组织工程与重建外科杂志 ›› 2026, Vol. 22 ›› Issue (1): 89-.

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YAP双向调控细胞衰老在骨关节炎发病机制中的研究进展

  

  • 出版日期:2026-01-29 发布日期:2026-03-06

Research progress on the dual regulation of cellular senescence by YAP in the pathogenesis of osteoarthritis

  • Online:2026-01-29 Published:2026-03-06

摘要:

近年来,YAP信号在细胞生长、增殖、凋亡、衰老中的调控作用已成为研究热点。现有证据表明,YAP在骨关节炎等多种退行性疾病的发生发展中具有重要作用,其对正常生长发育及病理微环境下的软骨细胞、间充质干细胞、巨噬细胞的增殖、分化及衰老具有双向调控作用,这种双向调控取决于细胞类型及细胞分化状态等因素。本文针对YAP的生物学结构和功能,就其在骨关节炎细胞衰老中的调控机制进行综述。

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Abstract:

In recent years, the regulatory role of YAP signaling in cell growth, proliferation, apoptosis, and senescence
has become a research hotspot. Existing evidence suggests that YAP plays an important role in the development of various degenerative diseases, including osteoarthritis. YAP has a bidirectional regulatory effect on the proliferation, differentiation, and senescence of chondrocytes, mesenchymal stem cells, and macrophages in normal growth and development and pathological microenvironments. This bidirectional regulation depends on factors such as cell type and cell differentiation status. This article focuses on the biological structure and function of YAP, and reviews and prospects its regulatory mechanisms in cellular senescence in osteoarthritis

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