ArticleJournal of biomedical research2015
Diacerein protects against iodoacetate-induced osteoarthritis in the femorotibial joints of rats.
Article in Journal of biomedical research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 15 citations in OpenAlex.
- Intra-articular dual-targeted hydrogel co-delivering diacerein nanoparticles and ketorolac for modulating neuroimmune interplay and cartilage degeneration in osteoarthritis.Drug delivery and translational research · 2026Article
- Hederagenin Suppresses Inflammation and Cartilage Degradation to Ameliorate the Progression of Osteoarthritis: An In vivo and In vitro Study.Inflammation · 2023Article
- Ononin ameliorates inflammation and cartilage degradation in rat chondrocytes with IL-1β-induced osteoarthritis by downregulating the MAPK and NF-κB pathways.BMC complementary medicine and therapies · 2022Article
- Targeted treatment for osteoarthritis: drugs and delivery system.Drug delivery · 2021Review
- Intra-Articular Hyaluronic Acid and Chondroitin Sulfate: Pharmacokinetic Investigation in Osteoarthritic Rat Models.Current therapeutic research, clinical and experimental · 2020Article
- Self-nanoemulsifying drug-delivery systems for potentiated anti-inflammatory activity of diacerein.International journal of nanomedicine · 2018Article
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Authors and funding
4 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The present study was undertaken to investigate the effect of diacerein on the histopathology of articular cartilage and subchondral bone of the femorotibial joint in rats. Osteoarthritis was induced in rats after single intra-articular injection of sodium iodoacetate. Rats were sacrificed 1, 2, 4, and 8 weeks post intra-articular injection to evaluate the progression of histopathogenesis of osteoarthritis. Diacerein was orally administered (15 mg/kg) once daily post 1 and 2 weeks of iodoacetate injection in two groups, respectively, for up to 12 weeks. Articular cartilage and subchondral bone of the rats of both groups were examined after 8 and 12 weeks, respectively. Quantitative histological analyses were performed by scoring these sections as per the OARSI system. Chondroitin sulfate was also estimated in articular cartilage by decrease in absorbance of methylene blue on complexation with chondroitin sulfate using a spectrophotometer. Intra-articular injection of iodoacetate induced loss of articular cartilage with progressive subchondral bone sclerosis and degeneration. Based on histopathological and biochemical findings, diacerein treatment showed chondroprotective effect. Furthermore, the chondroprotective effect of diacerein was found to be more pronounced after 12 weeks as compared to 8 weeks in both cases (i.e., post 1 and 2 weeks of iodoacetate injection). Similar results were observed by investigation of chondroitin sulfate during biochemical study, showing the chondroprotective effect. In conclusion, diacerein exhibits chondroprotective effect in rats with late onset of action.
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