| http://purl.uniprot.org/citations/8196624 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/8196624 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/8196624 | http://www.w3.org/2000/01/rdf-schema#comment | "Transforming growth factor beta (TGF-beta) and activin bind to receptor complexes that contain two distantly related transmembrane serine/threonine kinases known as receptor types I and II. The type II receptors determine ligand binding specificity, and each interacts with a distinct repertoire of type I receptors. Here we identify a new type I receptor for activin, ActR-IB, whose kinase domain is nearly identical to that of the recently cloned TGF-beta type I receptor, T beta R-I. ActR-IB has the structural and binding properties of a type I receptor: it binds activin only in the presence of an activin type II receptor and forms a heteromeric noncovalent complex with activin type II receptors. In Mv1Lu lung epithelial cells, ActR-IB and T beta R-I signal a common set of growth-inhibitory and transcriptional responses in association with their corresponding ligands and type II receptors. The transcriptional responses include elevated expression of fibronectin and plasminogen activator inhibitor 1. Although T beta R-I and ActR-IB are nearly identical in their kinase domains (90% amino acid sequence identity), their corresponding type II receptor kinase domains are very different from each other (42% amino acid sequence identity). Therefore, signaling of a specific set of responses by TGF-beta and activin correlates with the presence of similar type I kinases in their complex. Indeed, other TGF-beta and activin type I receptors (TSR-I and ActR-I) whose kinase domains significantly diverge from those of T beta R-I and ActR-IB do not substitute as mediators of these growth-inhibitory and extracellular matrix transcriptional responses. Hence, we conclude that the type I receptor subunits are primary specifiers of signals sent by TGF-beta and activin receptor complexes."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.org/dc/terms/identifier | "doi:10.1128/mcb.14.6.3810-3821.1994"xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.org/dc/terms/identifier | "doi:10.1128/mcb.14.6.3810-3821.1994"xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Attisano L."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Attisano L."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Carcamo J."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Carcamo J."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Massague J."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Massague J."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Ventura F."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Ventura F."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Weis F.M."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Weis F.M."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Wieser R."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Wieser R."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Wrana J.L."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/author | "Wrana J.L."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/date | "1994"xsd:gYear |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/date | "1994"xsd:gYear |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/name | "Mol. Cell. Biol."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/name | "Mol. Cell. Biol."xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/pages | "3810-3821"xsd:string |
| http://purl.uniprot.org/citations/8196624 | http://purl.uniprot.org/core/pages | "3810-3821"xsd:string |