中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (21): 3394-3400.doi: 10.3969/j.issn.2095-4344.2607

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

骨性关节炎发生发展中的分子信号通路

廖建钊1,章晓云2,张  璇3   

  1. 广西中医药大学,1研究生学院,2骨伤学院,广西壮族自治区南宁市  530001;3广西中医药大学附属瑞康医院创伤骨科与手外科,广西壮族自治区南宁市  530011
  • 收稿日期:2019-10-08 修回日期:2019-10-11 接受日期:2019-11-07 出版日期:2020-07-28 发布日期:2020-04-18
  • 通讯作者: 张璇,博士,主治医师,广西中医药大学附属瑞康医院创伤骨科与手外科,广西壮族自治区南宁市 530011 并列通讯作者:章晓云,硕士,主治医师,广西中医药大学骨伤学院,广西壮族自治区南宁市 530001
  • 作者简介:廖建钊,男,1995年生,广东省东莞市人,汉族,广西中医药大学在读硕士,主要从事骨与关节疾病及运动损伤研究。
  • 基金资助:
    国家自然科学基金资助项目(81760796;81960803);广西高校青年教师基础能力提升项目(2019KY0352);广西中医药大学2019年校级科研课题(2019QN027);广西中医药大学一流学科课题(2019XK029);广西中医药大学2017年引进博士科研启动基金项目(B170045)

Molecular signaling pathways in the occurrence and development of osteoarthritis

Liao Jianzhao1, Zhang Xiaoyun2, Zhang Xuan3   

  1. 1Graduate School, 2School of Bone Injury, Guangxi University of Chinese Medicine, Nanning 530001, Guangxi Zhuang Autonomous Region, China; 3Department of Traumatology and Hand Surgery, Ruikang Hospital, Guangxi University of Chinese Medicine, Nanning 530011, Guangxi Zhuang Autonomous Region, China
  • Received:2019-10-08 Revised:2019-10-11 Accepted:2019-11-07 Online:2020-07-28 Published:2020-04-18
  • Contact: Zhang Xuan, MD, Attending physician, Department of Traumatology and Hand Surgery, Ruikang Hospital, Guangxi University of Chinese Medicine, Nanning 530011, Guangxi Zhuang Autonomous Region, China Zhang Xiaoyun, Master, Attending physician, School of Bone Injury, Guangxi University of Chinese Medicine, Nanning 530001, Guangxi Zhuang Autonomous Region, China
  • About author:Liao Jianzhao, Master candidate, Graduate School, Guangxi University of Chinese Medicine, Nanning 530001, Guangxi Zhuang Autonomous Region, China
  • Supported by:
    the National Natural Science Foundation of China, No. 81760796 and 81960803; the Basic Ability Improvement Project of Young Teachers in Guangxi Universities, No. 2019KY0352; the 2019 School-Level Scientific Research Project of Guangxi University of Chinese Medicine, No. 2019QN027; the First-Class Subject of Guangxi University of Chinese Medicine, No. 2019XK029; the Doctoral Introduction Research Foundation Project of Guangxi University of Chinese Medicine in 2017, No. B170045

摘要:

文题释义:

骨性关节炎:由多因素引起关节软骨纤维化、溃疡、皲裂、脱失等的退行性疾病,病理表现为关节软骨变形破坏、软骨下骨硬化或囊变、滑膜病变、关节囊挛缩、关节边缘骨质增生等。可以导致关节疼痛、畸形和活动功能障碍,进而增加心血管事件的发生率及全因死亡率,是目前常见且难治的骨科疾病之一。

信号通路:当细胞要发生某种反应时,信号从细胞外到细胞内传递了一种信息,细胞要根据这种信息来做出反应,信号通路是指能将细胞外的分子信号经细胞膜传入细胞内发挥效应的一系列酶促反应通路。这些细胞外的分子信号(配体)包括神经递质、生长因子、细胞因子、激素以及其他小分子化合物等。

背景:骨性关节炎是一种难治愈且严重影响患者生活质量、给社会带来沉重的经济负担的退行性疾病。现今对骨性关节炎的治疗只能在短期内改善关节功能,无法改变骨性关节炎的病理进程,目前还没有针对退行性关节疾病的预防或再生疗法。信号通路已经在多领域对疾病的发生、发展以及治疗机制作出了分子水平上的阐释,因此,调节信号通路可以作为骨性关节炎的潜在治疗手段。

目的:了解骨性关节炎的发生、发展规律,并为今后的临床诊断、治疗扩展思路。

方法:中文以“骨性关节炎;信号通路;EGFR;Hedgehog;NF-kB;Notch”为检索词,检索CNKI、万方、维普、中国生物医学文献数据库;英文以“osteoarthritis;signaling pathway;EGFR;Hedgehog;NF-kB;signaling”为检索词,检索PubMed、MEDLINE数据库,收录2008至2019年间发表的与骨性关节炎有关的信号通路相关的文献报道。

结果与结论:正常的软骨功能依赖多种信号通路的调节,骨性关节炎的发生、发展也受到相应信号通路的调节,这可为分子水平上了解骨性关节炎的发生、发展机制,同时也为临床的诊断、治疗提供新的思路:通过基因修饰、药物治疗等方法调节信号通路是潜在的骨性关节炎治疗手段。但信号通路的相关研究普遍存在这样一个问题:对信号通路的研究大多是孤立的,缺乏对多通路协同作用的研究,而骨性关节炎的发生和发展可能涉及多通路协同作用。

ORCID: 0000-0001-8363-3046(张璇)

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: 骨性关节炎, 信号通路, 表皮生长因子受体, Hedgehog, 核因子κB, Notch, MAPK, Hippo-Yes相关蛋白, 关节软骨, 国家自然科学基金

Abstract:

BACKGROUND: Osteoarthritis is a refractory degenerative disease that seriously affects patients’ quality of life, and brings a heavy financial burden to their families. Nowadays, treatments for osteoarthritis can only alleviate symptoms, improve joint function in a short period of time, but cannot prevent or reverse the pathological process of osteoarthritis. To date, there are no prophylactic or regenerative therapies for osteoarthritis. The signaling pathway can explain the occurrence and development of disease at the molecular level. Therefore, the regulation of signaling pathway can be used as a potential treatment for osteoarthritis.

OBJECTIVE: To review the occurrence and development of osteoarthritis, aiming at providing new ideas for clinical diagnosis, treatment and deeper understanding of diseases in the future.

METHODS: CNKI, Wanfang, VlP, CBMdisc, PubMed and MEDLINE databases were retrieved respectively with the keywords of “osteoarthritis; signaling pathway; EGFR; Hedgehog; NF-kB; Notch” in Chinese and English, and included literature reports regarding the signaling pathways related to osteoarthritis published in 2008-2019 were retrieved. 

RESULTS AND CONCLUSION: Normal articular cartilage function depends on the regulation of multiple signaling pathways, and the occurrence and development of osteoarthritis are also regulated by corresponding signaling pathways, providing deep understanding of osteoarthritis at the molecular level and new ideas for clinical diagnosis and treatment. Regulation of signaling pathways through drug action and gene modification is a potential treatment for osteoarthritis. However, there is a common problem in related research: most of the research on signaling pathway is isolated, and the occurrence and development of osteoarthritis may involve the joint action of multiple signal pathways. Therefore, further research is needed on the synergy of signaling pathways.

Key words: osteoarthritis, signal pathway, epidermal growth factor receptor, Hedgehog, nuclear factor kappa B, Notch, MAPK, Hippo-Yes related protein, articular cartilage, National Natural Science Foundation of China

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