Evidence map›Paper›PMID 12047220›Full record

ReviewThe Biochemical journal2002

Role of synaptotagmin in Ca2+-triggered exocytosis.

Ward C Tucker, Edwin R Chapman

Open access · bronzeAbstract readReview
In one paragraph

Review in The Biochemical journal, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

48 citing papers in PubMed, 139 citations in OpenAlex.

  1. Review
  2. Review
  3. Novel purine derivatives mitigate hypoxia ischemia related brain injury through agrin, zyxin and synaptotagmin proteins.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. The role of miRNAs in polycystic ovary syndrome with insulin resistance.Journal of assisted reproduction and genetics · 2021
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Nanomachinery Organizing Release at Neuronal and Ribbon Synapses.International journal of molecular sciences · 2019
    Review
  13. Article
  14. Review
  15. Current knowledge on exosome biogenesis and release.Cellular and molecular life sciences : CMLS · 2018
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  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.

Ward C TuckerDepartment of Physiology, SMI 129, University of Wisconsin, 1300 University Avenue, Madison, WI 53706, U.S.A.
Edwin R Chapman
University of Wisconsin System · US

Funding

Synaptotagmin C2B Domain as a Ca2+ Sensing ModuleR01MH061876 · NIMH · UNIVERSITY OF WISCONSIN-MADISON · PI Edwin R Chapman · 2002 to 2026
$7.7M
SYNAPTOTAGMIN IN EXCITATION/SECRETION COUPLINGR01GM056827 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI CHAPMAN, EDWIN R · 1998 to 2006
$1.8M
NIGMS NIH HHS GM 56827NIMH NIH HHS MH61876
6 · The paper itself

Abstract

The Ca(2+)-binding synaptic-vesicle protein synaptotagmin I has attracted considerable interest as a potential Ca(2+) sensor that regulates exocytosis from neurons and neuroendocrine cells. Recent studies have shed new light on the structure, biochemical/biophysical properties and function of synaptotagmin, and the emerging view is that it plays an important role in both exocytosis and endocytosis. At least a dozen additional isoforms exist, some of which are expressed outside of the nervous system, suggesting that synaptotagmins might regulate membrane traffic in a variety of cell types. Here we provide an overview of the members of this gene family, with particular emphasis on the question of whether and how synaptotagmin I functions during the final stages of membrane fusion: does it regulate the Ca(2+)-triggered opening and dilation of fusion pores?

Indexed as

Calcium-Binding ProteinsVesicular Transport ProteinsAnimalsCalciumCell MembraneEndocytosisExocytosisHumansKineticsMembrane FusionMembrane GlycoproteinsMembrane ProteinsModels, BiologicalNerve Tissue ProteinsNervous SystemProtein IsoformsCalciumCalcium-Binding ProteinsMembrane GlycoproteinsMembrane ProteinsNerve Tissue ProteinsProtein IsoformsSNARE ProteinsSynaptotagmin ISynaptotagminsSYT1 protein, humanVesicular Transport Proteins

Identifiers

PMID12047220
PMCPMC1222778
OpenAlexW2092400397

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.