期刊
PATHOLOGIE BIOLOGIE
卷 62, 期 2, 页码 91-95出版社
ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
DOI: 10.1016/j.patbio.2014.02.007
关键词
Extracellular matrix; Wound healing; Collagen; Elastin; Glycosaminoglycans; Proteoglycans; Connective tissue glycoproteins; Matrikines
类别
资金
- university of Reims-Champagne-Ardenne
- CNRS
- region Champagne-Ardenne
- FEDER
- Ligue nationale contre le cancer
Extracellular matrix has been known for a long time as an architectural support for the tissues. Many recent data, however, have shown that extracellular matrix macromolecules (collagens, elastin, glycosaminoglycans, proteoglycans and connective tissue glycoproteins) are able to regulate many important cell functions, such as proliferation, migration, protein synthesis or degradation, apoptosis, etc., making them able to play an important role in the wound repair process. Not only the intact macromolecules but some of their specific domains, that we called Matrikines, are also able to regulate many cell activities. In this article, we will summarize main findings showing the effects of extracellular matrix macromolecules and matrikines on connective tissue and epithelial cells, particularly in skin, and their potential implication in the wound healing process. These examples show that extracellular matrix macromolecules or some of their specific domains may play a major role in wound healing. Better knowledge of these interactions may suggest new therapeutic targets in wound healing defects. (C) 2014 Elsevier Masson SAS. All rights reserved.
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