Shedding of the Type II IL-1 Decoy Receptor Requires a Multifunctional Aminopeptidase, Aminopeptidase Regulator of TNF Receptor Type 1 Shedding
نویسندگان
چکیده
منابع مشابه
Shedding of the type II IL-1 decoy receptor requires a multifunctional aminopeptidase, aminopeptidase regulator of TNF receptor type 1 shedding.
Proteolytic cleavage of the extracellular domain of the type II IL-1 decoy receptor (IL-1RII) generates soluble IL-1-binding proteins that prevent excessive bioactivity by binding free IL-1. In this study we report that an aminopeptidase, aminopeptidase regulator of TNFR1 shedding (ARTS-1), is required for IL-1RII shedding. Coimmunoprecipitation experiments demonstrate an association between en...
متن کاملType 1 Shedding Aminopeptidase Regulator of TNF Receptor Requires a Multifunctional Aminopeptidase, Shedding of the Type II IL-1 Decoy Receptor
متن کامل
An aminopeptidase, ARTS-1, is required for interleukin-6 receptor shedding.
Aminopeptidase regulator of TNFR1 shedding (ARTS-1) binds to the type I tumor necrosis factor receptor (TNFR1) and promotes receptor shedding. Because hydroxamic acid-based metalloprotease inhibitors prevent shedding of both TNFR1 and the interleukin-6 receptor (IL-6Ralpha), we hypothesized that ARTS-1 might also regulate shedding of IL-6Ralpha, a member of the type I cytokine receptor superfam...
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ژورنال
عنوان ژورنال: The Journal of Immunology
سال: 2003
ISSN: 0022-1767,1550-6606
DOI: 10.4049/jimmunol.171.12.6814