Evidence map›Paper›PMID 20731382›Full record

ArticleBiochemistry2010

Identification of a unique ganglioside binding loop within botulinum neurotoxins C and D-SA .

Andrew P-A Karalewitz, Abby R Kroken, Zhuji Fu, Michael R Baldwin, Jung-Ja P Kim, Joseph T Barbieri

Abstract read
In one paragraph

Article in Biochemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

25 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Protein Toxins That Utilize Gangliosides as Host Receptors.Progress in molecular biology and translational science · 2018
    Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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.

Andrew P-A KaralewitzDepartment of Microbiology and of Molecular Genetics, Medical College of Wisconsin,Milwaukee, Wisconsin 53226-3548, USA.
Abby R Kroken
Zhuji Fu
Michael R Baldwin
Jung-Ja P Kim
Joseph T Barbieri
University of Missouri · US

Funding

Vaccines and Therapies Against BotulismU54AI057153 · NIAID · UNIVERSITY OF CHICAGO · PI SCHLESINGER, LARRY S. · 2003 to 2013
$87.6M
Interaction of Botulinum neurotoxins with presynaptic receptor complexesR00NS061763 · NINDS · UNIVERSITY OF MISSOURI-COLUMBIA · PI BALDWIN, MICHAEL R · 2009 to 2011
$739k
Interaction of Botulinum neurotoxins with presynaptic receptor complexesK99NS061763 · NINDS · MEDICAL COLLEGE OF WISCONSIN · PI BALDWIN, MICHAEL R · 2007 to 2008
$166k
NIAID NIH HHS 1-U54-AI-057153NIAID NIH HHS U54 AI057153NINDS NIH HHS K99 NS061763NINDS NIH HHS NS061763NINDS NIH HHS R00 NS061763
6 · The paper itself

Abstract

The botulinum neurotoxins (BoNTs) are the most potent protein toxins for humans. There are seven serotypes of BoNTs (A-G) based on a lack of cross antiserum neutralization. BoNTs utilize gangliosides as components of the host receptors for binding and entry into neurons. Members of BoNT/C and BoNT/D serotypes include mosaic toxins that are organized in D/C and C/D toxins. One D/C mosaic toxin, BoNT/D-South Africa (BoNT/D-SA), was not fully neutralized by immunization with BoNT serotype C or D, which stimulated this study. Here the crystal structures of the receptor binding domains of BoNT/C, BoNT/D, and BoNT/D-SA are presented. Biochemical and cell binding studies show that BoNT/C and BoNT/D-SA possess unique mechanisms for ganglioside binding. These studies provide new information about how the BoNTs can enter host cells as well as a basis for understanding the immunological diversity of these neurotoxins.

Indexed as

Biophysical PhenomenaBotulinum ToxinsGangliosidesHumansNeuronsNeurotoxinsProtein BindingSouth AfricaBotulinum Toxinsbotulinum toxin type CGangliosidesNeurotoxins

Identifiers

PMID20731382
PMCPMC2939319
OpenAlexW2045544140

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.