Evidence map›Paper›PMID 21976774›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2011

Antigen-fixed leukocytes tolerize Th2 responses in mouse models of allergy.

Charles B Smarr, Chia-Lin Hsu, Adam J Byrne, Stephen D Miller, Paul J Bryce

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

53 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
  2. Review
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  5. Article
  6. Biomimetic cell membrane-coated poly(lactic-Bioengineering & translational medicine · 2023
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  14. Induction of Peanut Allergy Through Inhalation of Peanut in Mice.Methods in molecular biology (Clifton, N.J.) · 2021
    Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Antigenic Liposomes for Generation of Disease-specific Antibodies.Journal of visualized experiments : JoVE · 2018
    Article
  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

5 authors at 1 institution in 1 country.

Charles B SmarrDepartment of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.
Chia-Lin Hsu
Adam J Byrne
Stephen D Miller
Paul J Bryce
Northwestern University · US

Funding

IMMUNOREGULATION AND PATHOLOGY OF CHRONIC-RELAPSING EAER01NS026543 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI MILLER, STEPHEN D · 1988 to 2016
$5.0M
Regulation of T cell migration by histamineR01AI076456 · NIAID · NORTHWESTERN UNIVERSITY AT CHICAGO · PI HULSE, KATHRYN ELIZABETH · 2008 to 2017
$3.9M
PATHOGENESIS AND IMMUNOREGULATION OF PLP-INDUCED R-EAER01NS030871 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI MILLER, STEPHEN D · 1993 to 2010
$3.4M
NIAID NIH HHS R01 AI-076456NIAID NIH HHS R01 AI076456NINDS NIH HHS R01 NS-026543NINDS NIH HHS R01 NS026543NINDS NIH HHS R01 NS-030871NINDS NIH HHS R01 NS030871
6 · The paper itself

Abstract

Allergic diseases, including asthma and food allergies, are an increasing health concern. Immunotherapy is an effective therapeutic approach for many allergic diseases but requires long dose escalation periods and has a high risk of adverse reactions, particularly in food allergy. New methods to safely induce Ag-specific tolerance could improve the clinical approach to allergic disease. We hypothesized that Ag-specific tolerance induced by the i.v. injection of Ags attached to the surface of syngeneic splenic leukocytes (Ag-coupled splenocytes [Ag-SPs]) with the chemical cross-linking agent ethylene-carbodiimide, which effectively modulate Th1/Th17 diseases, may also safely and efficiently induce tolerance in Th2-mediated mouse models of allergic asthma and food allergy. Mice were tolerized with Ag-SP before or after initiation of OVA/alum-induced allergic airway inflammation or peanut-induced food allergy. The effects on disease pathology and Th2-directed cytokine and Ab responses were studied. Ag-SP tolerance prevented disease development in both models and safely tolerized T cell responses in an Ag-specific manner in presensitized animals. Prophylactically, Ag-SP efficiently decreased local and systemic Th2 responses, eosinophilia, and Ag-specific IgE. Interestingly, Ag-SP induced Th2 tolerance was found to be partially dependent on the function of CD25(+) regulatory T cells in the food allergy model, but was regulatory T cell independent in the model of allergic airway inflammation. We demonstrate that Ag-SP tolerance can be rapidly, safely, and efficiently induced in murine models of allergic disease, highlighting a potential new Ag-specific tolerance immunotherapy for Th2-associated allergic diseases.

Indexed as

Disease Models, AnimalImmune ToleranceAllergensAnimalsArachisBronchial HyperreactivityDesensitization, ImmunologicHumansInflammationLeukocytesMiceMice, Inbred BALB CMice, Inbred C3HMultiple SclerosisOvalbuminPeanut HypersensitivityAllergensOvalbumin

Identifiers

PMID21976774
PMCPMC3208064
OpenAlexW2112245283

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.