中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (36): 5872-5878.doi: 10.3969/j.issn.2095-4344.0397

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

力学刺激介导氧化应激效应在疾病发生发展中的生物学机制

史佩佩,李晓娜,魏俊超,宋  婕   

  1. (太原理工大学力学学院,山西省太原市  030024)
  • 收稿日期:2018-04-25 出版日期:2018-12-28 发布日期:2018-12-28
  • 通讯作者: 李晓娜,博士,副教授,硕士生导师,太原理工大学力学学院,山西省太原市 030024
  • 作者简介:史佩佩,女,1993年生,山西省临汾市人,汉族,太原理工大学在读硕士,主要从事细胞力学生物学研究。
  • 基金资助:

    国家自然科学基金资助项目(11572213,11402162);山西省国际合作交流项目(201703D421019)

Biological mechanism of oxidative stress induced by mechanical stimulation in the development of diseases 

Shi Peipei, Li Xiaona, Wei Junchao, Song Jie   

  1.  (Institute of Mechanics, Taiyuan University of Technology, Taiyuan 030024, Shanxi Province, China)
  • Received:2018-04-25 Online:2018-12-28 Published:2018-12-28
  • Contact: Li Xiaona, PhD, Associate professor, Master’s supervisor, Institute of Mechanics, Taiyuan University of Technology, Taiyuan 030024, Shanxi Province, China
  • About author:Shi Peipei, Master candidate, Institute of Mechanics, Taiyuan University of Technology, Taiyuan 030024, Shanxi Province, China
  • Supported by:

    the National Natural Science Foundation of China, No. 11572213 and 11402162; the International Cooperation and Exchange Program of Shanxi Province, No. 201703D421019

摘要:

文章快速阅读:

文题释义:
氧化应激:是指机体在受到各种内源性或外源性刺激时,体内高活性分子如活性氧、活性氮等产生过多,使氧化和抗氧化系统失衡,破坏许多生物大分子的正常功能,从而导致细胞或组织氧化损伤,引发多种疾病的发生发展。
细胞力学生物学:力学生物学是探讨力学环境(刺激)对生物体健康、疾病或损伤的影响,研究生物体的力学信号感受和响应机制,阐明机体的力学过程与生物学过程如生长、重建、适应性变化和修复等之间的相互关系。
摘要
背景
:力学刺激和氧化应激在机体生理病理过程中均发挥着重要作用,各受力系统中力学环境的改变可能会引发一系列疾病的发生发展。
目的:以肺组织及心血管系统为代表,对力学刺激与氧化应激及相关疾病之间的关系进行综述。
方法:由第一作者检索 PubMed 数据库、CNKI 数据库、万方数据库、SpringerLink、ScienceDirect 等 2001 至2017年收录的,关于力学环境和氧化应激在肺组织损伤及心血管疾病发生发展中的相关文献。英文检索词为“mechanical stimulation,oxidative stress,lung injury,cardiovascular disease”,中文检索词为“力学刺激,氧化应激,肺损伤,心血管疾病”,按纳入、排除标准筛选最终纳入 61 篇文献进行分析、总结。
结果与结论:异常力学刺激会引起肺上皮细胞、血管内皮细胞及血管平滑肌细胞等多种类型细胞中活性氧自由基的过度释放,并通过一系列信号途径,造成细胞凋亡、细胞通透性增加及炎症反应等,最终导致肺损伤和动脉粥样硬化等心血管疾病的发生。探讨力学刺激介导的氧化应激反应及其分子生物学机制,可为人们更好地理解相关疾病的发生发展机制及其预防和治疗提供新思路和新靶点。

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: 力学刺激, 活性氧自由基, 氧化应激, 信号通路, 肺上皮细胞, 血管内皮细胞, 血管平滑肌细胞, 炎症反应, 肺损伤, 心血管疾病, 组织构建

Abstract:

BACKGROUND: Mechanical stimulation and oxidative stress play an important role in the physiological and
pathological processes in vivo. Changes of mechanical environment in each mechanical system may lead to occurrence and development of a series of diseases.
OBJECTIVE: To summarize the relationship between mechanical stimulation and oxidative stress in related diseases, in lung tissue and cardiovascular system.
METHODS: A computer-based search of PubMed, CNKI, WanFang, SpringerLink, and ScienceDirect databases was performed for relevant literature addressing the mechanical environment and oxidative stress in the development of lung tissue injury and cardiovascular disease published from 2001 to 2017. The keywords were “mechanical stimulation, oxidative stress, lung injury, cardiovascular disease” in English and Chinese, respectively. According to the inclusion and exclusion criteria, 61 eligible articles were included for further analysis and summary.
RESULTS AND CONCLUSION: Abnormal mechanical stimulation can cause excessive release of reactive oxygen species in lung epithelial cells, vascular endothelial cells, vascular smooth muscle cells and other types of cells, which results in cell apoptosis, increased cell permeability and the inflammatory response through a series of signal cascade, eventually leading to lung injury and cardiovascular diseases such as atherosclerosis. Exploring the oxidative stress induced by mechanical stimulation and its possible molecular mechanisms will not only contribute to understanding the mechanisms of related diseases, but also provide new insights and targets for the prevention and treatment of diseases in the clinic.

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: 0000-0002-7062-560X(史佩佩)

Key words: Oxidative Stress, Endothelial Cells, Cardiovascular Diseases, Tissue Engineering

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