Evidence map›Paper›PMID 26135886›Full record

ArticleBMC veterinary research2015

Effects of diacerein on cartilage and subchondral bone in early stages of osteoarthritis in a rabbit model.

María Permuy, David Guede, Mónica López-Peña, Fernando Muñoz, Jose-Ramón Caeiro, Antonio González-Cantalapiedra

Open access · goldAbstract read
In one paragraph

Article in BMC veterinary research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.5field-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

17 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
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  5. Review
  6. Active and Passive Mineralization of Bio-GideJournal of functional biomaterials · 2024
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  9. Pharmaceutical biology · 2021
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  10. Article
  11. Article
  12. Article
  13. Review
  14. Salvianolic Acid A Has Anti-Osteoarthritis EffectFrontiers in pharmacology · 2020
    Article
  15. Article
  16. Article
  17. 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 2 institutions in 1 country.

María PermuyVeterinary Clinical Sciences, University of Santiago de Compostela (USC), Campus Universitario, s/n, 27002, Lugo, Spain. maria.permuy@usc.es.
David GuedeTrabeculae S.L., Parque Tecnolóxico de Galicia, 32900 San Cibrao das Viñas, Ourense, Spain. guede.d@icloud.com.
Mónica López-PeñaVeterinary Clinical Sciences, University of Santiago de Compostela (USC), Campus Universitario, s/n, 27002, Lugo, Spain. monica.lopez@usc.es.
Fernando MuñozVeterinary Clinical Sciences, University of Santiago de Compostela (USC), Campus Universitario, s/n, 27002, Lugo, Spain. fernandom.munoz@usc.es.
Jose-Ramón CaeiroOrthopedic Surgery Service, USC University Hospital Complex, Travesía de Choupana, s/n, 15706, Santiago de Compostela, Spain. jrcaeiro@telefonica.net.
Antonio González-CantalapiedraVeterinary Clinical Sciences, University of Santiago de Compostela (USC), Campus Universitario, s/n, 27002, Lugo, Spain. antonio.cantalapiedra@usc.es.
Universidade de Santiago de Compostela · ESComplejo Hospitalario Universitario de Santiago · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOsteoarthritis is thought to be the most prevalent chronic and disabling joint disease in animals and humans. At present, there is no ideal treatment option. The aim of this study was to assess the effects of the treatment with oral diacerein on articular cartilage, synovial membrane and subchondral bone in an experimental rabbit model of osteoarthritis by micro-CT evaluation and histological analysis. To this purpose, osteoarthritis was surgically induced on one knee of 16 rabbits using the contralateral knee as healthy controls. Treatment was started three weeks later and lasted eight weeks. Animals were divided into two groups for treatment: Placebo (treated daily with oral saline) and diacerein (treated orally with 1.5 mg/kg/day of diacerein).

resultsSample analysis revealed that this model induced osteoarthritis in the operated knee joint. Osteoarthritis placebo group showed a significant increase in non-calcified cartilage thickness and volume with respect to the control placebo group and important changes in the synovial membrane; whereas the parameters measured in subchondral bone remained unchanged. In the osteoarthritis diacerein-treated group the results showed an improvement with respect to the OA placebo group in all parameters, although the results were not statistically significant.

conclusionThe results of this animal study suggested that the diacerein treatment for OA may be able to ameliorate the swelling and surface alterations of the cartilage and exert an anti-inflammatory effect on the synovial membrane, which might contribute to OA improvement, as well as an anabolic effect on subchondral trabecular bone.

Indexed as

AnimalsAnthraquinonesAnti-Inflammatory AgentsFemaleOsteoarthritisRabbitsAnthraquinonesAnti-Inflammatory Agentsdiacerein

Identifiers

PMID26135886
PMCPMC4487570
OpenAlexW1854946460

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.