Molecular docking and in vitro evaluation of glucosamine sulfate targeting MMP-3, MMP-9, and IL-4 for potential osteoarthritis treatment.

Q2 Pharmacology, Toxicology and Pharmaceutics

Drug metabolism and personalized therapy Pub Date : 2024-12-19 DOI:10.1515/dmpt-2024-0067

Venkataramanan Srinivasan, Selvaraj Kunjiappan, Ponnusamy Palanisamy

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Abstract

Objectives: This study intended to investigate the potential of glucosamine sulfate (GS) as an inhibitor of genes involved in osteoarthritis (OA) development. Despite GS is often used for OA treatment due to its cartilage preservation and minimum side effects, the molecular mechanism behind its interactions remains unknown.

Methods: Molecular docking was conducted to analyze the interactions between glucosamine sulfate and genes associated with OA such as matrix metalloproteinase-3 (MMP-3), MMP-9, and interleukin-4 (IL-4). Additionally, a cell viability assay using RAW 264.7 cells was performed to evaluate the toxicity of glucosamine sulfate at various concentrations.

Results: Molecular docking results revealed that glucosamine sulfate has a good binding affinity and stable interactions with MMP-3, MMP-9, and IL-4, indicating that it may have inhibitory effects on targeted genes. Nevertheless, the cell viability assay analysis demonstrated that glucosamine sulfate had considerable toxic effects in RAW 264.7 cells at highest concentrations.

Conclusions: Glucosamine sulfate exhibited stable molecular interactions with genes associated to OA development. However, GS toxicity at high concentrations necessitates future research studies to optimize dosing and assess its therapeutic safety in OA treatment.

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来源期刊

Drug metabolism and personalized therapy Pharmacology, Toxicology and Pharmaceutics-Pharmacology, Toxicology and Pharmaceutics (all)

CiteScore

2.30

自引率

0.00%

发文量

期刊介绍： Drug Metabolism and Personalized Therapy (DMPT) is a peer-reviewed journal, and is abstracted/indexed in relevant major Abstracting Services. It provides up-to-date research articles, reviews and opinion papers in the wide field of drug metabolism research, covering established, new and potential drugs, environmentally toxic chemicals, the mechanisms by which drugs may interact with each other and with biological systems, and the pharmacological and toxicological consequences of these interactions and drug metabolism and excretion. Topics: drug metabolizing enzymes, pharmacogenetics and pharmacogenomics, biochemical pharmacology, molecular pathology, clinical pharmacology, pharmacokinetics and drug-drug interactions, immunopharmacology, neuropsychopharmacology.