Evidence map›Paper›PMID 24518197›Full record

ArticlemAbs

Human-like antibodies neutralizing Western equine encephalitis virus.

Birgit Hülseweh, Torsten Rülker, Thibaut Pelat, Claudia Langermann, Andrè Frenzel, Thomas Schirrmann, Stefan Dübel, Philippe Thullier, Michael Hust

Abstract read
In one paragraph

Article in mAbs. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Review
  2. Article
  3. Mapping and Harmonization of CVX vaccine terms to the Vaccine Ontology.bioRxiv : the preprint server for biology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Designing Human Antibodies by Phage Display.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2017
    Review
  16. Review
  17. Review
  18. Review
  19. Review
  20. 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

9 authors.

Birgit HülsewehWehrwissenschaftliches Institut für Schutztechnologien (WIS); ABC-Schutz; Munster, Germany.
Torsten RülkerTechnische Universität Braunschweig; Institut für Biochemie, Biotechnologie und Bioinformatik; Braunschweig, Germany.
Thibaut PelatInstitut de Recherche Biomédicale des Armées (IRBA-CRSSA); Département de Microbiologie; Unité de biotechnologie des anticorps et des toxines; La Tronche, France.
Claudia LangermannWehrwissenschaftliches Institut für Schutztechnologien (WIS); ABC-Schutz; Munster, Germany.
Andrè FrenzelTechnische Universität Braunschweig; Institut für Biochemie, Biotechnologie und Bioinformatik; Braunschweig, Germany.
Thomas SchirrmannTechnische Universität Braunschweig; Institut für Biochemie, Biotechnologie und Bioinformatik; Braunschweig, Germany.
Stefan DübelTechnische Universität Braunschweig; Institut für Biochemie, Biotechnologie und Bioinformatik; Braunschweig, Germany.
Philippe ThullierInstitut de Recherche Biomédicale des Armées (IRBA-CRSSA); Département de Microbiologie; Unité de biotechnologie des anticorps et des toxines; La Tronche, France.
Michael HustTechnische Universität Braunschweig; Institut für Biochemie, Biotechnologie und Bioinformatik; Braunschweig, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study describes the development of the first neutralizing antibodies against Western equine encephalitis virus (WEEV), a member of the genus Alphavirus. WEEV is transmitted by mosquitoes and can spread to the human central nervous system, causing symptoms ranging from mild febrile reactions to life-threatening encephalitis. WEEV has been classified as a biological warfare agent by the US Centers for Disease Control and Prevention. No anti-WEEV drugs are currently commercially available. Neutralizing antibodies are useful for the pre- and post-exposure treatment of WEEV infections. In this study, two immune antibody gene libraries were constructed from two macaques immunized with inactivated WEEV. Four antibodies were selected from these libraries and recloned as scFv-Fc, with a human Fc part. These antibodies bound WEEV specifically in ELISA with little or no cross-reaction with other alphaviruses. They were further analyzed by immunohistochemistry. All binders were suitable for the intracellular detection of WEEV particles. Neutralizing activity was determined in vitro. Three of the four antibodies were found to be neutralizing; about 1 ng/mL of the best antibody (ToR69-3A2) neutralized 50% of 5x10(4) TCID 50/mL. Due to its human-like nature with a germinality index of 89% (VH) and 91% (VL), the ToR69-3A2 antibody is a promising candidate for future passive vaccine development.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralCloning, MolecularCross ReactionsEncephalitis Virus, Western EquineEncephalomyelitis, EquineHumansImmunizationImmunization, PassiveMacaca fascicularisMalePeptide LibraryPost-Exposure ProphylaxisSingle-Chain AntibodiesAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralPeptide LibrarySingle-Chain AntibodiesAlphavirusimmune antibody libraryNHP antibodiespassive vaccinephage displayscFvscFv-FcWestern equine encephalitis virus (WEEV)

Identifiers

PMID24518197
PMCPMC4011916

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.