中国组织工程研究 ›› 2016, Vol. 20 ›› Issue (15): 2241-2247.doi: 10.3969/j.issn.2095-4344.2016.15.016

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

骨细胞凋亡在酒精性股骨头缺血性坏死中的作用

黎金焕1,陈跃平2   

  1. 1广西中医药大学,广西壮族自治区南宁市  530001;2广西中医药大学附属瑞康医院骨科,广西壮族自治区南宁市   530011
  • 收稿日期:2016-01-18 出版日期:2016-04-08 发布日期:2016-04-08
  • 通讯作者: 陈跃平,博士,主任医师,教授,广西中医药大学附属瑞康医院骨科,广西壮族自治区南宁市 530011
  • 基金资助:

    广西科技厅重点项目(2015jjAA40148):ZIP1转染骨髓间充质干细胞对酒精性股骨头坏死的保护作用机制研究;广西卫生厅项目(S201419-05):Zip1转染骨髓间充质干细胞结合蚕丝蛋白支架对酒精性股骨头坏死的保护作用机制研究;广西中医药大学项目(J13167(7)):2014年校级培育学科-骨外科学

Apoptosis of bone cells in alcohol-induced osteonecrosis of femoral head

Li Jin-huan1, Chen Yue-ping2   

  1. 1Guangxi University of Chinese Medicine, Nanning 530001, Guangxi Zhuang Autonomous Region, China; 2Department of Orthopedics, Ruikang Hospital, Guangxi University of Chinese Medicine, Nanning 530011, Guangxi Zhuang Autonomous Region, China
  • Received:2016-01-18 Online:2016-04-08 Published:2016-04-08
  • Contact: Chen Yue-ping, M.D., Chief physician, Professor, Department of Orthopedics, Ruikang Hospital, Guangxi University of Chinese Medicine, Nanning 530011, Guangxi Zhuang Autonomous Region, China
  • Supported by:

    the Key Project of Guangxi Science and Technology Department, No. 2015jjAA40148; a grant from Guangxi Provincial Department of Health, No. S201419-05; a grant from Guangxi University of Chinese Medicine, No. J13167(7)

摘要:

文章快速阅读:

 

文题释义:
细胞凋亡:为维持细胞内环境稳定,由基因控制的细胞自主的有序的死亡。细胞凋亡与细胞坏死不同,细胞凋亡指细胞在一定生理或病理条件下遵循着自身的规律结束其生命的过程,不是一件被动的过程,而是主动过程,涉及一系列基因的激活、表达以及调控等的作用,不是在病理条件下自体损伤的一种现象,而是为更好地适应生存环境而主动争取的一种死亡过程。
股骨头坏死及酒精性股骨头坏死:股骨头坏死又称股骨头无菌性坏死,或股骨头缺血性坏死,是由于多种原因导致的股骨头局部血运不良,从而引起骨细胞进一步缺血、坏死、骨小梁断裂、股骨头塌陷的一种病变。酒精性股骨头坏死就是因为大量酗酒而引起的一种股骨头坏死,是脂类代谢异常导致的结果。


背景:目前对酒精性股骨头缺血坏死仍缺乏行之有效的保髋疗法,病变晚期股骨头塌陷影响髋关节功能的患者只能选择人工髋关节置换。明确酒精性股骨头缺血坏死的发病机制,对股骨头缺血坏死保髋治疗有重要意义。
目的:综述近年来国内外有关骨细胞凋亡学说在酒精性股骨头缺血坏死发病机制中的研究进展,为探究酒精性股骨头缺血坏死的治疗方法提供理论依据。
方法:由第一作者应用计算机检索PubMed数据库及Embase数据库,在标题和全文中以“Osteonecrosis of Femoral Head and apoptosis”或“bone cell,apoptosis,gene,signal”或“osteonecrosis,alcohol”为检索词,纳入与骨细胞凋亡在酒精诱导股骨头缺血坏死发病机制中作用相关的研究文章。排除重复及较陈旧的文献。共40篇外文文献符合标准。
结果与结论:近年来,酒精性股骨头缺血坏死的发病机制学说中的骨细胞凋亡学说得到越来越多人的认同,逐步成为人们研究酒精性股骨头缺血坏死发病机制的焦点。骨细胞凋亡在酒精性股骨头缺血坏死的发病机制中发挥着重要的作用。p53、B细胞淋巴瘤家族、肿瘤坏死因子、半胱氨酸天冬氨酸蛋白水解酶等多种与骨细胞凋亡相关的基因是调控骨细胞凋亡的关键。但由于酒精性股骨头缺血坏死发病机制的复杂性,目前人们对酒精诱导骨细胞凋亡导致的股骨头缺血坏死在基因水平上的研究虽然取得了一定的进展但仍相对缺乏。
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
ORCID: 0000-0001-5838-5618(黎金焕)

关键词: 组织构建, 骨组织工程, 股骨头坏死, 酒精, 骨细胞凋亡, 基因

Abstract:

BACKGROUND: Currently, there is a lack of effective hip preserving therapy in patients with alcohol-induced osteonecrosis of femoral head. Artificial hip replacement is the only choice for the patients whose function of the hip joint is affected by the collapse of the femoral head in the late stage. Therefore, to understand the pathogenesis of alcohol-induced osteonecrosis of femoral head is of great significance for the effective hip preserving therapy in patients.

OBJECTIVE: To review the research progress in apoptosis of bone cells in the pathogenesis of alcohol-induced osteonecrosis of femoral head both at home and abroad in recent years, so as to provide a theoretical basis for the study of the treatment of alcohol-induced osteonecrosis of femoral head.
METHODS: PubMed and Embase databases were retrieved by the first author using computer to search relevant articles addressing the effect of apoptosis of bone cells in the pathogenesis of alcohol-induced osteonecrosis of femoral head. The keywords were “osteonecrosis of femoral head and apoptosis”, “bone cell, apoptosis, gene, signal” or “osteonecrosis, alcohol”in the title and the full text. Repetitive and old literatures were excluded, and finally 40 foreign language articles were included in result analysis.
RESULTS AND CONCLUSION: In recent years, the theory of apoptosis of bone cells in the pathogenesis of alcohol-induced osteonecrosis of femoral head has been gradually recognized and has become the focus of research on the pathogenesis of alcohol-induced osteonecrosis of femoral head. Apoptosis of bone cells plays an important role in the pathogenesis of alcohol-induced osteonecrosis of femoral head. Various genes, such as p53, Bcl-2 family, tumor necrosis factor, Caspase, are crucial to control the apoptosis of bone cells. Although we have made some progresses at the gene level, there is still a lack of relevant studies on alcohol-induced osteonecrosis of femoral head due to the complexity of pathogenesis.
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: Femur Head Necrosis, Apoptosis, Genes, Tissue Engineering