中国组织工程研究 ›› 2016, Vol. 20 ›› Issue (29): 4402-4408.doi: 10.3969/j.issn.2095-4344.2016.29.021

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

生长因子对骨骼肌损伤与修复的作用

黄何平   

  1. 赣南师范大学体育学院,江西省赣州市  341000
  • 收稿日期:2016-05-17 出版日期:2016-07-08 发布日期:2016-07-08
  • 作者简介:黄何平,男,1977年生,江西省鹰潭市人,汉族,泰国孔敬大学在读博士,副教授,主要从事运动人体科学的研究。

The role of growth factors in the repair of skeletal muscle injury

Huang He-ping   

  1. Sport College, Gannan Normal University, Ganzhou 341000, Jiangxi Province, China
  • Received:2016-05-17 Online:2016-07-08 Published:2016-07-08
  • About author:Huang He-ping, Studying for doctorate, Associate professor, Sport College, Gannan Normal University, Ganzhou 341000, Jiangxi Province, China

摘要:

文章快速阅读:


文题释义:
生长因子:是指一类通过与特异的、高亲的和细胞膜受体结合,调节细胞生长与其他细胞功能等多效应的多肽物质。其存在于血小板和各种成体与胚胎组织及培养细胞中,对不同类型细胞具有一定的专一性。例如,神经生长因子、类胰岛素生长因子、成纤维细胞生长因子等。
骨骼肌损伤:可以分为急性损伤和慢性损伤。急性损伤的处理原则为早期止血、消肿,为此现多主张伤后即刻局部冷敷,晚期是消除炎症及瘢痕多为热敷理疗为主;慢性损伤的处理原则主要是对症治疗,减轻疼痛、恢复功能。

 

 

 

摘要
背景:
细胞生长因子参与了多种细胞过程的调节,对伤口愈合和组织再生中起重要的调控作用。
目的:阐述细胞生长因子与骨骼肌损伤修复等一系列细胞行为,旨在为骨骼肌损伤后积极的治疗、合理的康复以及合成生长因子生物材料提供帮助和借鉴。
方法:以“Skeletal muscle,Damage repair,Insulin-like growth factor,Epidermal growth factor,growth factor”为关键词在PubMed、Mendeley、Google学术搜索和CKNI电子数据库进行检索,检索范围为1995年到2015年11月的相关研究文献,并对文献进行筛选、归类、梳理和总结。
结果与结论:根据纳入标准,确定了51篇文章作为标准文献。运动可导致骨骼细胞肌损伤后的修复和再生,会激活肌膜和基底膜的卫星细胞,产生大量成肌细胞,修补受损的肌纤维或再生形成新的肌纤维来恢复功能。这一过程伴随着复杂的生物学调节机制,与大量的细胞生长因子相关。外源性生长因子可以促进内源性生长因子的mRNA表达,刺激成肌细胞的增殖,加速肌管融合成肌纤维,修复骨骼肌的创伤,此过程也抑制了瘢痕组织的形成,从而改善了骨骼肌的愈合质量。

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: 0000-0002-3387-5220(黄何平)

关键词: 组织构建, 组织工程, 胰岛素样生长因子, 表皮生长因子, 损伤修复, 骨骼肌损伤

Abstract:

BACKGROUND: Growth factors involved in the regulation of cellular processes play an important role in the wound healing and tissue regeneration.
OBJECTIVE: To elaborate the role of a variety of cellular processes involving growth factors in the repair of skeletal muscle injury, and to provide the references for the treatment and rehabilitation strategies, and the synthesis of biomaterials with growth factor for the skeletal muscle after injury.
METHODS: A computer-based online search was conducted in PubMed, Mendeley, Google Scholar, and CNKI databases from 1995 to November 2015 to screen the relevant literatures using the keywords “skeletal muscle, damage repair, insulin-like growth factor, epidermal growth factor, growth factor”. Data screening, processing, and summary were performed.
RESULTS AND CONCLUSION: Fifty-one eligible literatures were included. Exercise training promotes the repair and regeneration of the injured skeletal muscle cells and the recovery of the function by activating satellite cells in the sarcolemma and basement membrane to produce the numerous myoblasts. The repair involves the complex biological process regulated by growth factors. Exogenous growth factors up-regulate the mRNA expression of endogenous growth factors, stimulate the proliferation of the myoblasts, accelerate the fusion between myotubes and muscle fibers, promote the repair of skeletal muscle injury, inhibit the formation of scars, thereby enhancing the healing quality.

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: Satellite Cells, Skeletal Muscle, Cytokines, Cell Proliferation

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