Evidence map›Paper›PMID 24523554›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2014

The yin and yang of calcium effects on synaptic vesicle endocytosis.

Xin-Sheng Wu, Ling-Gang Wu

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

29 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. The SphK1/S1P Axis Regulates Synaptic Vesicle Endocytosis via TRPC5 Channels.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  6. Article
  7. Synaptotagmin-1 is a bidirectional CaProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  8. FMRP Sustains Presynaptic Function via Control of Activity-Dependent Bulk Endocytosis.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  9. Review
  10. Article
  11. Activity and Cytosolic NaThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  12. The Decade of Super-Resolution Microscopy of the Presynapse.Frontiers in synaptic neuroscience · 2020
    Review
  13. Article
  14. Protein Kinase C and Calmodulin Serve As Calcium Sensors for Calcium-Stimulated Endocytosis at Synapses.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  15. Review
  16. Review
  17. Synaptic Vesicle Endocytosis in Different Model Systems.Frontiers in cellular neuroscience · 2018
    Review
  18. Article
  19. Putting a brake on synaptic vesicle endocytosis.Cellular and molecular life sciences : CMLS · 2017
    Review
  20. 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

2 authors at 1 institution in 1 country.

Xin-Sheng WuNational Institute of Neurological Disorders and Stroke, Bethesda, Maryland 20892.
Ling-Gang Wu
National Institute of Neurological Disorders and Stroke · US

Funding

Synaptic Vesicle EndocytosisZIANS003105 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI WU, LING GANG · 2009 to 2025
$30.9M
Intramural NIH HHS
6 · The paper itself

Abstract

A large number of studies suggest that calcium triggers and accelerates vesicle endocytosis at many synapses and non-neuronal secretory cells. However, many studies show that prolonging the duration of the stimulation train, which induces more calcium influx, slows down endocytosis; and several studies suggest that instead of triggering endocytosis, calcium actually inhibits endocytosis. Here we addressed this apparent conflict at a large nerve terminal, the calyx of Held in rat brainstem, in which recent studies suggest that transient calcium increase up to tens of micromolar concentration at the micro/nano domain triggers endocytosis. By dialyzing 0-1 μM calcium into the calyx via a whole-cell pipette, we found that slow endocytosis was inhibited by calcium dialysis in a concentration-dependent manner. Thus, prolonged, small, and global calcium increase inhibits endocytosis, whereas transient and large calcium increase at the micro/nano domain triggers endocytosis and facilitates endocytosis. This yin and yang effect of calcium may reconcile apparent conflicts regarding whether calcium accelerates or inhibits endocytosis. Whether endocytosis is fast or slow depends on the net outcome between the yin and yang effect of calcium.

Indexed as

AnimalsBrain StemCalciumEndocytosisOrgan Culture TechniquesPatch-Clamp TechniquesRatsSynaptic VesiclesCalciumcalciumendocytosis

Identifiers

PMID24523554
PMCPMC3921431
OpenAlexW2011735549

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.