Evidence map›Paper›PMID 21549784›Full record

ArticleVaccine2011

Immunization of mice with the non-toxic HC50 domain of botulinum neurotoxin presented by rabies virus particles induces a strong immune response affording protection against high-dose botulinum neurotoxin challenge.

Waleed Mustafa, Fetweh H Al-Saleem, Zidoon Nasser, Rebecca M Olson, Jeffrey A Mattis, Lance L Simpson, Matthias J Schnell

Abstract read
In one paragraph

Article in Vaccine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Immunomodulatory Effects of theMolecules (Basel, Switzerland) · 2019
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Viral and Synthetic RNA Vector Technologies and Applications.Molecular therapy : the journal of the American Society of Gene Therapy · 2016
    Review
  10. Article
  11. Article
  12. 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

7 authors at 2 institutions in 1 country.

Waleed MustafaDepartment of Microbiology and Immunology, Jefferson Medical College, Thomas Jefferson University, Philadelphia, PA, United States.
Fetweh H Al-Saleem
Zidoon Nasser
Rebecca M Olson
Jeffrey A Mattis
Lance L Simpson
Matthias J Schnell
Thomas Jefferson University · USMolecular Targeting Technologies (United States) · US

Funding

A novel vaccine: botulinum neurotoxin subunit on a viral carrier.R42AI073064 · NIAID · MOLECULAR TARGETING TECHNOLOGIES, INC. · PI SCHNELL, MATTHIAS JOHANNES · 2012 to 2014
$2.5M
A novel vaccine: botulinum neurotoxin subunit on a viral carrier.R41AI073064 · NIAID · MOLECULAR TARGETING TECHNOLOGIES, INC. · PI SCHNELL, MATTHIAS JOHANNES · 2008 to 2009
$669k
NIAID NIH HHS R41 AI073064NIAID NIH HHS R41AI073064NIAID NIH HHS R42 AI073064
6 · The paper itself

Abstract

We previously showed that rabies virus (RABV) virions are excellent vehicles for antigen presentation. Here, a reverse genetic approach was applied to generate recombinant RABV that express a chimeric protein composed of the heavy chain carboxyterminal half (HC50) of botulinum neurotoxin type A (BoNT/A) and RABV glycoprotein (G). To promote surface expression and incorporation of HC50/A into RABV virions, the RABV glycoprotein (G) ER translocation sequence, various fragments of RABV ectodomain (ED) and cytoplasmic domain were fused to HC50/A. The HC50/A chimeric proteins were expressed on the surface of cells infected with all of the recombinant RABVs, however, the highest level of surface expression was detected by utilizing 30 amino acids of the RABV G ED (HV50/A-E30). Our results also indicated that this chimeric protein was effectively incorporated into RABV virions. Immunization of mice with inactivated RABV-HC50/A-E30 virions induced a robust anti-HC50/A IgG antibody response that efficiently neutralized circulating BoNT/A in vivo, and protected mice against 1000 fold the lethal dose of BoNT/A.

Indexed as

AnimalsAntibodies, BacterialAntibodies, NeutralizingAntigens, ViralBacterial VaccinesBotulinum Toxins, Type ABotulismFemaleGenetic VectorsGlycoproteinsImmunizationImmunoglobulin GMiceRabies virusRecombinant Fusion ProteinsVaccines, SyntheticAntibodies, BacterialAntibodies, NeutralizingAntigens, ViralBacterial VaccinesBotulinum Toxins, Type Aglycoprotein G, Rabies virusGlycoproteinsImmunoglobulin GRecombinant Fusion ProteinsVaccines, SyntheticViral Envelope Proteins

Identifiers

PMID21549784
PMCPMC3114282
OpenAlexW2030891857

What OpenQuestion holds

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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.