中国组织工程研究 ›› 2024, Vol. 28 ›› Issue (14): 2261-2266.doi: 10.12307/2024.289

• 组织构建综述 tissue construction review • 上一篇    下一篇

骨免疫与骨代谢

郭曹培,程飘涛,杨成兵,宫首航,彭家泽,张  琳,彭笳宸   

  1. 遵义医科大学附属医院,贵州省遵义市  563000
  • 收稿日期:2023-01-17 接受日期:2023-04-20 出版日期:2024-05-18 发布日期:2023-07-28
  • 通讯作者: 彭笳宸,博士,主任医师,博士生导师,遵义医科大学附属医院关节外科,贵州省遵义市 563000
  • 作者简介:郭曹培,男,1997年生,浙江省台州市人,汉族,遵义医科大学在读硕士,主要从事骨感染、骨免疫的研究。
  • 基金资助:
    国家自然科学基金资助项目(81760400),项目负责人:彭笳宸

Bone immunity and bone metabolism

Guo Caopei, Cheng Piaotao, Yang Chengbing, Gong Shouhang, Peng Jiaze, Zhang Lin, Peng Jiachen   

  1. Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • Received:2023-01-17 Accepted:2023-04-20 Online:2024-05-18 Published:2023-07-28
  • Contact: Peng Jiachen, MD, Chief physician, Doctoral supervisor, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • About author:Guo Caopei, Master candidate, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • Supported by:
    the National Natural Science Foundation of China, No. 81760400 (to PJC)

摘要:


文题释义:

骨免疫:骨细胞和免疫细胞共享的微环境并相互作用,共同执行“骨免疫系统”,其强调骨骼与免疫系统之间的双向作用,是连接免疫系统和骨骼系统之间的关键纽带,其关键免疫成分作用于骨代谢的各种过程。
骨免疫与骨代谢异常:免疫系统和骨骼代谢之间相互影响,免疫系统失衡引起炎症刺激,通过诱导破骨细胞分化和抑制成骨细胞分化导致骨骼更新失衡,从而造成骨质丢失、骨小梁变细变少等各种病理状况。


背景:骨质疏松症中骨密度和结构破坏,增加骨骼脆性引起骨折,导致高的临床致残率和死亡率。

目的综述骨免疫在骨代谢相关生理和病理过程中作用的研究进展,为骨免疫在相关骨骼疾病方面的研究及临床应用提供思路。
方法:第一作者于2022年11月应用计算机在PubMed和中国知网数据库以“骨免疫,免疫-骨骼界面,骨代谢,淋巴细胞,免疫因子”为中文检索词,以“osteoimmunology,immuno-skeletal interface,bone metabolism,skeletal metabolism,lymphocyte,immune factor”为英文检索词进行检索,检索时间范围为2010年1月至2022年11月,同时纳入少量经典远期文献。通过阅读文题和摘要进行初步筛选;排除中英文重复性研究、低质量期刊及内容不相关的文献,最后纳入81篇文献进行综述。

结果与结论:①骨免疫学(osteoimmunology)指骨细胞和免疫细胞共享的微环境并相互作用,共同执行“骨免疫系统”,该系统包含骨髓中所有细胞;②免疫-骨骼界面在生理条件下对骨骼具有保护作用,但在病理作用下,免疫-骨骼界面可能会导致骨质破坏;③骨保护素主要来源于B细胞,很好地抑制了破骨代谢;然而当机体处于炎症情况下,T细胞和B细胞会产生促骨质吸收的协同作用;此外白细胞介素1、白细胞介素6、肿瘤坏死因子α等在体内调节核因子κB受体活化因子配体的表达影响骨代谢;④在大多数临床疾病中(如类风湿关节炎、雌激素缺乏症、人类免疫缺陷病毒感染、甲状旁腺功能亢进等)免疫-骨骼界面都与骨免疫系统产生相互作用,从而产生对骨代谢的调控;⑤在临床前景方面,研究骨免疫与骨代谢的相互作用,旨在为减少骨折风险的治疗性干预提出新的策略。

https://orcid.org/0000-0002-3125-6151(郭曹培)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 骨免疫, 骨代谢, 免疫-骨骼界面, 骨质负性重塑, 骨保护素, 淋巴细胞, 免疫因子, 骨质疏松

Abstract: BACKGROUND: Osteoporosis is a disease in which bone density and structure are destroyed and fractures are caused by increased bone fragility, leading to high clinical disability and mortality rates.
OBJECTIVE: To review the research progress in the role of bone immunity in physiological and pathological processes related to bone metabolism, providing ideas for the research and clinical application of bone immunity in bone diseases.
METHODS: The first author searched PubMed and CNKI databases in November 2022 for relevant literature using the keywords of “osteoimmunology, immuno-skeletal interface, bone metabolism, skeletal metabolism, lymphocyte, immune factor” in English and Chinese, respectively. The time range of retrieval was mainly from January 2010 to November 2022, and a small number of classical long-term literatures were included. After reading the topic and abstract for preliminary screening and excluding repetitive studies, low-quality journals and unrelated literature, 81 documents were finally included for review.
RESULTS AND CONCLUSION: Osteoimmunology refers to that bone and immune cells share the same microenvironment and interact with each other to jointly perform the “bone immune system,” which includes all cells in the bone marrow. Immuno-skeletal interface has protective effects on bone under physiological conditions, but it may lead to bone destruction under pathological conditions. Osteoprotegerin is mainly derived from B cells and can inhibit osteoclast metabolism. However, when the body is in an inflammatory state, T cells and B cells work together to promote bone resorption. In addition, interleukin-1, interleukin-6 and tumor necrosis factor-α regulate the expression of receptor activator of nuclear factor-κB ligand in vivo and affect bone metabolism. In most clinical diseases (such as rheumatoid arthritis, estrogen deficiency, HIV infection, and hyperparathyroidism), the immuno-skeletal interface interacts with the bone immune system, resulting in the regulation of bone metabolism. In terms of clinical prospect, the interaction between bone immunity and bone metabolism should be studied in order to propose new strategies for therapeutic intervention to reduce the risk of fracture.

Key words: osteoimmunology, bone metabolism, immuno-skeletal interface, negative remodeling of bone, osteoprotegerin, lymphocyte, immune factor, osteoporosis

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