Serine proteases of the human immune system in health and disease

Kirstin M. Heutinck, Ineke J. M. ten Berge, C. Erik Hack, Jörg Hamann, Ajda T. Rowshani

Research output: Contribution to journalReview articleAcademicpeer-review

204 Citations (Scopus)

Abstract

Serine proteases form a large family of protein-cleaving enzymes that play an essential role in processes like blood coagulation, apoptosis and inflammation. Immune cells express a wide variety of serine proteases such as granzymes in cytotoxic lymphocytes, neutrophil elastase, cathepsin G and proteinase 3 in neutrophils and chymase and tryptase in mast cells. Regulation of proteolysis induced by these serine proteases is essential to prevent self-induced damage Hence, there are specialized serine protease inhibitors, serpins, which are broadly distributed Here, we discuss the function of human serine proteases in inflammation, apoptosis and tissue remodeling. Furthermore, we address their Impact on development and progression of immune mediated-diseases Understanding the mode of action of senile proteases will help to unravel molecular processes involved in immunological disorders and will facilitate the identification of new therapeutic targets. (C) 2010 Elsevier Ltd All rights reserved
Original languageEnglish
Pages (from-to)1943-1955
JournalMolecular immunology
Volume47
Issue number11-12
DOIs
Publication statusPublished - 2010

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