中国组织工程研究 ›› 2023, Vol. 27 ›› Issue (9): 1469-1476.doi: 10.12307/2022.958

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

激素型骨坏死与氧化应激

党  祎1,杜成砚2,姚红林2,袁能华2,曹  金1,熊  山1,张顶梅1,王  信1   

  1. 遵义医科大学附属医院,1骨科, 2手术室,贵州省遵义市   563003
  • 收稿日期:2021-12-30 接受日期:2022-01-30 出版日期:2023-03-28 发布日期:2022-07-02
  • 通讯作者: 王信,博士,主任医师,博士生导师,遵义医科大学附属医院骨科,贵州省遵义市 563003 张顶梅,博士,遵义医科大学附属医院骨科,贵州省遵义市 563003
  • 作者简介:党祎,男,1997年生,河南省南阳市人,汉族,遵义医科大学在读硕士,主要从事骨缺损早期愈合的基础研究。 杜成砚,1983年生,汉族,贵州省遵义市人。
  • 基金资助:
    国家自然科学基金(31960209,31760266),项目负责人:王信;贵州省科技厅基础研究计划(黔科合基础[2020]1Y093),项目负责人:王信;贵州省卫生健康委科学技术基金(gzwkj2022-108),项目负责人:张顶梅;遵义医科大学研究生科研基金(ZYK63),项目负责人:曹金;遵义医科大学研究生科研基金(ZYK57),项目负责人:熊山

Hormonal osteonecrosis and oxidative stress

Dang Yi1, Du Chengyan2, Yao Honglin2, Yuan Nenghua2, Cao Jin1, Xiong Shan1, Zhang Dingmei1, Wang Xin1   

  1. 1Department of Orthopedics, 2Operating Room, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China
  • Received:2021-12-30 Accepted:2022-01-30 Online:2023-03-28 Published:2022-07-02
  • Contact: Wang Xin, MD, Chief physician, Doctoral supervisor, Department of Orthopedics, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China Zhang Dingmei, MD, Department of Orthopedics, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China
  • About author:Dang Yi, Master candidate, Department of Orthopedics, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China Du Chengyan, Operating Room, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China Dang Yi and Du Chengyan contributed equally to this article.
  • Supported by:
    National Natural Science Foundation of China, No. 31960209, 31760266 (to WX); Basic Research Program of Guizhou Science and Technology Department, No. Guizhou Science and Technology Foundation [2020]1Y093 (to WX); Science and Technology Fund of Guizhou Provincial Health Commission, No. gzwkj2022-108 (to ZDM); Graduate Research Fund of Zunyi Medical University, No. ZYK63 (to CJ); Graduate Research Fund of Zunyi Medical University, No. ZYK57 (to XS))

摘要:

文题释义:
氧化应激:即氧化作用与非氧化作用失衡,其主要是线粒体损伤并释放大量的活性氧,并造成内源性抗氧化防御机制之间的失调。过量的活性氧会导致细胞和血管功能障碍,最终导致不可逆的细胞损伤和凋亡。
激素型骨坏死:过度使用糖皮质激素会导致患者发生非创伤性骨坏死,其主要表现为骨循环中断或受损,引起局部骨组织内细胞死亡,继而骨结构发生改变,从而导致患者关节功能障碍。

背景:糖皮质激素诱导骨坏死的确切机制尚不清楚,氧化应激是重要的机制之一。
目的:综述目前已知相关文献,总结激素型骨坏死与氧化应激之间的关系,了解氧化应激在激素型骨坏死中的发病机制。
方法:检索中国知网、万方、维普、中国生物医学文献数据库和PubMed数据库中与激素型骨坏死和氧化应激的研究进展相关的文献,并通过阅读摘要进行初筛,最终共纳入96篇文章进行综述分析。
结果与结论:①活性氧将间充质干细胞、骨细胞、成骨细胞、破骨细胞及血管之间所形成的信号交流网络紧密地联系在一起,抑制其成骨和血管生成,从而在激素型股骨头坏死中发挥着重要作用;②文章分别阐释了活性氧在骨代谢中的作用情况,其主要通过Wnt/β-catenin、MAPK、核转录因子κB和PI3K/AKT等信号通路调控骨代谢中的细胞增殖、凋亡及分化,从而介导糖皮质激素所导致的骨形成和吸收失衡;③由于目前激素型骨坏死的机制比较复杂,其具体机制过程尚未明确;另外由于目前技术限制,抗氧化策略并未对疾病产生非常显著的影响;④未来应基于现有的相关机制,进一步了解氧化应激在激素型股骨头坏死骨组织损伤中的机制研究;并进一步分析活性氧参与调控的不同信号通路,从而为临床治疗骨坏死提供治疗靶点的研究方向。

https://orcid.org/0000-0001-7325-0674 (党祎);https://orcid.org/0000-0001-5015-3396 (王信)

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: 糖皮质激素, 骨坏死, 氧化应激, 骨代谢, 骨髓间充质干细胞, 成骨细胞, 破骨细胞, 血管, 信号通路, 综述

Abstract: BACKGROUND: The exact mechanism of glucocorticoid induced osteonecrosis is still unclear, and oxidative stress is one of the important mechanisms. 
OBJECTIVE: To summarize the relationship between hormonal osteonecrosis and oxidative stress, and to understand the pathogenesis of oxidative stress in hormonal osteonecrosis by reviewing the currently known relevant literature. 
METHODS: CNKI, Wanfang, VIP, CBM and PubMed databases were searched for articles regarding research progress of hormonal osteonecrosis and oxidative stress. After preliminarily screened by reading abstracts, a total of 96 articles were finally included for review. 
RESULTS AND CONCLUSION: (1) Reactive oxygen species closely links the signal network formed by mesenchymal stem cells, osteocytes, osteoblasts, osteoclasts, and blood vessels to inhibit their osteogenesis and angiogenesis, thus playing an important role in steroid-induced femoral head necrosis. (2) The article explains separately the role of reactive oxygen species in bone metabolism, which mainly regulates cell proliferation, apoptosis and differentiation in bone metabolism through Wnt/β-catenin, MAPK, nuclear factor-κB and PI3K/AKT signaling pathways, thus mediating bone formation and resorption imbalance induced by glucocorticoid. (3) Due to the complex mechanism of hormone osteonecrosis at present, the specific mechanism and process are not clear. In addition, due to the current technical limitations, antioxidant strategies have not had a significant impact on the disease. (4) The mechanism of oxidative stress in steroid-induced osteonecrosis of the femoral head should be further studied based on existing mechanisms. Furthermore, different signaling pathways involved in reactive oxygen species regulation were further analyzed to provide therapeutic targets for clinical treatment of osteonecrosis. 

Key words: glucocorticoid, osteonecrosis, oxidative stress, bone metabolism, bone marrow mesenchymal stem cells, osteoblast, osteoclast, blood vessels, signal pathway, review

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