Son güncelleme: Ağustos 17, 2026
Effects of mechanical loading on human mesenchymal stem cells for cartilage tissue engineering.
Choi JR1,2, Yong KW1,3, Choi JY4.
Soyut
Bugün, articular cartilage damage is a major health problem, affecting people of all ages. The existing conventional articular cartilage repair techniques, such as autologous chondrocyte implantation (ACI), mikro çatlak, and mosaicplasty, have many shortcomings which negatively affect their clinical outcomes. Öyleyse, it is essential to develop an alternative and efficient articular repair technique that can address those shortcomings. Cartilage tissue engineering, which aims to create a tissue-engineered cartilage derived from human mesenchymal stem cells (MSC'ler), shows great promise for improving articular cartilage defect therapy. Fakat, the use of tissue-engineered cartilage for the clinical therapy of articular cartilage defect still remains challenging. Despite the importance of mechanical loading to create a functional cartilage has been well demonstrated, the specific type of mechanical loading and its optimal loading regime is still under investigation. This review summarizes the most recent advances in the effects of mechanical loading on human MSCs. Birinci, the existing conventional articular repair techniques and their shortcomings are highlighted. The important parameters for the evaluation of the tissue-engineered cartilage, including chondrogenic and hypertrophic differentiation of human MSCs are briefly discussed. The influence of mechanical loading on human MSCs is subsequently reviewed and the possible mechanotransduction signaling is highlighted. The development of non-hypertrophic chondrogenesis in response to the changing mechanical microenvironment will aid in the establishment of a tissue-engineered cartilage for efficient articular cartilage repair.
ANAHTAR KELİMELER:
articular cartilage; kıkırdak onarımı; mekanik yükleme; mezenkimal kök hücreler; doku mühendisliği
e-posta: [email protected]
Bilimsel Vaka İncelemesi
Mevcut klinik programların olup olmadığını anlamak ister misiniz?, son araştırma gelişmeleri, veya ortaya çıkan yaklaşımlar olabilir kişisel durumunuzla alakalı?
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- Sağladığınız bilgilerin gözden geçirilmesi
- İlgili araştırma ve klinik program bilgileri
- Durumunuza odaklanmış net bir yanıt
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