Evidence map›Paper›PMID 9642684›Full record

ArticleMolecular medicine (Cambridge, Mass.)1998

Requirements for allergen-induced airway hyperreactivity in T and B cell-deficient mice.

D B Corry, G Grünig, H Hadeiba, V P Kurup, M L Warnock, D Sheppard, D M Rennick, R M Locksley

Open access · bronzeAbstract read
In one paragraph

Article in Molecular medicine (Cambridge, Mass.), 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

92 citing papers in PubMed, 241 citations in OpenAlex.

  1. Article
  2. Review
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  8. Fungi in Mucoobstructive Airway Diseases.Annals of the American Thoracic Society · 2018
    Review
  9. Article
  10. Development of a mouse model of eosinophilic chronic rhinosinusitis with nasal polyp by nasal instillation of an Aspergillus protease and ovalbumin.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2017
    Article
  11. Article
  12. Article
  13. Article
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  15. Article
  16. Article
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  18. Review
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32 more citing papers are in PubMed but not listed here.

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

8 authors at 3 institutions in 1 country.

D B CorryDepartment of Medicine, University of California San Francisco, USA.
G Grünig
H Hadeiba
V P Kurup
M L Warnock
D Sheppard
D M Rennick
R M Locksley
University of California, San Francisco · USSan Francisco General Hospital · USMedical College of Wisconsin · US

Funding

ROLE OF SELECTINS IN LEUKOCYTE RECRUITMENT TO INFLAMED AIRWAYS IN ASTHMAP50HL056385 · NHLBI · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI SHEPPARD, DEAN · 1996 to 2005
$10.5M
REGULATION OF AIRWAY T CELL RESPONSESK08HL003344 · NHLBI · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI CORRY, DAVID BRIAN · 1996 to 2000
$116k
ROLE OF SELECTINS IN LEUKOCYTE RECRUITMENT TO INFLAMED AIRWAYS IN ASTHMAP01HL056385 · NHLBI · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI SHEPPARD, DEAN · 1996 to 1996
–
NHLBI NIH HHS HL03344NHLBI NIH HHS HL56385
6 · The paper itself

Abstract

backgroundThe pathogenesis of asthma is believed to reflect antigen-induced airway inflammation leading to the recruitment of eosinophils and activation of mast cells through cell-associated IgE. Controversies persist however, regarding the relative importance of different pathogenic cells and effector molecules. MATERIALS AND

methodsA variety of gene-targeted mice were examined for the induction of cholinergic airway hyperresponsiveness (AH), allergic airway inflammation, mucus production, and serum IgE reactivity following intratracheal challenge with a potent allergen. AH was determined using whole-body plethysmography following acetylcholine challenge. Where possible, results were confirmed using neutralizing antibodies and cell-specific reconstitution of immune deficient mice.

resultsT and B cell-deficient, recombinase-activating-gene-deficient mice (RAG -/-) failed to develop significant allergic inflammation and AH following allergen challenge. Reconstitution of RAG -/- mice with CD4+ T cells alone was sufficient to restore allergen-induced AH, allergic inflammation, and goblet cell hyperplasia, but not IgE reactivity. Sensitized B cell-deficient mice also developed airway hyperreactivity and lung inflammation comparable to that of wild-type animals, confirming that antibodies were dispensable. Treatment with neutralizing anti-IL-4 antibody or sensitization of IL-4-deficient mice resulted in loss of airway hyperreactivity, whereas treatment with anti-IL-5 antibody or sensitization of IL-5-deficient mice had no effect.

conclusionsIn mice, CD4+ T cells are alone sufficient to mediate many of the pathognomonic changes that occur in human asthma by a mechanism dependent upon IL-4, but independent of IL-5, IgE, or both. Clarification of the role played by CD4+ T cells is likely to stimulate important therapeutic advances in treatment of asthma.

Indexed as

Adoptive TransferAllergensAnimalsAntigens, FungalAspergillus fumigatusB-LymphocytesBronchial HyperreactivityCD4-Positive T-LymphocytesFemaleHomeodomain ProteinsImmunologic Deficiency SyndromesInflammationInterleukin-4Interleukin-5LungMiceAllergensAntigens, FungalHomeodomain ProteinsInterleukin-4Interleukin-5RAG-1 protein

Identifiers

PMID9642684
PMCPMC2230383
OpenAlexW1683039388

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.