Mitochondria: Potential Targets for Osteoarthritis.

Area of Science:

• Biomedical Science
• Orthopedics
• Mitochondrial Biology

Background:

• Osteoarthritis (OA) is a prevalent joint disorder marked by cartilage degeneration and joint space narrowing.
• Mitochondrial dysfunction is increasingly recognized as a key factor in OA development.
• Current research explores targeting endogenous molecules and exogenous drugs to enhance mitochondrial function for OA treatment.

Purpose of the Study:

• To review the global research status on mitochondria and osteoarthritis over the past two decades.
• To explore the potential of biomedical approaches in treating OA by addressing mitochondrial dysfunction.
• To highlight the role of stem cells and exosomes in cartilage regeneration and reversing mitochondrial issues.

Main Methods:

• Literature review and synthesis of research on mitochondria and OA.
• Analysis of studies investigating endogenous and exogenous therapeutic strategies.
• Examination of research on stem cells and exosomes for cartilage repair.

Main Results:

• Significant research attention has focused on mitochondrial dysfunction's role in OA.
• Therapeutic strategies targeting mitochondrial function, including drug development, are advancing.
• Stem cells and exosomes demonstrate potential in cartilage regeneration by mitigating mitochondrial dysfunction.

Conclusions:

• Biomedical approaches hold significant potential for the future treatment of osteoarthritis.
• Understanding mitochondrial roles in OA is crucial for developing novel therapeutic strategies.
• This review contributes to the field by summarizing current research and future directions for OA treatment.