Evidence map›Paper›PMID 39066269›Full record

ArticleViruses2024

Toward the Development of a Pan-Lyssavirus Vaccine.

Sabrine Ben Hamed, Jacob F Myers, Anisha Chandwani, Christoph Wirblich, Drishya Kurup, Nir Paran, Matthias J Schnell

Abstract read
In one paragraph

Article in Viruses, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

7 authors.

Sabrine Ben HamedDepartment of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Jacob F MyersDepartment of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA 19107, USA.ORCID 0000-0002-2395-1576
Anisha ChandwaniDepartment of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Christoph WirblichDepartment of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA 19107, USA.
Drishya KurupDepartment of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA 19107, USA.ORCID 0000-0002-3959-7700
Nir ParanDepartment of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA 19107, USA.ORCID 0000-0001-5143-9660
Matthias J SchnellDepartment of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA 19107, USA.ORCID 0000-0001-9040-9405

Funding

Pan-lyssavirus therapeutics and mechanisms of protection against lyssavirusesR01AI149795 · NIAID · THOMAS JEFFERSON UNIVERSITY · PI SCHNELL, MATTHIAS JOHANNES · 2020 to 2025
$1.9M
NIH/NIAID R01AI149795
6 · The paper itself

Abstract

In addition to the rabies virus (RABV), 16 more lyssavirus species have been identified worldwide, causing a disease similar to RABV. Non-rabies-related human deaths have been described, but the number of cases is unknown, and the potential of such lyssaviruses causing human disease is unpredictable. The current rabies vaccine does not protect against divergent lyssaviruses such as Mokola virus (MOKV) or Lagos bat virus (LBV). Thus, a more broad pan-lyssavirus vaccine is needed. Here, we evaluate a novel lyssavirus vaccine with an attenuated RABV vector harboring a chimeric RABV glycoprotein (G) in which the antigenic site I of MOKV replaces the authentic site of rabies virus (RABVG-cAS1). The recombinant vaccine was utilized to immunize mice and analyze the immune response compared to homologous vaccines. Our findings indicate that the vaccine RABVG-cAS1 was immunogenic and induced high antibody titers against both RABVG and MOKVG. Challenge studies with different lyssaviruses showed that replacing a single antigenic site of RABV G with the corresponding site of MOKV G provides a significant improvement over the homologous RABV vaccine and protects against RABV, Irkut virus (IRKV), and MOKV. This strategy of epitope chimerization paves the way towards a pan-lyssavirus vaccine to safely combat the diseases caused by these viruses.

Indexed as

Antibodies, ViralLyssavirusRabiesRabies VaccinesRabies virusAnimalsAntibodies, NeutralizingAntigens, ViralFemaleGlycoproteinsHumansMiceMice, Inbred BALB CRhabdoviridae InfectionsVaccine DevelopmentVaccines, SyntheticAntibodies, NeutralizingAntibodies, ViralAntigens, ViralGlycoproteinsRabies VaccinesVaccines, SyntheticViral Vaccinesepitope-based vaccineIrkut viruslyssavirusMokola viruspan-lyssavirus vaccinerabies virus

Identifiers

PMID39066269
PMCPMC11281706

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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.