Apoptosis in lung injury and fibrosis

被引:132
作者
Drakopanagiotakis, F. [2 ]
Xifteri, A. [2 ]
Polychronopoulos, V. [2 ]
Bouros, D. [1 ]
机构
[1] Democritus Univ Thrace, Univ Gen Hosp, Sch Med, Dept Pneumol,Hellen Interstitial Lung Dis Grp, Alexandroupolis 68100, Greece
[2] Sismanoglio Gen Hosp, Dept Pneumol 3, Interstitial Lung Dis Study Grp, Athens, Greece
关键词
Apoptosis; epithelium; fibroblast; mechanisms; pathogenesis; pulmonary fibrosis;
D O I
10.1183/09031936.00176807
中图分类号
R56 [呼吸系及胸部疾病];
学科分类号
摘要
Pulmonary fibrosis, is characterised by fibroblast accumulation and alveolar epithelium denudation. Increased apoptosis of alveolar epithelial cells and decreased apoptosis of fibroblasts may play an important role in the pathogenesis of disease. Inflammatory cells can modulate apoptosis of other cell types, both by removal of apoptotic debris and by cytokine production, thus preserving a pro-fibrotic environment. In the present review, some of the mechanisms by which apoptosis may contribute to the pathogenesis of idiopathic pulmonary fibrosis are described.
引用
收藏
页码:1631 / 1638
页数:8
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