Human Cytomegalovirus IE2 86 kDa Protein Induces STING Degradation and Inhibits cGAMP- Mediated IFN-beta Induction
DC Field | Value | Language |
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dc.contributor.author | Kim, Jung-Eun | - |
dc.contributor.author | Kim, Young-Eui | - |
dc.contributor.author | Stinski, Mark F. | - |
dc.contributor.author | Ahn, Jin-Hyun | - |
dc.contributor.author | Song, Yoon-Jae | - |
dc.date.available | 2020-02-27T17:41:57Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2017-09-26 | - |
dc.identifier.issn | 1664-302X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/5695 | - |
dc.description.abstract | Stimulator of interferon genes (STING) is a critical signaling molecule in the innate immune response against DNA viruses by either directly sensing intracellular DNA or functioning as an adaptor molecule to activate the type I interferon (IFN) signaling pathway. We determined the functional interaction between STING and human cytomegalovirus (HCMV). A cDNA library containing 133 HCMV ORFs was screened to identify viral genes that inhibit STING-induced IFN-beta promoter activation. Among the screened ORFs, UL122, which encodes the immediate-early 2 86 kDa (IE86) protein, strongly abolished STING-induced IFN-b promoter activation. Interestingly, IE86 protein facilitated the proteasome-dependent degradation of STING and inhibited 2'3' -cGAMPmediated induction of IFNB1 and CXCL10. Taken together, this study demonstrates the existence of a post-translational regulation of STING by HCMV IE86 protein. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | FRONTIERS MEDIA SA | - |
dc.relation.isPartOf | FRONTIERS IN MICROBIOLOGY | - |
dc.subject | GENE-EXPRESSION | - |
dc.subject | CYCLIC DINUCLEOTIDE | - |
dc.subject | INFECTED CELLS | - |
dc.subject | IE86 PROTEIN | - |
dc.subject | PATHWAY | - |
dc.subject | REPLICATION | - |
dc.subject | PHOSPHORYLATION | - |
dc.subject | ACTIVATION | - |
dc.subject | TRANSACTIVATION | - |
dc.subject | REQUIRES | - |
dc.title | Human Cytomegalovirus IE2 86 kDa Protein Induces STING Degradation and Inhibits cGAMP- Mediated IFN-beta Induction | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000411751700001 | - |
dc.identifier.doi | 10.3389/fmicb.2017.01854 | - |
dc.identifier.bibliographicCitation | FRONTIERS IN MICROBIOLOGY, v.8 | - |
dc.identifier.scopusid | 2-s2.0-85030150941 | - |
dc.citation.title | FRONTIERS IN MICROBIOLOGY | - |
dc.citation.volume | 8 | - |
dc.contributor.affiliatedAuthor | Kim, Jung-Eun | - |
dc.contributor.affiliatedAuthor | Song, Yoon-Jae | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | HCMV | - |
dc.subject.keywordAuthor | IE86 | - |
dc.subject.keywordAuthor | STING | - |
dc.subject.keywordAuthor | IFN | - |
dc.subject.keywordAuthor | cGAMP | - |
dc.subject.keywordPlus | GENE-EXPRESSION | - |
dc.subject.keywordPlus | CYCLIC DINUCLEOTIDE | - |
dc.subject.keywordPlus | INFECTED CELLS | - |
dc.subject.keywordPlus | IE86 PROTEIN | - |
dc.subject.keywordPlus | PATHWAY | - |
dc.subject.keywordPlus | REPLICATION | - |
dc.subject.keywordPlus | PHOSPHORYLATION | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordPlus | TRANSACTIVATION | - |
dc.subject.keywordPlus | REQUIRES | - |
dc.relation.journalResearchArea | Microbiology | - |
dc.relation.journalWebOfScienceCategory | Microbiology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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