RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/29782532http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/29782532http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/29782532http://www.w3.org/2000/01/rdf-schema#comment"Toll-like receptor 3 (TLR3) senses dsRNA intermediates produced during RNA virus replication to activate innate immune signaling pathways through adaptor protein TRIF. Many viruses have evolved strategies to block TLR3-mediated interferon signaling via targeting TRIF. Here we studied how hepatitis C virus (HCV) antagonizes the TLR3-mediated interferon signaling. We found that HCV-encoded NS4B protein inhibited TLR3-mediated interferon signaling by down-regulating TRIF protein level. Mechanism studies indicated that the downregulation of TRIF by NS4B was dependent on caspase8. NS4B transfection or HCV infection can activate caspase8 to promote TRIF degradation, leading to suppression of TLR3-mediated interferon signaling. Knockout of caspase8 can prevent TRIF degradation triggered by NS4B, thereby enhancing the TLR3-mediated interferon signaling activation in response to HCV infection. In conclusion, our work revealed a new mechanism for HCV to evade innate immune response by blocking the TLR3-mediated interferon signaling via NS4B-induced TRIF degradation."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.org/dc/terms/identifier"doi:10.1371/journal.ppat.1007075"xsd:string
http://purl.uniprot.org/citations/29782532http://purl.org/dc/terms/identifier"doi:10.1371/journal.ppat.1007075"xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/author"He Z."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/author"He Z."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/author"Cao X."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/author"Cao X."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/author"Liang Y."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/author"Liang Y."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/author"Zhao Y."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/author"Zhao Y."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/author"Zhong J."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/author"Zhong J."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/author"Ding Q."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/author"Ding Q."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/date"2018"xsd:gYear
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/date"2018"xsd:gYear
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/name"PLoS Pathog."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/name"PLoS Pathog."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/pages"E1007075"xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/pages"E1007075"xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/title"Hepatitis C virus NS4B induces the degradation of TRIF to inhibit TLR3-mediated interferon signaling pathway."xsd:string
http://purl.uniprot.org/citations/29782532http://purl.uniprot.org/core/title"Hepatitis C virus NS4B induces the degradation of TRIF to inhibit TLR3-mediated interferon signaling pathway."xsd:string