Evidence map›Paper›PMID 28796240›Full record

ArticlePediatric research2017

Glucocorticoid receptor expression on circulating leukocytes in healthy and asthmatic adolescents in response to exercise.

Kim D Lu, Dan Cooper, Fadia Haddad, Frank Zaldivar, Monica Kraft, Shlomit Radom-Aizik

Open access · bronzeAbstract read
In one paragraph

Article in Pediatric research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 34% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Defining a role for exercise training in the management of asthma.European respiratory review : an official journal of the European Respiratory Society · 2020
    Review
  7. 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

6 authors at 2 institutions in 1 country.

Kim D LuDepartment of Pediatrics, Pediatric Exercise and Genomics Research Center, University of California Irvine School of Medicine, Irvine, California.
Dan CooperDepartment of Pediatrics, Pediatric Exercise and Genomics Research Center, University of California Irvine School of Medicine, Irvine, California.
Fadia HaddadDepartment of Pediatrics, Pediatric Exercise and Genomics Research Center, University of California Irvine School of Medicine, Irvine, California.
Frank ZaldivarDepartment of Pediatrics, Pediatric Exercise and Genomics Research Center, University of California Irvine School of Medicine, Irvine, California.
Monica KraftDepartment of Medicine, University of Arizona Health Sciences Center, Tucson, Arizona.
Shlomit Radom-AizikDepartment of Pediatrics, Pediatric Exercise and Genomics Research Center, University of California Irvine School of Medicine, Irvine, California.
University of California, Irvine · USUniversity of Arizona · US

Funding

Peripheral Blood Mononuclear Cells, Exercise, and Children: Initial MechanismsP01HD048721 · NICHD · UNIVERSITY OF CALIFORNIA-IRVINE · PI COOPER, DAN M · 2006 to 2016
$13.6M
Institute for Clinical and Translational ScienceUL1TR000153 · NCATS · UNIVERSITY OF CALIFORNIA-IRVINE · PI COOPER, DAN M · 2012 to 2015
$12.1M
NCATS NIH HHS UL1 TR000153NHLBI NIH HHS L40 HL134101NICHD NIH HHS P01 HD048721
6 · The paper itself

Abstract

BackgroundPoor aerobic fitness is associated with worsening of asthma symptoms, and fitness training may improve asthma control. The mechanism linking fitness with asthma is not known. We hypothesized that repeated bouts of exercise would lead to a downregulation of glucocorticoid receptor (GR) expression on circulating leukocytes, reflecting a reduced responsiveness to stress.MethodsIn a prospective exercise training intervention of healthy and asthmatic adolescents, GR expression in leukocytes was measured using flow cytometry in response to an acute exercise challenge before and after the exercise training intervention. Peripheral blood mononuclear cell (PBMC) gene expression of GR, GRβ, HSP70, TGFβ1, and TGFβ2 was determined using reverse-transcriptase PCR (RT-PCR).ResultsPeak VO

Indexed as

ExerciseAdolescentAnthropometryAsthmaCase-Control StudiesFemaleHumansLeukocytesMaleReceptors, GlucocorticoidRespiratory Function TestsReceptors, Glucocorticoid

Identifiers

PMID28796240
PMCPMC5788180
OpenAlexW2685410868

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.