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Author Spotlight: Treating Knee Osteoarthritis with Tuina - A New Perspective
Published on: January 12, 2024
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Research progress on osteoarthritis treatment mechanisms
Yun-Tao Gu1, Jian Chen1, Zhu-Long Meng2
1Department of Orthopaedic Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
Summary
Osteoarthritis (OA) involves chondrocyte apoptosis, but its pathogenesis is unclear. This review explores molecular targets and pathways to inhibit apoptosis and delay cartilage degeneration in OA patients.
Area of Science:
- Biomedical Science
- Molecular Biology
- Pathology
Background:
- Osteoarthritis (OA) is a prevalent degenerative joint disease, particularly affecting the aging population, with over 360 million individuals impacted globally.
- The precise pathogenesis of OA remains incompletely understood, hindering effective prevention and treatment strategies.
- Chondrocyte apoptosis, or programmed cell death of cartilage cells, is increasingly recognized as a critical factor in OA progression.
Purpose of the Study:
- To review and elucidate the molecular markers and signaling pathways implicated in chondrocyte apoptosis within the context of osteoarthritis.
- To identify potential molecular targets and biomarkers associated with OA pathogenesis.
- To explore therapeutic strategies aimed at inhibiting apoptosis to mitigate cartilage degeneration.
Main Methods:
- A comprehensive literature search was conducted using keywords such as 'osteoarthritis,' 'chondrocyte apoptosis,' 'autophagy,' 'endoplasmic reticulum stress,' 'molecular targets,' and 'biomarkers.'
- Databases searched included PubMed, Web of Science, and Google Scholar, covering publications from 1994 to 2017.
- The review focused on analyzing signaling pathways and molecular mechanisms driving chondrocyte apoptosis and potential inhibitory approaches.
Main Results:
- Several molecular markers and signaling pathways, including autophagy and endoplasmic reticulum stress, are significantly associated with chondrocyte apoptosis in OA.
- Specific molecular targets and biomarkers have been identified that play crucial roles in the apoptotic process.
- Understanding these pathways offers insights into potential therapeutic interventions for OA.
Conclusions:
- Targeted therapies focusing on inhibiting apoptosis-inducing mechanisms hold promise for delaying cartilage degeneration in OA.
- Further research into the identified molecular targets and signaling pathways is warranted for developing effective OA treatments.
- This review provides a foundational overview of targeted therapies and related pathways for OA management.
