You are currently viewing the abstract.
View Full TextLog in to view the full text
AAAS login provides access to Science for AAAS members, and access to other journals in the Science family to users who have purchased individual subscriptions.
More options
Download and print this article for your personal scholarly, research, and educational use.
Buy a single issue of Science for just $15 USD.
Abstract
Diverse cytokines can signal through receptor complexes containing the gp130 subunit. These cytokines, which include interleukin (IL)-6, IL-11, leukemia inhibitory factor (LIF), oncostatin M (OSM), ciliary neurotrophic factor (CNTF), cardiotrophin-1 (CT-1), and CLC (cardiotrophin-like cytokine), are implicated in inflammatory and immune responses, heart development, and fertility. The gp130 receptor-ligand complexes are contrasted with the complex formed by erythropoietin (Epo) and its receptor, EpoR. Also discussed are insights provided by the structural analysis of IL-6, its α receptor (IL6Rα), and the signal transducer gp130 for understanding receptor-ligand assembly, for predicting the structures of ligand-receptor complexes of the other IL-6-type cytokines, and for rational drug design.