Evidence map›Paper›PMID 8971500›Full record

ArticleEuropean journal of applied physiology and occupational physiology1996

Exercise and the neutrophil oxidative burst: biological and experimental variability.

D B Pyne, M S Baker, J A Smith, R D Telford, M J Weidemann

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in European journal of applied physiology and occupational physiology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. Experimental Woodsmoke Exposure During Exercise and Blood Oxidative Stress.Journal of occupational and environmental medicine · 2018
    Article
  7. Review
  8. Article
  9. Article
  10. 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

5 authors.

D B PyneDepartment of Physiology and Applied Nutrition, Australian Institute of Sport, Canberra, Australia.
M S Baker
J A Smith
R D Telford
M J Weidemann

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effect of acute bouts of moderate-intensity running and cycling on the neutrophil oxidative burst was examined. Eight well-trained male runners in group 1 each undertook, on different days, either two 40-min bouts of running (run 1 and run 2) separated by a 1-h recovery period, or 40 min of moderate cycling. Blood leucocyte (+49%) and granulocyte (+57%) counts increased (P < 0.05) with moderate running, but only the leucocyte count (+27%) was elevated significantly during moderate cycling. Chemiluminescence activity and superoxide anion release decreased after run 1 (-61%, P < 0.05) and after 30 min of cycling (-53%, P < 0.05), with no significant changes in the intracellular release of hydrogen peroxide. The same measures were also assessed at rest in a group of eight male volunteers (group 2) with no significant difference in neutrophil activity for samples treated in parallel or 1 h apart. These data suggest that while neutrophils are mobilised into the circulation in the first few hours following moderate exercise, their oxidative burst is temporarily inhibited. These effects were due to exercise per se and not to temporal variability or intra-assay variation.

Indexed as

AdultBicyclingFlow CytometryHumansKineticsLeukocyte CountLuminescent MeasurementsMaleNeutrophilsPhysical ExertionReproducibility of ResultsRespiratory BurstRunningTime Factors

Identifiers

PMID8971500

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.