Guo Ruoyi, Zhuang Hanjie, Chen Xiuning, Ben Yulong, Fan Minjie, Wang Yiwei, Zheng Pengfei
Department of Orthopaedic Surgery, Children's Hospital of Nanjing Medical University, Nanjing, China.
J Tissue Eng. 2023 Jul 19;14:20417314231187956. doi: 10.1177/20417314231187956. eCollection 2023 Jan-Dec.
The repair of growth plate injuries is a highly complex process that involves precise spatiotemporal regulation of multiple cell types. While significant progress has been made in understanding the pathological mechanisms underlying growth plate injuries, effectively regulating this process to regenerate the injured growth plate cartilage remains a challenge. Tissue engineering technology has emerged as a promising therapeutic approach for achieving tissue regeneration through the use of functional biological materials, seed cells and biological factors, and it is now widely applied to the regeneration of bone and cartilage. However, due to the unique structure and function of growth plate cartilage, distinct strategies are required for effective regeneration. Thus, this review provides an overview of current research on the application of tissue engineering to promote growth plate regeneration. It aims to elucidates the underlying mechanisms by which tissue engineering promotes growth plate regeneration and to provide novel insights and therapeutic strategies for future research on the regeneration of growth plate.
生长板损伤的修复是一个高度复杂的过程,涉及多种细胞类型的精确时空调控。虽然在理解生长板损伤的病理机制方面已经取得了重大进展,但有效调节这一过程以再生受损的生长板软骨仍然是一项挑战。组织工程技术已成为一种有前景的治疗方法,可通过使用功能性生物材料、种子细胞和生物因子来实现组织再生,目前已广泛应用于骨和软骨的再生。然而,由于生长板软骨独特的结构和功能,需要不同的策略来实现有效再生。因此,本综述概述了当前关于应用组织工程促进生长板再生的研究。其目的是阐明组织工程促进生长板再生的潜在机制,并为未来生长板再生研究提供新的见解和治疗策略。
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