ISSN:
1432-1440
Keywords:
Cytokines
;
Cytokine inhibitors
;
Interleukins
;
Interferons
;
Colony stimulating factors
;
Tumor necrosis factors
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Summary Cytokines are endogenous mediators in inflammatory and immunologic host defense reactions. In various diseases cytokines produced in excess cause systemic or local toxic effects. Cytokines therefore are tightly controlled by regulation of their biosynthesis and release and by counteracting mechanisms which limit their activities. Two new cytokine inhibitory mechanisms have recently been discovered. First, the generation of soluble receptors which compete with cellular receptors for cytokine binding has been recognized as a general phenomenon. Second, a receptor antagonist polypeptide binding to the receptor but not eliciting biological activity has been discovered in the IL-1 system. These polypeptides, when expressed in various recombinant forms, are not only research tools but may find also direct clinical use.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00422944
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