中国组织工程研究 ›› 2024, Vol. 28 ›› Issue (21): 3393-3399.doi: 10.12307/2024.065

• 骨与关节综述 bone and joint review • 上一篇    下一篇

假体周围骨溶解中的新型细胞程序性死亡

梁晓龙,郑  恺,耿德春,徐耀增   

  1. 苏州大学附属第一医院骨科,江苏省苏州市   215008
  • 收稿日期:2023-03-04 接受日期:2023-05-19 出版日期:2024-07-28 发布日期:2023-09-28
  • 通讯作者: 徐耀增,博士,主任医师,苏州大学附属第一医院骨科,江苏省苏州市 215008
  • 作者简介:梁晓龙,男,1997 年生,江苏省扬州市人,汉族,苏州大学在读硕士,主要从事关节外科方面的研究。
  • 基金资助:
    国家自然科学基金(81873991),项目负责人:耿德春

Novel programmed cell death in periprosthetic osteolysis

Liang Xiaolong, Zheng Kai, Geng Dechun, Xu Yaozeng   

  1. Department of Orthopedics, First Affiliated Hospital of Soochow University, Suzhou 215008, Jiangsu Province, China
  • Received:2023-03-04 Accepted:2023-05-19 Online:2024-07-28 Published:2023-09-28
  • Contact: Xu Yaozeng, MD, Chief physician, Department of Orthopedics, First Affiliated Hospital of Soochow University, Suzhou 215008, Jiangsu Province, China
  • About author:Liang Xiaolong, Master candidate, Department of Orthopedics, First Affiliated Hospital of Soochow University, Suzhou 215008, Jiangsu Province, China
  • Supported by:
    National Natural Science Foundation of China, No. 81873991 (to GDC)

摘要:


文题释义:

假体周围骨溶解:人工关节置换后由于假体与骨组织之间的微动以及假体各部件之间的长期磨损会产生磨损颗粒,磨损颗粒会诱导并趋化炎症因子、破坏成骨-破骨平衡,导致假体周围的骨质溶解,假体因此发生松动,最终造成人工关节置换的失败或其使用寿命减短。
细胞程序性死亡:是一种由基因控制的、主动的细胞死亡过程,可由细胞内部信号或是由外部环境因素刺激启动,在生物体的生长发育、组织器官细胞更新、病原体防御和癌症中均具有重要意义。细胞程序性死亡包括细胞凋亡、自噬、焦亡、坏死性凋亡和铁死亡等。


背景:最近的研究发现,在假体周围骨溶解中还发现了除凋亡外的新型细胞程序性死亡途径,参与了局部慢性炎症的调节以及成骨细胞和破骨细胞病理条件下的转归,对假体周围骨溶解的治疗和预后有着重要价值。

目的:通过总结有关新型细胞程序性死亡的研究,为防治假体周围骨质溶解提供新的思路和策略。
方法:由第一作者应用计算机检索2005-2022年出版的文献,以“磨损颗粒,假体周围骨溶解,细胞程序性死亡,凋亡,自噬,焦亡,坏死性凋亡,铁死亡”等为中文检索词检索中国知网、万方和维普数据库;以“osteolysis,wear debris,wear particles,peri*prosthetic osteolysis,PPOL,aseptic loosening,autophagy,regulated cell death,programmed cell death,apoptosis, pyroptosis,autophagic cell death,autophagy,necroptosis,ferroptosis”等为英文检索词检索 PubMed和Web of Science 数据库,按照入选标准最终共纳入68篇文章。

结果与结论:①自噬不足或过度激活都将引起细胞死亡,抑制成骨功能并促进破骨功能,引起骨代谢紊乱和骨溶解;②焦亡在假体周围骨溶解中的研究近年来备受关注,NOD样受体蛋白3炎性小体在局部炎症中扮演着重要角色,抑制焦亡可有效缓解骨溶解;③坏死性凋亡在体外已被证明可以抑制成骨细胞和破骨细胞的形成和功能,从而影响骨吸收和骨破坏过程;④铁死亡作为一种最新发现的细胞程序性死亡方式,受到复杂的信号通路和机制调控,目前尚未完全阐明;⑤自噬、焦亡、坏死性凋亡及铁死亡在假体周围骨溶解的发生发展中具有重要作用,其相关信号通路、基因等仍需要更深入的研究。

https://orcid.org/0000-0001-6551-9469 (梁晓龙) 

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱;骨折;内固定;数字化骨科;组织工程

关键词: 磨损颗粒, 假体周围骨溶解, 细胞程序性死亡, 自噬, 焦亡, 坏死性凋亡, 铁死亡, 综述

Abstract: BACKGROUND: In addition to apoptosis, recent studies have discovered novel forms of programmed cell death in periprosthetic osteolysis, which is involved in regulating local chronic inflammation and the outcome of osteoblast and osteoclast under pathological conditions. This has an important value for the treatment and prognosis of periprosthetic osteolysis.
OBJECTIVE: To provide new ideas and strategies for the prevention and treatment of periprosthetic osteolysis by summarizing studies on the novel forms of programmed cell death.
METHODS: The first author used the computer to search the articles published from 2005 to 2022. Chinese search terms “wear particles, periprosthetic osteolysis, programmed cell death, apoptosis, autophagy, pyroptosis, necrotizing apoptosis, iron death” were used to search the databases of CNKI, WanFang and VIP. English search terms “osteolysis, wear debris, wear particles, peri*prosthetic osteolysis, PPOL, aseptic loosening, autophagy, regulated cell death, programmed cell death, apoptosis, pyroptosis, autophagic cell death, autophagy, necroptosis, ferroptosis” were used for search in PubMed and Web of Science databases. A total of 68 articles were finally included according to the inclusion criteria.
RESULTS AND CONCLUSION: (1) Inadequate or excessive activation of autophagy can cause cell death, inhibit bone formation, and promote bone resorption, leading to bone metabolism disorders and osteolysis. (2) Recent studies have paid close attention to pyroptosis in periprosthetic osteolysis, where the Nod-like receptor, pyrin containing 3 inflammasome plays an important role in local inflammation. Inhibiting pyroptosis can effectively alleviate osteolysis. (3) In vitro studies have shown that necroptosis can inhibit the formation and function of osteoblasts and osteoclasts, affecting the process of osteolysis and destruction. (4) Ferroptosis is the newest form of programmed cell death, which is regulated by complex signaling pathways and mechanisms, but is not yet fully understood. (5) Autophagy, pyroptosis, necroptosis, and ferroptosis play important roles in the development of periprosthetic osteolysis, and their associated signaling pathways and genes require further investigation.

Key words: wear particle, periprosthetic osteolysis, programmed cell death, autophagy, pyroptosis, necroptosis, ferroptosis, review

中图分类号: