Evidence map›Paper›PMID 19362106›Full record

ReviewToxicon : official journal of the International Society on Toxinology2009

Association of botulinum neurotoxins with synaptic vesicle protein complexes.

Michael R Baldwin, Joseph T Barbieri

Open access · greenAbstract readReview
In one paragraph

Review in Toxicon : official journal of the International Society on Toxinology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Bacterial AB toxins and host-microbe interactions.Advances in microbial physiology · 2022
    Review
  3. Review
  4. The mechanism of botulinum A on Raynaud syndrome.Drug design, development and therapy · 2018
    Article
  5. Review
  6. Botulinum neurotoxin type A inhibits synaptic vesicle 2 expression in breast cancer cell lines.International journal of clinical and experimental pathology · 2015
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Review
  16. 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

2 authors at 1 institution in 1 country.

Michael R BaldwinDepartment of Microbiology and Molecular Genetics, 8701 Watertown Plank Rd., Medical College of Wisconsin, Milwaukee, WI 53226, USA.
Joseph T Barbieri
Medical College of Wisconsin · US

Funding

Vaccines and Therapies Against BotulismU54AI057153 · NIAID · UNIVERSITY OF CHICAGO · PI SHUMAN, HOWARD A · 2003 to 2013
$87.6M
Interaction of Botulinum neurotoxins with presynaptic receptor complexesK99NS061763 · NINDS · MEDICAL COLLEGE OF WISCONSIN · PI BALDWIN, MICHAEL R · 2007 to 2008
$166k
NIAID NIH HHS U54 AI057153NINDS NIH HHS K99 NS061763
6 · The paper itself

Abstract

Botulinum neurotoxins (BoNTs) elicit flaccid paralysis by cleaving SNARE proteins within peripheral neurons. BoNTs are classified into seven serotypes, termed A-G, based on antibody cross-neutralization. Clostridia produce BoNTs as single-chain toxins that are cleaved into a di-chain protein that comprises an N-terminal zinc metalloprotease domain that is linked by a disulfide bond to the C-terminal translocation/receptor-binding domain. BoNT/A and BoNT/B utilize synaptic vesicle protein 2 (SV2) and synaptotagmin, respectively, as receptors for entry into neurons. Using affinity chromatography, BoNT/A and BoNT/B were found to bind a synaptic vesicle protein complex in CHAPS extracts of synaptic vesicles. Mass spectroscopy identified synaptic vesicle protein 2, synaptotagmin I, synaptophysin, vesicle-associated membrane protein 2, and the vacuolar ATPase-proton pump as components of the BoNT-synaptic vesicle protein complex. BoNT/A and BoNT/B possessed unique density-gradient profiles when bound to synaptic vesicle protein complexes. The identification of BoNT/A and BoNT/B bound to synaptic vesicle protein complexes provides insight into the interactions of BoNT and neuronal receptors.

Indexed as

AnimalsBotulinum ToxinsHumansMembrane GlycoproteinsNerve Tissue ProteinsNeurotoxinsProtein BindingSNARE ProteinsStructure-Activity RelationshipSynaptic VesiclesBotulinum ToxinsMembrane GlycoproteinsNerve Tissue ProteinsNeurotoxinsSNARE Proteins

Identifiers

PMID19362106
PMCPMC2730980
OpenAlexW2082158539

What OpenQuestion holds

Textmetadata
LicenceTDM
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.