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Emerging therapeutic agents in osteoarthritis
María José Alcaraz1, María Isabel Guillén2, María Luisa Ferrándiz1
1Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Av. Vicent A. Estellés s/n, 46100 Burjasot, Valencia, Spain.
Biochemical Pharmacology
|March 4, 2019
Summary
New osteoarthritis (OA) treatments show promise for pain and disease modification. Further clinical trials are needed to confirm the efficacy of emerging therapies targeting nerve growth factor, Wnt signaling, and cellular approaches.
Area of Science:
- Orthopedics
- Rheumatology
- Pharmacology
Background:
- Osteoarthritis (OA) is a prevalent joint disorder and a major cause of disability.
- Current OA treatments primarily manage symptoms, failing to halt disease progression.
- Significant research is underway to develop novel OA therapeutics.
Purpose of the Study:
- To review emerging therapeutic strategies for osteoarthritis.
- To evaluate the potential of novel drug targets and treatment modalities.
Main Methods:
- Review of preclinical and clinical data on novel OA treatments.
- Analysis of agents targeting pain, inflammation, tissue degradation, and regeneration.
Main Results:
- Nerve growth factor (NGF) shows potential for pain management.
- Inhibitors of Wnt signaling, aggrecanases, and cathepsin K are being investigated for disease modification.
- Anabolic strategies like fibroblast growth factor-18 and cellular therapies are promising.
Conclusions:
- Emerging OA therapies targeting NGF, Wnt signaling, catabolic enzymes, and anabolic pathways show potential.
- Further well-controlled clinical studies with patient stratification and long follow-up are essential.
- These novel approaches may offer disease-modifying benefits for osteoarthritis patients.
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