首页|细胞衰老与特发性肺纤维化相关机制的研究进展

细胞衰老与特发性肺纤维化相关机制的研究进展

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特发性肺纤维化(IPF)是一种随着年龄增长逐渐加重,主要表现为活动性呼吸困难,进行性加重,且不可逆的疾病.细胞衰老是衰老的标志,其定义是响应细胞损伤和压力而稳定退出细胞周期.在IPF中,导致细胞衰老的机制包括端粒功能障碍、DNA损伤、细胞衰老表型、线粒体功能障碍、炎症反应及自噬失调等,随着对衰老相关的研究进步,IPF与细胞衰老的研究也愈演愈烈,该文就这些因素与IPF的发生发展关系进行综述.
Research progress on the mechanism of cell senescence associated with idiopathic pulmonary fibrosis
Idiopathic pulmonary fibrosis(IPF)is an irreversible disease that gradually increases with age,mainly manifested as active dyspnea and progressive progressive worsening,and irreversible.Cell senes-cence is a sign of aging,which is defined as a stable exit from the cell cycle in response to cell damage and stress.In IPF,the mechanisms that lead to cell senescence include telomere dysfunction,DNA damage,cell se-nescence phenotype,mitochondrial dysfunction,inflammatory response and autophagy disorder.With the pro-gress of aging-related research,the relationship between IPF and cell senescence has become more and more intense.This article reviewed the relationship between these factors and the occurrence and development of IPF.

Idiopathic pulmonary fibrosisCell senescenceTelomeresMitochondrial dysfunc-tionAutophagyEndoplasmic reticulum stressReview

谈华栋、刘明远、伍旭、詹峰、倪吉祥

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三峡大学第一临床医学院/宜昌市中心人民医院西陵院区呼吸与危重症医学科,湖北宜昌 443003

特发性肺纤维化 细胞衰老 端粒 线粒体功能障碍 自噬 内质网应激 综述

湖北省自然科学基金

2019CFB745

2024

现代医药卫生
重庆市卫生信息中心

现代医药卫生

影响因子:0.758
ISSN:1009-5519
年,卷(期):2024.40(6)
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