Evidence map›Paper›PMID 30417864›Full record

ArticleJournal of visualized experiments : JoVE2018

Antigenic Liposomes for Generation of Disease-specific Antibodies.

Kyle J Bednar, Lakeya Hardy, Johanna Smeekens, Dharmendra Raghuwanshi, Shiteng Duan, Mike D Kulis, Matthew S Macauley

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

17 citing papers in PubMed, 17 citations in OpenAlex.

  1. Peanut-Specific IgG4 and IgA in Saliva Are Modulated by Peanut Oral Immunotherapy.The journal of allergy and clinical immunology. In practice · 2022
    Trial
  2. Trial
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  7. A mutation inbioRxiv : the preprint server for biology · 2023
    Article
  8. A single priming event prevents oral tolerance to peanut.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2023
    Article
  9. Article
  10. Review
  11. Targeting CD22 on memory B cells to induce tolerance to peanut allergens.The Journal of allergy and clinical immunology · 2022
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Indoor dust acts as an adjuvant to promote sensitization to peanut through the airway.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2019
    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 4 institutions in 3 countries.

Kyle J BednarJanssen R&D.
Lakeya HardyDepartment of Microbiology and Immunology, University of North Carolina; UNC Food Allergy Initiative, University of North Carolina.
Johanna SmeekensUNC Food Allergy Initiative, University of North Carolina; Department of Pediatrics, University of North Carolina.
Dharmendra RaghuwanshiDepartment of Chemistry, University of Alberta.
Shiteng DuanDepartment of Molecular Medicine, Scripps Research Institute.
Mike D KulisUNC Food Allergy Initiative, University of North Carolina; Department of Pediatrics, University of North Carolina.
Matthew S MacauleyDepartment of Chemistry, University of Alberta; Department of Medical Microbiology and Immunology, University of Alberta; macauley@ualberta.ca.
University of Alberta · CAJanssen (Belgium) · BEScripps Research Institute · USUniversity of North Carolina at Chapel Hill · US

Funding

RESEARCH TRAINING IN ALLERGY AND CLINICAL IMMUNOLOGYT32AI007062 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI David B. Peden, John W. Sleasman · 1985 to 2026
$6.1M
6 · The paper itself

Abstract

Antibody responses provide critical protective immunity to a wide array of pathogens. There remains a high interest in generating robust antibodies for vaccination as well as understand how pathogenic antibody responses develop in allergies and autoimmune disease. Generating robust antigen-specific antibody responses is not always trivial. In mouse models, it often requires multiple rounds of immunizations with adjuvant that leads to a great deal of variability in the levels of induced antibodies. One example is in mouse models of peanut allergies where more robust and reproducible models that minimize mouse numbers and the use of adjuvant would be beneficial. Presented here is a highly reproducible mouse model of peanut allergy anaphylaxis. This new model relies on two key factors: (1) antigen-specific splenocytes are adoptively transferred from a peanut-sensitized mouse into a naïve recipient mouse, normalizing the number of antigen-specific memory B- and T-cells across a large number of mice; and (2) recipient mice are subsequently boosted with a strong multivalent immunogen in the form of liposomal nanoparticles displaying the major peanut allergen (Ara h 2). The major advantage of this model is its reproducibility, which ultimately lowers the number of animals used in each study, while minimizing the number of animals receiving multiple injections of adjuvant. The modular assembly of these immunogenic liposomes provides relatively facile adaptability to other allergic or autoimmune models that involve pathogenic antibodies.

Indexed as

AllergensAnaphylaxisAnimalsArachisFemaleFood HypersensitivityHumansImmunizationImmunoglobulin ELiposomesMiceNanoparticlesPeanut HypersensitivityReproducibility of ResultsT-LymphocytesAllergensImmunoglobulin ELiposomes

Identifiers

PMID30417864
PMCPMC6235598
OpenAlexW2898383042

What OpenQuestion holds

Textmetadata
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.