Evidence map›Paper›PMID 41392020›Full record

ArticleImmunity, inflammation and disease2025

Effects on Serum Protein Levels From One Bout of High Intensity Interval Training in Individuals With Axial Spondyloarthritis and Controls.

Åsa Andersson, M Charlotte Olsson, Anna Torell, Elisabeth Mogard, Emma Haglund

Abstract read
In one paragraph

Article in Immunity, inflammation and disease, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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

  1. Pooled it
  2. Review
  3. Review
  4. 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.

Åsa AnderssonDepartment of Environmental- and Bioscience, Halmstad University, Halmstad, Sweden.ORCID https://orcid.org/0000-0003-4360-7710
M Charlotte OlssonDepartment of Environmental- and Bioscience, Halmstad University, Halmstad, Sweden.ORCID https://orcid.org/0000-0002-9337-5113
Anna TorellDepartment of Environmental- and Bioscience, Halmstad University, Halmstad, Sweden.ORCID https://orcid.org/0009-0001-3870-1027
Elisabeth MogardRheumatology, Lund University and Skåne University Hospital, Lund, Sweden.ORCID https://orcid.org/0000-0002-5706-203X
Emma HaglundDepartment of Environmental- and Bioscience, Halmstad University, Halmstad, Sweden.ORCID https://orcid.org/0000-0002-1445-5247

Funding

Open access funding was provided by Halmstad University. This study was supported by grants from The Swedish Rheumatism Association and The Norrbacka-Eugenia foundation.
6 · The paper itself

Abstract

backgroundAxial spondyloarthritis (axSpA) is a chronic inflammatory disease primarily affecting the axial skeleton causing pain, inflammation, and stiffness. Individuals with axSpA are at greater risk of developing cardiovascular disease, which can be counteracted by physical activity. High-intensity interval training (HIIT) has been shown to improve cardiovascular health, but the effect on disease activity and the level of inflammation in axSpA has been less studied. In the herein presented pilot study, the aim was to investigate if serum levels of inflammatory cytokines, myokines, and protein markers for bone metabolism are acutely affected by one bout of HIIT in individuals with axSpA and healthy controls (HC).

methodsTen participants with axSpA (medication: 6 NSAIDs, 3 biologics, 1 no-treatment) and 11 age- and sex-matched HC performed a single HIIT bout on a cycle ergometer: 4 × 4 min intervals with 3 min active rest in between. Blood samples were taken before and 1 h after the HIIT bout. Serum proteins (IL-6, IL-17, IL-18, TNF-α, CXCL-10, VEGF-A, BDNF, DKK-1, osteoprotegerin, osteocalcin, osteopontin, BMP-7, CRP) were analyzed with a Luminex system or ELISA. A two-way ANOVA was used for comparisons.

resultsA main effect from baseline to 1 h post HIIT showed that both groups had a significant increase in serum levels of IL-6. VEGF-A was significantly lower in the axSpA group but was not affected by the HIIT bout. BMP-7 increased in both groups after the HIIT. For the other proteins analyzed, there were no significant differences in serum concentrations between individuals with axSpA and HC, or within the two groups before and after one bout of HIIT.

conclusionsOne acute bout of HIIT significantly increases the serum concentrations of IL-6 and BMP-7 after 1 h in both individuals with axSpA and HC, whereas serum levels of other proteins investigated are not changed.

Indexed as

Axial SpondyloarthritisBlood ProteinsHigh-Intensity Interval TrainingAdultBiomarkersCase-Control StudiesCytokinesFemaleHumansMaleMiddle AgedPilot ProjectsBiomarkersBlood ProteinsCytokinesaxial spondyloarthritisBMP‐7CRPexercise rehabilitationhigh‐intensity interval trainingIL‐6

Identifiers

PMID41392020
PMCPMC12702689

What Socratic holds

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Registered trials

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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.