RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/30682859http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/30682859http://www.w3.org/2000/01/rdf-schema#comment"Proteasome is a large protein complex, which degrades most intracellular proteins. It regulates numerous cellular processes, including the removal of misfolded or unfolded proteins, cell cycle control, and regulation of apoptosis. However, the function of proteasome subunits in viral immunity has not been well characterized. In this study, we identified PSMB1, a member of the proteasome β subunits (PSMB) family, as a negative regulator of innate immune responses during viral infection. Knockdown of PSMB1 enhanced the RNA virus-induced cytokine and chemokine production. Overexpression of PSMB1 abolished virus-induced activation of the interferon-stimulated response element (ISRE) and interferon beta (IFNβ) promoters. Mechanistically, PSMB1 inhibited the activation of RIG-I-like receptor (RLR) and Toll-like receptor 3 (TLR3) signaling pathways. PSMB1 was induced after viral infection and its interaction with IKK-ε promoted degradation of IKK-ε through the ubiquitin-proteasome system. Collectively, our study demonstrates PSMB1 is an important regulator of innate immune signaling."xsd:string
http://purl.uniprot.org/citations/30682859http://purl.org/dc/terms/identifier"doi:10.3390/v11020099"xsd:string
http://purl.uniprot.org/citations/30682859http://purl.uniprot.org/core/author"Li P."xsd:string
http://purl.uniprot.org/citations/30682859http://purl.uniprot.org/core/author"Wu F."xsd:string
http://purl.uniprot.org/citations/30682859http://purl.uniprot.org/core/author"Zhou B."xsd:string
http://purl.uniprot.org/citations/30682859http://purl.uniprot.org/core/author"Qian F."xsd:string
http://purl.uniprot.org/citations/30682859http://purl.uniprot.org/core/author"Niu Z."xsd:string
http://purl.uniprot.org/citations/30682859http://purl.uniprot.org/core/date"2019"xsd:gYear
http://purl.uniprot.org/citations/30682859http://purl.uniprot.org/core/name"Viruses"xsd:string
http://purl.uniprot.org/citations/30682859http://purl.uniprot.org/core/pages"E99"xsd:string
http://purl.uniprot.org/citations/30682859http://purl.uniprot.org/core/title"PSMB1 Negatively Regulates the Innate Antiviral Immunity by Facilitating Degradation of IKK-epsilon."xsd:string
http://purl.uniprot.org/citations/30682859http://purl.uniprot.org/core/volume"11"xsd:string
http://purl.uniprot.org/citations/30682859http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/30682859
http://purl.uniprot.org/citations/30682859http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/30682859
http://purl.uniprot.org/uniprot/#_A0A075B7B4-mappedCitation-30682859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30682859
http://purl.uniprot.org/uniprot/#_Q14164-mappedCitation-30682859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30682859
http://purl.uniprot.org/uniprot/#_A0A140VK45-mappedCitation-30682859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30682859
http://purl.uniprot.org/uniprot/#_P20618-mappedCitation-30682859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30682859
http://purl.uniprot.org/uniprot/#_Q53FT8-mappedCitation-30682859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30682859
http://purl.uniprot.org/uniprot/#_Q59GN1-mappedCitation-30682859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30682859
http://purl.uniprot.org/uniprot/A0A140VK45http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/30682859
http://purl.uniprot.org/uniprot/P20618http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/30682859
http://purl.uniprot.org/uniprot/A0A075B7B4http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/30682859
http://purl.uniprot.org/uniprot/Q53FT8http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/30682859