Evidence map›Paper›PMID 18263801›Full record

ArticleAmerican journal of respiratory and critical care medicine2008

Nuclear factor-kappaB activation in airway epithelium induces inflammation and hyperresponsiveness.

Cristen Pantano, Jennifer L Ather, John F Alcorn, Matthew E Poynter, Amy L Brown, Amy S Guala, Stacie L Beuschel, Gilman B Allen, Laurie A Whittaker, Mieke Bevelander and 2 more

Open access · greenAbstract readComparative Study
In one paragraph

Article in American journal of respiratory and critical care medicine, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

68 citing papers in PubMed, 121 citations in OpenAlex.

  1. Review
  2. Article
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  4. Article
  5. Article
  6. Article
  7. The European respiratory journal · 2022
    Article
  8. Airway remodeling: TheFrontiers in allergy · 2022
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. The Plant Proteinase InhibitorBioMed research international · 2018
    Article
  18. Review
  19. Article
  20. Article

8 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

12 authors at 1 institution in 1 country.

Cristen PantanoDepartment of Pathology, University of Vermont, Burlington, Vermont 05405, USA.
Jennifer L Ather
John F Alcorn
Matthew E Poynter
Amy L Brown
Amy S Guala
Stacie L Beuschel
Gilman B Allen
Laurie A Whittaker
Mieke Bevelander
Charles G Irvin
Yvonne M W Janssen-Heininger
University of Vermont · US

Funding

REGULATION OF NFKB IN LUNG EPITHELIUM BY ROS/RNSR01HL060014 · NHLBI · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI JANSSEN-HEININGER, YVONNE M. W. · 1999 to 2016
$5.9M
NHLBI NIH HHS R01 HL60014
6 · The paper itself

Abstract

rationaleNuclear factor (NF)-kappaB is a prominent proinflammatory transcription factor that plays a critical role in allergic airway disease. Previous studies demonstrated that inhibition of NF-kappaB in airway epithelium causes attenuation of allergic inflammation.

objectivesWe sought to determine if selective activation of NF-kappaB within the airway epithelium in the absence of other agonists is sufficient to cause allergic airway disease.

methodsA transgenic mouse expressing a doxycycline (Dox)-inducible, constitutively active (CA) version of inhibitor of kappaB (IkappaB) kinase-beta (IKKbeta) under transcriptional control of the rat CC10 promoter, was generated. MEASUREMENTS AND MAIN

resultsAfter administration of Dox, expression of the CA-IKKbeta transgene induced the nuclear translocation of RelA in airway epithelium. IKKbeta-triggered activation of NF-kappaB led to an increased content of neutrophils and lymphocytes, and concomitant production of proinflammatory mediators, responses that were not observed in transgenic mice not receiving Dox, or in transgene-negative littermate control animals fed Dox. Unexpectedly, expression of the IKKbeta transgene in airway epithelium was sufficient to cause airway hyperresponsiveness and smooth muscle thickening in absence of an antigen sensitization and challenge regimen, the presence of eosinophils, or the induction of mucus metaplasia.

conclusionsThese findings demonstrate that selective activation NF-kappaB in airway epithelium is sufficient to induce airway hyperresponsiveness and smooth muscle thickening, which are both critical features of allergic airway disease.

Indexed as

AnimalsAnti-Bacterial AgentsBronchial HyperreactivityBronchitisCells, CulturedDisease Models, AnimalDoxycyclineFuransGene ExpressionI-kappa B KinaseLymphocytesMiceMice, Inbred C57BLMice, TransgenicMuscle, SmoothNeutrophils3,4-bis-(2,4,5-trimethyl-thiophen-3-yl)furan-2,5-dioneAnti-Bacterial AgentsDoxycyclineFuransI-kappa B KinaseNF-kappa BRNAThiophenes

Identifiers

PMID18263801
PMCPMC2361423
OpenAlexW2144944593

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.