Leukocytes: The Double-Edged Sword in Fibrosis

Skin tissue scar formation and fibrosis are often characterized by the increased production and deposition of extracellular matrix components, accompanied by the accumulation of a vast number of myofibroblasts. Scaring is strongly associated with inflammation and wound healing to regain tissue integ...

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Main Authors: Jakub Kryczka, Joanna Boncela
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Mediators of Inflammation
Online Access:http://dx.doi.org/10.1155/2015/652035
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author Jakub Kryczka
Joanna Boncela
author_facet Jakub Kryczka
Joanna Boncela
author_sort Jakub Kryczka
collection DOAJ
description Skin tissue scar formation and fibrosis are often characterized by the increased production and deposition of extracellular matrix components, accompanied by the accumulation of a vast number of myofibroblasts. Scaring is strongly associated with inflammation and wound healing to regain tissue integrity in response to skin tissue injury. However, increased and uncontrolled inflammation, repetitive injury, and individual predisposition might lead to fibrosis, a severe disorder resulting in the formation of dense and stiff tissue that loses the physical properties and physiological functions of normal tissue. Fibrosis is an extremely complicated and multistage process in which bone marrow-derived leukocytes act as both pro- and antifibrotic agents, and therefore, few, if any, effective therapies are available for the most severe and lethal forms of fibrosis. Herein, we discuss the current knowledge on the multidimensional impact of leukocytes on the induction of fibrosis, focusing on skin fibrosis.
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series Mediators of Inflammation
spelling doaj-art-d536f2dae9db4fd791385c9dbe3c4cd42025-02-03T05:57:37ZengWileyMediators of Inflammation0962-93511466-18612015-01-01201510.1155/2015/652035652035Leukocytes: The Double-Edged Sword in FibrosisJakub Kryczka0Joanna Boncela1Institute of Medical Biology, Polish Academy of Sciences, 93-232 Lodz, PolandInstitute of Medical Biology, Polish Academy of Sciences, 93-232 Lodz, PolandSkin tissue scar formation and fibrosis are often characterized by the increased production and deposition of extracellular matrix components, accompanied by the accumulation of a vast number of myofibroblasts. Scaring is strongly associated with inflammation and wound healing to regain tissue integrity in response to skin tissue injury. However, increased and uncontrolled inflammation, repetitive injury, and individual predisposition might lead to fibrosis, a severe disorder resulting in the formation of dense and stiff tissue that loses the physical properties and physiological functions of normal tissue. Fibrosis is an extremely complicated and multistage process in which bone marrow-derived leukocytes act as both pro- and antifibrotic agents, and therefore, few, if any, effective therapies are available for the most severe and lethal forms of fibrosis. Herein, we discuss the current knowledge on the multidimensional impact of leukocytes on the induction of fibrosis, focusing on skin fibrosis.http://dx.doi.org/10.1155/2015/652035
spellingShingle Jakub Kryczka
Joanna Boncela
Leukocytes: The Double-Edged Sword in Fibrosis
Mediators of Inflammation
title Leukocytes: The Double-Edged Sword in Fibrosis
title_full Leukocytes: The Double-Edged Sword in Fibrosis
title_fullStr Leukocytes: The Double-Edged Sword in Fibrosis
title_full_unstemmed Leukocytes: The Double-Edged Sword in Fibrosis
title_short Leukocytes: The Double-Edged Sword in Fibrosis
title_sort leukocytes the double edged sword in fibrosis
url http://dx.doi.org/10.1155/2015/652035
work_keys_str_mv AT jakubkryczka leukocytesthedoubleedgedswordinfibrosis
AT joannaboncela leukocytesthedoubleedgedswordinfibrosis