Evidence map›Paper›PMID 22157157›Full record

ReviewCurrent opinion in allergy and clinical immunology2012

New insights into pathogenesis of exercise-induced bronchoconstriction.

Teal S Hallstrand

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in allergy and clinical immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 60 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Exercise-Induced Bronchospasm and Allergy.Frontiers in pediatrics · 2017
    Review
  9. Personalised medicine in asthma: from curative to preventive medicine.European respiratory review : an official journal of the European Respiratory Society · 2017
    Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Exercise and asthma: an overview.European clinical respiratory journal · 2015
    Article
  15. Article
  16. Review
  17. Regulation and function of epithelial secreted phospholipase A2 group X in asthma.American journal of respiratory and critical care medicine · 2013
    Article
  18. Review
  19. 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

1 author at 1 institution in 1 country.

Teal S HallstrandDepartment of Medicine, Division of Pulmonary and Critical Care, University of Washington, Seattle, Washington 98195, USA. tealh@uw.edu
University of Washington · US

Funding

Secretory Phospholipase A2s in Airway PathophysiologyR01HL089215 · NHLBI · UNIVERSITY OF WASHINGTON · PI HALLSTRAND, TEAL S · 2008 to 2017
$4.0M
NHLBI NIH HHS HL089215NHLBI NIH HHS R01 HL089215
6 · The paper itself

Abstract

purpose of reviewExercise-induced bronchoconstriction (EIB) refers to acute airflow obstruction that is triggered by a period of physical exertion. Here we review recent findings about the epidemiology of EIB, immunopathology leading to EIB, and the latest understanding of the pathogenesis of EIB. RECENT

findingsLongitudinal studies demonstrated that airway hyper-responsiveness to exercise or cold air at an early age are among the strongest predictors of persistent asthma. Patients that are susceptible to EIB have epithelial disruption and increased levels of inflammatory eicosanoids such as cysteinyl leukotrienes (CysLT)s. The leukocytes implicated in production of eicosanoids in the airways include both a unique mast cell population as well as eosinophils. A secreted phospholipase A(2) (sPLA(2)) enzyme that serves as a regulator of CysLT formation is present in increased quantities in asthma. Transglutaminase 2 (TGM2) is expressed at increased levels in asthma and serves as a regulator of secreted phospholipase A(2) group X (sPLA(2)-X). Further, sPLA(2)-X acts on target cells such as eosinophils to initiate cellular eicosanoid synthesis. SUMMARY: Recent studies have advanced our understanding of EIB as a syndrome that is caused by the increased production of inflammatory eicosanoids. The airway epithelium may be an important regulator of the production of inflammatory eicosanoids by leukocytes.

Indexed as

Asthma, Exercise-InducedBronchial HyperreactivityCysteineEosinophilsHumansLeukotrienesLongitudinal StudiesPhospholipases A2Cysteinecysteinyl-leukotrieneLeukotrienesPhospholipases A2

Identifiers

PMID22157157
PMCPMC3289409
OpenAlexW1980515713

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.