Evidence map›Paper›PMID 24626111›Full record

ArticlePloS one2014

Drosophila SNAP-29 is an essential SNARE that binds multiple proteins involved in membrane traffic.

Hao Xu, Mahmood Mohtashami, Bryan Stewart, Gabrielle Boulianne, William S Trimble

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. A look beyond the QR code of SNARE proteins.Protein science : a publication of the Protein Society · 2024
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  2. Review
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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

5 authors.

Hao XuDepartment of Biological Sciences, University of Southern Mississippi, Hattiesburg, Mississippi, United States of America.
Mahmood MohtashamiDepartment of Immunology, Sunnybrook Research Institute, Toronto, Ontario, Canada.
Bryan StewartDepartment of Biology, University of Toronto Mississauga, Mississauga, Ontario, Canada.
Gabrielle BoulianneDevelopmental and Stem Cell Biology Program, Hospital for Sick Children, and Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada.
William S TrimbleCell Biology Program, Hospital for Sick Children, and Department of Biochemistry, University of Toronto, Toronto, Ontario, Canada.

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Each membrane fusion event along the secretory and endocytic pathways requires a specific set of SNAREs to assemble into a 4-helical coiled-coil, the so-called trans-SNARE complex. Although most SNAREs contribute one helix to the trans-SNARE complex, members of the SNAP-25 family contribute two helixes. We report the characterization of the Drosophila homologue of SNAP-29 (dSNAP-29), which is expressed throughout development. Unlike the other SNAP-25 like proteins in fruit fly (i.e., dSNAP-25 and dSNAP-24), which form SDS-resistant SNARE complexes with their cognate SNAREs, dSNAP-29 does not participate in any SDS-resistant complexes, despite its interaction with dsyntaxin1 and dsyntaxin16 in vitro. Immunofluorescence studies indicated that dSNAP-29 is distributed in various tissues, locating in small intracellular puncta and on the plasma membrane, where it associates with EH domain-containing proteins implicated in the endocytic pathway. Overexpression and RNAi studies suggested that dSNAP-29 mediates an essential process in Drosophila development.

Indexed as

AnimalsCell MembraneCrosses, GeneticDrosophila melanogasterDrosophila ProteinsMicroscopy, FluorescencePhenotypeProtein BindingProtein Structure, TertiaryRNA InterferenceSNARE ProteinsSyntaxin 1Syntaxin 16Drosophila ProteinsSnap29 protein, DrosophilaSNARE ProteinsSyntaxin 1Syntaxin 16

Identifiers

PMID24626111
PMCPMC3953403

What OpenQuestion holds

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LicenceCC BY
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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.