title: Mechanistic insight from murine models of Netherton syndrome.
abstract: Protease regulation plays a crucial role in skin homeostasis and inflammation as revealed by the identification of loss-of-function mutations in SPINK5 (serine protease inhibitor of Kazal type 5) in Netherton sydrome (NS). SPINK5 encodes LEKTI (lympho-epithelial Kazal type related inhibitor), a multidomain serine protease inhibitor expressed in all stratified epithelia. Our laboratory has developed a number of murine models which have been instrumental in dissecting the pathogenesis of NS. This minireview discusses the major findings of these models and emphasizes the role of protease regulation, especially kallikrein-related peptidases in NS.
authors.forename: Zela
authors.initials: Z
authors.lastname: Keuylian
authors.forename: Alain
authors.initials: A
authors.lastname: Hovnanian
mesh_terms: D000818:Animals; D004195:Disease Models, Animal; D006801:Humans; D051379:Mice; D056770:Netherton Syndrome / Q000201:enzymology; D010447:Peptide Hydrolases / Q000378:metabolism
chemical_list: D010447:Peptide Hydrolases