| http://purl.uniprot.org/citations/22203037 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/22203037 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/22203037 | http://www.w3.org/2000/01/rdf-schema#comment | "Several apoptotic regulators, including Bcl-x, are alternatively spliced to produce isoforms with opposite functions. We have used an RNA interference strategy to map the regulatory landscape controlling the expression of the Bcl-x splice variants in human cells. Depleting proteins known as core (Y14 and eIF4A3) or auxiliary (RNPS1, Acinus, and SAP18) components of the exon junction complex (EJC) improved the production of the proapoptotic Bcl-x(S) splice variant. This effect was not seen when we depleted EJC proteins that typically participate in mRNA export (UAP56, Aly/Ref, and TAP) or that associate with the EJC to enforce nonsense-mediated RNA decay (MNL51, Upf1, Upf2, and Upf3b). Core and auxiliary EJC components modulated Bcl-x splicing through different cis-acting elements, further suggesting that this activity is distinct from the established EJC function. In support of a direct role in splicing control, recombinant eIF4A3, Y14, and Magoh proteins associated preferentially with the endogenous Bcl-x pre-mRNA, interacted with a model Bcl-x pre-mRNA in early splicing complexes, and specifically shifted Bcl-x alternative splicing in nuclear extracts. Finally, the depletion of Y14, eIF4A3, RNPS1, SAP18, and Acinus also encouraged the production of other proapoptotic splice variants, suggesting that EJC-associated components are important regulators of apoptosis acting at the alternative splicing level."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.org/dc/terms/identifier | "doi:10.1128/mcb.06130-11"xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.org/dc/terms/identifier | "doi:10.1128/mcb.06130-11"xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Cloutier A."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Cloutier A."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Thibault P."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Thibault P."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Chabot B."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Chabot B."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Couture S."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Couture S."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Durand M."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Durand M."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Elela S.A."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Elela S.A."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Garneau D."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Garneau D."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Gendron D."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Gendron D."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Klinck R."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Klinck R."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Lapointe E."xsd:string |
| http://purl.uniprot.org/citations/22203037 | http://purl.uniprot.org/core/author | "Lapointe E."xsd:string |