrane trafficking proteins taking a break at silent synaptic vesicles.Proceedings of the National Academy of Sciences of the United States of America · 2011
    Article
  11. Article
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  17. Review
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  19. Quantum dots provide an optical signal specific to full collapse fusion of synaptic vesicles.Proceedings of the National Academy of Sciences of the United States of America · 2007
    Article
  20. Molecular dynamics of a presynaptic active zone protein studied in Munc13-1-enhanced yellow fluorescent protein knock-in mutant mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2006
    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 2 institutions in 1 country.

Veronika J MuellerDepartment of Membrane Biophysics, Max-Planck Institute for Biophysical Chemistry, D-37077 Goettingen, Germany.
Martin Wienisch
Ralf B Nehring
Jurgen Klingauf
Max Planck Society · DEMax Planck Institute for Biophysical Chemistry · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To visualize clathrin redistribution during endocytosis in hippocampal boutons, we used a fusion protein of clathrin light chain with enhanced green fluorescent protein. Both high potassium and electric field stimulation lead after a stimulus-dependent delay to a transient increase of fluorescence in synapses, but a slight and transient decrease in adjacent axonal segments. We conclude that the rise and fall of the signal in boutons, with decay kinetics remarkably similar to previous estimates of the endocytic time course, reflects coat assembly and disassembly. Thus, we could selectively measure clathrin-mediated endocytosis and separate its kinetics from other modes of membrane retrieval in CNS synapses. A long-lasting delay preceding the fluorescent transients shows that endocytosis during the first few seconds of continuing stimulation cannot be mediated by newly formed clathrin-coated pits. Therefore, a fast mode of endocytosis is either clathrin-independent or involves preassembled (easily retrievable) clathrin lattices at sites of endocytosis.

Indexed as

Action PotentialsAnimalsCells, CulturedClathrinCoated Pits, Cell-MembraneDiffusionElectric StimulationEndocytosisGreen Fluorescent ProteinsHippocampusHumansKineticsLuminescent ProteinsModels, NeurologicalNeuronsPresynaptic TerminalsClathrinGreen Fluorescent ProteinsLuminescent ProteinsRecombinant Fusion Proteins

Identifiers

PMID14985443
PMCPMC6730391
OpenAlexW2040535454

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.