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http://purl.uniprot.org/citations/28341749http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/28341749http://www.w3.org/2000/01/rdf-schema#comment"

Objective

Interferons (IFNs) mediate direct antiviral activity. They play a crucial role in the early host immune response against viral infections. However, IFN therapy for HBV infection is less effective than for other viral infections.

Design

We explored the cellular targets of HBV in response to IFNs using proteome-wide screening.

Results

Using LC-MS/MS, we identified proteins downregulated and upregulated by IFN treatment in HBV X protein (HBx)-stable and control cells. We found several IFN-stimulated genes downregulated by HBx, including TRIM22, which is known as an antiretroviral protein. We demonstrated that HBx suppresses the transcription of TRIM22 through a single CpG methylation in its 5'-UTR, which further reduces the IFN regulatory factor-1 binding affinity, thereby suppressing the IFN-stimulated induction of TRIM22.

Conclusions

We verified our findings using a mouse model, primary human hepatocytes and human liver tissues. Our data elucidate a mechanism by which HBV evades the host innate immune system."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.org/dc/terms/identifier"doi:10.1136/gutjnl-2016-312742"xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Lee J.H."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Kim K.H."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Kim D.H."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Lee K.W."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Park S.H."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Park Y.K."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Park S."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Kim K.P."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Kang H.S."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Kim C.W."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Lee A.R."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Seong B.L."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Ahn S.H."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Kim K.H.'"xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Sim H."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Park E.S."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Suh K.S."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Won J."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Lim K.H."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"You J.S."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Cho K.C."xsd:string
http://purl.uniprot.org/citations/28341749http://purl.uniprot.org/core/author"Yi N.J."xsd:string
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