Extracellular matrix remodelling in COPD
نویسندگان
چکیده
منابع مشابه
Extracellular Matrix Remodelling in Copd
Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory disease that involves major remodelling of cells and tissue in the lung. There has been much focus on the inflammatory response, while less attention has been paid to structural changes and alterations of the extracellular matrix (ECM). In this review we revisit some of the latest findings on what is currently known about EC...
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Introduction The extracellular matrix is a network of proteins and carbohydrates that supports and surrounds the cells in connective tissues. In addition to their structural-mechanical functions ECM molecules regulate diverse cellular functions, and play a significant role in several physiological and pathological processes, such as embryonic development, inflammation and wound healing, hemosta...
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Extracellular matrix (ECM) composition has an important role in determining airway structure. We postulated that ECM lung composition of chronic obstructive pulmonary disease (COPD) patients differs from that observed in smoking and nonsmoking subjects without airflow obstruction. We determined the fractional areas of elastic fibres, type-I, -III and -IV collagen, versican, decorin, biglycan, l...
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The fibrocytes are thought to serve as a source of newly deposited collagens I and III during reparative processes and in certain fibrotic disorders, but their matrix remodelling properties are incompletely understood. We evaluated their ability to produce several extracellular matrix (ECM) components, in comparison with fibroblasts, and to participate in collagen turnover. The collagen gene ex...
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Chronic obstructive pulmonary disease (COPD) is one of the most common lung diseases worldwide, and is characterized by airflow obstruction that is not fully reversible with treatment. Even though airflow obstruction is caused by airway smooth muscle contraction, the extent of airway narrowing depends on a range of other structural and functional determinants that impact on active and passive t...
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ژورنال
عنوان ژورنال: European Respiratory Review
سال: 2020
ISSN: 0905-9180,1600-0617
DOI: 10.1183/16000617.0124-2019