Evidence map›Paper›PMID 40390010›Full record

ReviewStem cell research & therapy2025

Links between short-chain fatty acids and osteoarthritis from pathology to clinic via gut-joint axis.

Juanjuan Han, Xin Meng, Hui Kong, Xinran Li, Peijie Chen, Xin-An Zhang

Abstract readReview
In one paragraph

Review in Stem cell research & therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–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

30 citing papers in PubMed.

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  19. The oral-gut-joint axis in osteoarthritis: a multiomics case-control study.Frontiers in cellular and infection microbiology · 2026
    Observational
  20. Review
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.

Juanjuan Han *College of Exercise and Health, Shenyang Sport University, Shenyang, 110100, China.
Xin Meng *College of Exercise and Health, Shenyang Sport University, Shenyang, 110100, China.
Hui KongCollege of Exercise and Health, Shenyang Sport University, Shenyang, 110100, China.
Xinran LiCollege of Exercise and Health, Shenyang Sport University, Shenyang, 110100, China.
Peijie ChenSchool of Exercise and Health, Shanghai University of Sport, Shanghai, 200438, China.
Xin-An ZhangCollege of Exercise and Health, Shenyang Sport University, Shenyang, 110100, China. zhangxa2725@163.com.ORCID http://orcid.org/0000-0002-7854-4134

Funding

National Natural Science Foundation of China Grant No. 32371184the basic scientific research project of higher education institutions of Liaoning Province LJKQZ20222425the Liaoning Province Applied Basic Research Program No. 2023JH2/101300072
6 · The paper itself

Abstract

Short-chain fatty acids (SCFAs), the primary metabolites produced by the microbial fermentation of dietary fibers in the gut, have a key role in protecting gut health. Increasing evidence indicates SCFAs can exert effects on distant tissues and organs beyond the gut via blood circulation. Osteoarthritis (OA) is a chronic inflammatory joint disease that severely diminishes the physical function and quality of life. However, effective clinical treatments for OA remain elusive. Recent studies have shown that SCFAs can exert beneficial effects on damaged joints in OA. SCFAs can mitigate OA progression by preserving intestinal barrier function and maintaining the integrity of cartilage and subchondral bone, suggesting that they have substantial potential to be the adjunctive treatment strategy for OA. This review described the SCFAs in the human body and their cellular signaling mechanism, and summarized the multiple effects of SCFAs (especially butyrate, propionate, and acetate) on the prevention and treatment of OA by regulating the gut-joint axis, providing novel insights into their promising clinical applications.

Indexed as

Fatty Acids, VolatileGastrointestinal MicrobiomeJointsOsteoarthritisAnimalsHumansFatty Acids, VolatileButyrateDietary fibersFecal microbiota transplantationGut-Joint AxisOsteoarthritisProbiotics and prebioticsShort-chain fatty acids

Identifiers

PMID40390010
PMCPMC12090658

What OpenQuestion 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 OpenQuestion graph.