Evidence map›Paper›PMID 37734549›Full record

ReviewJournal of sport and health science2024

Immune consequences of exercise in hypoxia: A narrative review.

Johannes Burtscher, Qadar Pasha, Neha Chanana, Grégoire P Millet, Martin Burtscher, Barbara Strasser

Open access · diamondAbstract readReview
In one paragraph

Review in Journal of sport and health science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

15 citing papers in PubMed, 24 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Effects of acute severe hypobaric hypoxia on gut-muscle axis in rats.Journal of physiology and biochemistry · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. 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 4 institutions in 3 countries.

Johannes BurtscherInstitute of Sport Sciences, University of Lausanne, Lausanne 1015, Switzerland.
Qadar PashaInstitute of Hypoxia Research, New Delhi 110067, India.
Neha ChananaDepartment of Biochemistry, Jamia Hamdard, New Delhi 110062, India.
Grégoire P MilletInstitute of Sport Sciences, University of Lausanne, Lausanne 1015, Switzerland.
Martin BurtscherDepartment of Sport Science, University of Innsbruck, Innsbruck 6020, Austria. Electronic address: Martin.Burtscher@uibk.ac.at.
Barbara StrasserFaculty of Medicine, Sigmund Freud Private University, Vienna 1020, Austria; Ludwig Boltzmann Institute for Rehabilitation Research, Vienna 1100, Austria.
University of Lausanne · CHJamia Hamdard · INLudwig Boltzmann Institute for Digital Health and PreventionUniversität Innsbruck · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune outcomes are key mediators of many health benefits of exercise and are determined by exercise type, dose (frequency/duration, intensity), and individual characteristics. Similarly, reduced availability of ambient oxygen (hypoxia) modulates immune functions depending on the hypoxic dose and the individual capacity to respond to hypoxia. How combined exercise and hypoxia (e.g., high-altitude training) sculpts immune responses is not well understood, although such combinations are becoming increasingly popular. Therefore, in this paper, we summarize the impact on immune responses of exercise and of hypoxia, both independently and together, with a focus on specialized cells in the innate and adaptive immune system. We review the regulation of the immune system by tissue oxygen levels and the overlapping and distinct immune responses related to exercise and hypoxia, then we discuss how they may be modulated by nutritional strategies. Mitochondrial, antioxidant, and anti-inflammatory mechanisms underlie many of the adaptations that can lead to improved cellular metabolism, resilience, and overall immune functions by regulating the survival, differentiation, activation, and migration of immune cells. This review shows that exercise and hypoxia can impair or complement/synergize with each other while regulating immune system functions. Appropriate acclimatization, training, and nutritional strategies can be used to avoid risks and tap into the synergistic potentials of the poorly studied immune consequences of exercising in a hypoxic state.

Indexed as

Adaptive ImmunityExerciseHypoxiaAcclimatizationAdaptation, PhysiologicalAltitudeHumansImmune SystemImmunity, InnateOxygenOxygenAltitudeExerciseHypoxiaImmune responseTraining

Identifiers

PMID37734549
PMCPMC11116970
OpenAlexW4386851740

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.