Evidence map›Paper›PMID 31934329›Full record

ArticleBone & joint research2019

Does a high-fat diet affect the development and progression of osteoarthritis in mice?: A systematic review.

Valerio Sansone, Rachel C Applefield, Paola De Luca, Valentina Pecoraro, Silvia Gianola, Walter Pascale, Valerio Pascale

Open access · goldAbstract read
In one paragraph

Article in Bone & joint research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
3.1field-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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Eplerenone improves kidney function and cardiac performance in obese male mice.Diabetic medicine : a journal of the British Diabetic Association · 2026
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  13. Antioxidants (Basel, Switzerland) · 2021
    Article
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  16. Article
  17. Experimental Therapeutics for the Treatment of Osteoarthritis.Journal of experimental pharmacology · 2021
    Review
  18. Article
  19. 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

7 authors at 3 institutions in 1 country.

Valerio SansoneDepartment of Orthopaedics, Universitá degli Studi di Milano and IRCCS Istituto Ortopedico Galeazzi, Milan, Italy.
Rachel C ApplefieldIRCCS Istituto Ortopedico Galeazzi, Milan, Italy.
Paola De LucaIRCCS Istituto Ortopedico Galeazzi, Milan, Italy.
Valentina PecoraroDepartment of Laboratory Medicine, Ospedale Civile Sant'Agostino Estense di Baggiovra, Baggiovara, Italy.
Silvia GianolaIRCCS Istituto Ortopedico Galeazzi, Milan, Italy.
Walter PascaleIRCCS Istituto Ortopedico Galeazzi, Milan, Italy.
Valerio PascaleDepartment of Orthopaedics, Universitá degli Studi di Milano and IRCCS Istituto Ortopedico Galeazzi, Milan, Italy.
Istituto Ortopedico Galeazzi · ITUniversity of Milan · ITAzienda Unita' Sanitaria Locale Di Modena · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThe aim of this study was to systematically review the literature for evidence of the effect of a high-fat diet (HFD) on the onset or progression of osteoarthritis (OA) in mice.

methodsA literature search was performed in PubMed, Embase, Web of Science, and Scopus to find all studies on mice investigating the effects of HFD or Western-type diet on OA when compared with a control diet (CD). The primary outcome was the determination of cartilage loss and alteration. Secondary outcomes regarding local and systemic levels of proteins involved in inflammatory processes or cartilage metabolism were also examined when reported.

resultsIn total, 14 publications met our inclusion criteria and were included in our review. Our meta-analysis showed that, when measured by the modified Mankin Histological-Histochemical Grading System, there was a significantly higher rate of OA in mice fed a HFD than in mice on a CD (standardized mean difference (SMD) 1.27, 95% confidence interval (CI) 0.63 to 1.91). Using the Osteoarthritis Research Society International (OARSI) score, there was a trend towards HFD causing OA (SMD 0.78, 95% CI -0.04 to 1.61). In terms of OA progression, a HFD consistently worsened the progression of surgically induced OA when compared with a CD. Finally, numerous inflammatory cytokines such as tumour necrosis factor alpha (TNF-α), interleukin (IL)-1β, and leptin, among others, were found to be altered by a HFD.

conclusionA HFD seems to induce or exacerbate the progression of OA in mice. The metabolic changes and systemic inflammation brought about by a HFD appear to be key players in the onset and progression of OA.

Indexed as

Cartilage degenerationHigh-fat dietMetabolic syndromeObesityOsteoarthritis

Identifiers

PMID31934329
PMCPMC6946912
OpenAlexW2993658583

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.