中国组织工程研究 ›› 2025, Vol. 29 ›› Issue (14): 3011-3019.doi: 10.12307/2025.621

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

椎间盘退变中胶原蛋白的代谢失衡

董亦直1,宋鑫越1,姚鸣宇1,朱  赫1,吴瑞霞1,都亚新1,祝  勇2   

  1. 1内蒙古医科大学,内蒙古自治区呼和浩特市  010107;2北京大学肿瘤医院内蒙古医院,内蒙古自治区呼和浩特市  010000
  • 收稿日期:2024-06-11 接受日期:2024-07-15 出版日期:2025-05-18 发布日期:2024-09-29
  • 通讯作者: 祝勇,博士,教授,主任医师,硕士生导师,北京大学肿瘤医院内蒙古医院,内蒙古自治区呼和浩特市 010000
  • 作者简介:董亦直,男,1996年生,内蒙古自治区通辽市人,汉族,内蒙古医科大学在读硕士,主要从事骨科疾病的研究。
  • 基金资助:
    高等学校创新团队项目(NMGIRT2229),项目名称:椎间盘内药物注射治疗椎间盘退变,项目负责人:祝勇;内蒙古自治区自然科学基金杰出青年基金项目(YKD2022ZD003),项目名称:可注射型FA/PRP-聚乳酸-羟基乙酸共聚物水凝胶复合物修复退变椎间盘的实验研究,项目负责人:祝勇

Collagen metabolism imbalance in intervertebral disc degeneration

Dong Yizhi1, Song Xinyue1, Yao Mingyu1, Zhu He1, Wu Ruixia1, Du Yaxin1, Zhu Yong2     

  1. 1Inner Mongolia Medical University, Hohhot 010107, Inner Mongolia Autonomous Region, China; 2Peking University Cancer Hospital Inner Mongolia Hospital, Hohhot 010000, Inner Mongolia Autonomous Region, China
  • Received:2024-06-11 Accepted:2024-07-15 Online:2025-05-18 Published:2024-09-29
  • Contact: Zhu Yong, MD, PhD, Professor, Chief physician, Master’s supervisor, Peking University Cancer Hospital Inner Mongolia Hospital, Hohhot 010000, Inner Mongolia Autonomous Region, China
  • About author:Dong Yizhi, Master candidate, Inner Mongolia Medical University, Hohhot 010107, Inner Mongolia Autonomous Region, China
  • Supported by:
     Higher Education Innovation Team Project, No. NMGIRT2229 (to ZY); Inner Mongolia Autonomous Region Natural Science Foundation for Distinguished Youth, No. YKD2022ZD003 (to ZY)

摘要:


文题释义:

椎间盘退变:椎间盘退变是一种广泛的肌肉骨骼疾病,也是腰腿痛发生的主要原因,主要指因年龄增长、不良应力及椎间盘内部代谢失衡等因素导致椎间盘的结构及功能退化的过程,其主要原因是外层的纤维环损伤甚至破裂,以及中央的髓核出现脱水及弹性降低使椎间盘发生退变。
胶原蛋白代谢失衡:是指当椎间盘受到不良机械应力、生长因子及炎症因子的影响使椎间盘内胶原蛋白的合成、分解以及利用等过程出现异常,导致胶原蛋白在椎间盘内分布不均、分解过多或合成过多,进而影响到椎间盘的正常结构和功能,从而导致椎间盘发生退变。

背景:腰椎间盘退行性疾病是导致腰痛和下肢神经症状的常见疾病。胶原代谢的平衡在维持椎间盘的稳定中发挥着重要的作用。
目的:对椎间盘退变中胶原蛋白代谢失衡的研究进展作一综述。
方法:由第一作者在中国知网、PubMed、Web of Science数据库中检索2024年5月之前发表的相关文章,中文检索词为“椎间盘退变疾病”“胶原代谢”“胶原酶家族”“胶原合成相关因子”“细胞因子”,英文检索词为“degenerative disc disease”“Collagen metabolism”“Collagenase family”“Collagen synthesis related factors”“Collagen breakdown related factors”。最终纳入76篇文献进行综述。
结果与结论:在椎间盘退变的过程中,胶原蛋白代谢的平衡在维持正常椎间盘的稳定中起到至关重要的作用。当椎间盘发生退变时,椎间盘内分泌大量促炎因子、胶原酶,并发生氧化应激反应等,使椎间盘内胶原蛋白分解增加,同时抑制生长因子、胶原蛋白合成酶、胶原蛋合成相关因子的生成,使椎间盘内胶原蛋白合成减少。上述两种情况共同作用使椎间盘内胶原蛋白的代谢平衡被打破,进一步加剧了椎间盘退变的进程。
https://orcid.org/0009-0000-7469-842X(董亦直);https://orcid.org/0009-0002-1916-9247(祝勇)

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: 腰椎间盘退行性疾病, 胶原代谢, 胶原酶家族, 胶原合成相关因子, 胶原分解相关因子, 综述

Abstract: BACKGROUND: Lumbar disc degeneration is a common disease that causes lower back pain and lower limb neurological symptoms. The balance of collagen metabolism plays an important role in maintaining the stability of the intervertebral discs.
OBJECTIVE: To review the research progress in the imbalance of collagen metabolism in intervertebral disc degeneration.
METHODS: The first author searched for relevant literature published before May 2024 in CNKI, PubMed and Web of Science databases. Search terms were “degenerative disc disease,” “collagen metabolism,” “collagenase family,” “collagen synthesis related factors,” and “collagen breakdown related factors” in Chinese and English. Seventy-six articles were finally included for review.
RESULTS AND CONCLUSION: In the process of intervertebral disc degeneration, the balance of collagen metabolism plays a crucial role in maintaining the stability of the normal intervertebral disc. When intervertebral disc degeneration occurs, a large amount of pro-inflammatory factors, collagenase, and oxidative stress reactions occur in the intervertebral disc, which increases the breakdown of collagen in the intervertebral disc. At the same time, it inhibits the generation of growth factors, collagen synthase, and collagen synthesis-related factors, resulting in a decrease in collagen synthesis in the intervertebral disc. The combined effect of the above two conditions disrupts the balance of collagen metabolism in the intervertebral disc, further exacerbating the process of intervertebral disc degeneration.

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

Key words: degenerative disc disease, collagen metabolism, collagenase family, collagen synthesis-related factors, collagen breakdown-related factors, review

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