Evidence map›Paper›PMID 28983915›Full record

ReviewFEBS letters2017

Hypothesis - buttressed rings assemble, clamp, and release SNAREpins for synaptic transmission.

James E Rothman, Shyam S Krishnakumar, Kirill Grushin, Frederic Pincet

Abstract readReview
In one paragraph

Review in FEBS letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
–field-weighted citation impact
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

60 citing papers in PubMed.

  1. Article
  2. Article
  3. Synaptic transmission: Munc13 assembles onto PI(4,5)PProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Synaptophysin chaperones the assembly of 12 SNAREpins under each ready-release vesicle.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  16. Article
  17. Roles for diacylglycerol in synaptic vesicle priming and release revealed by complete reconstitution of core protein machinery.Proceedings of the National Academy of Sciences of the United States of America · 2023
    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

4 authors.

James E RothmanDepartment of Cell Biology, Yale University School of Medicine, New Haven, CT, USA.
Shyam S KrishnakumarDepartment of Cell Biology, Yale University School of Medicine, New Haven, CT, USA.
Kirill GrushinDepartment of Cell Biology, Yale University School of Medicine, New Haven, CT, USA.
Frederic PincetDepartment of Cell Biology, Yale University School of Medicine, New Haven, CT, USA.

Funding

Regulation of Membrane Fusion in ExocytosisR01DK027044 · NIDDK · YALE UNIVERSITY · PI KRISHNAKUMAR, SHYAM S · 1986 to 2021
$8.2M
MECHANISMS OF INTRACELLULAR MEMBRANE FUSIONR37DK027044 · NIDDK · YALE UNIVERSITY · PI ROTHMAN, JAMES · 1992 to 2012
$5.3M
NIDDK NIH HHS R01 DK027044NIDDK NIH HHS R37 DK027044
6 · The paper itself

Abstract

Neural networks are optimized to detect temporal coincidence on the millisecond timescale. Here, we offer a synthetic hypothesis based on recent structural insights into SNAREs and the C2 domain proteins to explain how synaptic transmission can keep this pace. We suggest that an outer ring of up to six curved Munc13 'MUN' domains transiently anchored to the plasma membrane via its flanking domains surrounds a stable inner ring comprised of synaptotagmin C2 domains to serve as a work-bench on which SNAREpins are templated. This 'buttressed-ring hypothesis' affords straightforward answers to many principal and long-standing questions concerning how SNAREpins can be assembled, clamped, and then released synchronously with an action potential.

Indexed as

Nerve NetSNARE ProteinsAnimalsHumansProtein DomainsSynaptic TransmissionSNARE Proteinsmembrane fusionSNAREsynaptic transmission

Identifiers

PMID28983915
PMCPMC5698743

What OpenQuestion holds

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Registered trials

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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.