Evidence map›Paper›PMID 25485130›Full record

ReviewIUCrJ2014

Reconciling the regulatory role of Munc18 proteins in SNARE-complex assembly.

Asma Rehman, Julia K Archbold, Shu-Hong Hu, Suzanne J Norwood, Brett M Collins, Jennifer L Martin

Open access · goldAbstract readReview
In one paragraph

Review in IUCrJ, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

10 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Review
  3. The role of syntaxins in retinal function and health.Frontiers in cellular neuroscience · 2024
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Recent Advances in Neonatal Seizures.Current neurology and neuroscience reports · 2016
    Review
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

6 authors at 1 institution in 1 country.

Asma RehmanDivision of Chemistry and Structural Biology, Institute for Molecular Bioscience, University of Queensland, St Lucia, QLD 4072, Australia.
Julia K ArchboldDivision of Chemistry and Structural Biology, Institute for Molecular Bioscience, University of Queensland, St Lucia, QLD 4072, Australia.
Shu-Hong HuDivision of Chemistry and Structural Biology, Institute for Molecular Bioscience, University of Queensland, St Lucia, QLD 4072, Australia.
Suzanne J NorwoodDivision of Molecular Cell Biology, Institute for Molecular Bioscience, University of Queensland, St Lucia, QLD 4072, Australia.
Brett M CollinsDivision of Molecular Cell Biology, Institute for Molecular Bioscience, University of Queensland, St Lucia, QLD 4072, Australia.
Jennifer L MartinDivision of Chemistry and Structural Biology, Institute for Molecular Bioscience, University of Queensland, St Lucia, QLD 4072, Australia.
University of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Membrane fusion is essential for human health, playing a vital role in processes as diverse as neurotransmission and blood glucose control. Two protein families are key: (1) the Sec1p/Munc18 (SM) and (2) the soluble N-ethylmaleimide-sensitive attachment protein receptor (SNARE) proteins. Whilst the essential nature of these proteins is irrefutable, their exact regulatory roles in membrane fusion remain controversial. In particular, whether SM proteins promote and/or inhibit the SNARE-complex formation required for membrane fusion is not resolved. Crystal structures of SM proteins alone and in complex with their cognate SNARE proteins have provided some insight, however, these structures lack the transmembrane spanning regions of the SNARE proteins and may not accurately reflect the native state. Here, we review the literature surrounding the regulatory role of mammalian Munc18 SM proteins required for exocytosis in eukaryotes. Our analysis suggests that the conflicting roles reported for these SM proteins may reflect differences in experimental design. SNARE proteins appear to require C-terminal immobilization or anchoring, for example through a transmembrane domain, to form a functional fusion complex in the presence of Munc18 proteins.

Indexed as

membrane traffickingMunc18SM proteinsSNARE proteinssyntaxin

Identifiers

PMID25485130
PMCPMC4224468
OpenAlexW2170812536

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.