Evidence map›Paper›PMID 7962549›Full record

ArticleThe Journal of clinical investigation1994

Airway epithelial cell expression of interleukin-6 in transgenic mice. Uncoupling of airway inflammation and bronchial hyperreactivity.

B F DiCosmo, G P Geba, D Picarella, J A Elias, J A Rankin, B R Stripp, J A Whitsett, R A Flavell

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
4.5field-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

67 citing papers in PubMed, 209 citations in OpenAlex.

  1. Review
  2. Functional MRI assessment of the lungs in fetuses that deliver very Preterm: An MRI pilot study.European journal of obstetrics, gynecology, and reproductive biology · 2024
    Article
  3. Circular RNAs: emerging players in asthma and COPD.Frontiers in cell and developmental biology · 2023
    Review
  4. Review
  5. Article
  6. Acute respiratory effects and biomarkers of inflammation due to welding-derived nanoparticle aggregates.International archives of occupational and environmental health · 2017
    Article
  7. Article
  8. Article
  9. Critical role of IL-6 in dendritic cell-induced allergic inflammation of asthma.Journal of molecular medicine (Berlin, Germany) · 2016
    Article
  10. IL-6 Plays a Crucial Role in HBV Infection.Journal of clinical and translational hepatology · 2015
    Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. Long-term exposure of chemokine CXCL10 causes bronchiolitis-like inflammation.American journal of respiratory cell and molecular biology · 2012
    Article

7 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.

B F DiCosmoDepartment of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut 06510.
G P Geba
D Picarella
J A Elias
J A Rankin
B R Stripp
J A Whitsett
R A Flavell
Pulmonary and Critical Care Associates · USHoward Hughes Medical Institute · USYale University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We produced transgenic mice which overexpress human IL-6 in the airway epithelial cells. Transgenic mice develop a mononuclear cell infiltrate adjacent to large and mid-sized airways. Immunohistochemistry reveals these cells to be predominantly CD4+ cells, MHC class II+ cells, and B220+ cells. Transgenic mice and nontransgenic mice had similar baseline respiratory system resistance (0.47 +/- 0.06 vs 0.43 +/- 0.04 cmH2O/ml per s at 9 wk of age, P = NS and 0.45 +/- 0.07 vs 0.43 +/- 0.09 cmH2O/ml per s at 17 wk of age, P = NS). Transgenic mice, however, required a significantly higher log dose of methacholine to produce a 100% increase in respiratory system resistance as compared with non-transgenic littermates (1.34 +/- 0.24 vs 0.34 +/- 0.05 mg/ml, P < or = 0.01). We conclude that the expression of human IL-6 in the airways of transgenic mice results in a CD4+, MHC class II+, B220+ lymphocytic infiltrate surrounding large and mid-sized airways that does not alter basal respiratory resistance, but does diminish airway reactivity to methacholine. These findings demonstrate an uncoupling of IL-6-induced airway lymphocytic inflammation and airway hyperresponsiveness and suggest that some forms of airway inflammation may serve to restore altered airway physiology.

Indexed as

Airway ResistanceAnimalsBronchial HyperreactivityInflammationInterleukin-6LungMethacholine ChlorideMiceMice, Inbred C57BLMice, Inbred CBAMice, TransgenicInterleukin-6Methacholine Chloride

Identifiers

PMID7962549
PMCPMC294635
OpenAlexW2088293221

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.