ArticleJournal of musculoskeletal & neuronal interactions2021
The inhibiting effect of glucosamine sulfate combined with loxoprofen sodium on chondrocyte apoptosis in rats with knee osteoarthritis.
Article in Journal of musculoskeletal & neuronal interactions, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
The trial behind it
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Research progress of cuproptosis, ferroptosis, apoptosis, and autophagy in knee osteoarthritis.Frontiers in cell and developmental biology · 2026Review
- MicroRNA as Possible Mediators of the Synergistic Effect of Celecoxib and Glucosamine Sulfate in Human Osteoarthritic Chondrocyte Exposed to IL-1β.International journal of molecular sciences · 2023Article
- Effects of joint irrigation combined with ozone injection on bone metabolism, inflammatory factors, and joint function in knee osteoarthritis.American journal of translational research · 2023Article
- A Combination of Celecoxib and Glucosamine Sulfate Has Anti-Inflammatory and Chondroprotective Effects: Results from an In Vitro Study on Human Osteoarthritic Chondrocytes.International journal of molecular sciences · 2021Article
- Effect of Warm Acupuncture Combined with Bone Marrow Mesenchymal Stem Cells Transplantation on Cartilage Tissue in Rabbit Knee Osteoarthritis.Evidence-based complementary and alternative medicine : eCAM · 2021Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo explore the efficacy of glucosamine sulfate (GS) combined with loxoprofen sodium (LS) in rats with knee osteoarthritis (KOA) and its effect on chondrocytes.
methodsWe randomly assigned 40 SPF SD rats to normal group (NG), control group (CG), treatment group (TG), and model group (MG). CG and TG were processed with continuous irrigation of LS and GS. NG and MG were given normal saline. We collected 3 mL of venous blood from the rat's lower limb for the detection of serum IL-1β, IL-6, IL-8, and TNF-α by ELISA. Four weeks after irrigation, 5 rats in each group were randomly selected for anesthesia. The water content was detected, and the chondrocytes were collected. MTT assay was used to detect apoptosis, and Western blot (WB) to measure concentrations of Bax, Bcl-2, Caspase3, Caspase9, TLR4, and NF-kB.
resultsThe levels of IL-1 β, IL-6, IL-8, and TNF-α decreased in CG and TG, but increased in MG (P<0.05). After treatment, the expression of inflammatory factors was highest in MG (P<0.05).
conclusionsGS combined with LS showed good efficacy in rats with knee osteoarthritis, which may be achieved by inhibiting the expression of inflammatory factors and knee chondrocyte apoptosis via the TLR4-NF-kB pathway.
Indexed as
Identifiers
33657761PMC8020015W3135856085What OpenQuestion holds
Registered trials
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