Matches in SemOpenAlex for { <https://semopenalex.org/work/W2146201900> ?p ?o ?g. }
- W2146201900 endingPage "8292" @default.
- W2146201900 startingPage "8282" @default.
- W2146201900 abstract "Upon viral infection, the major defense mounted by the host immune system is activation of the interferon (IFN)-mediated antiviral pathway that is mediated by IFN regulatory factors (IRFs). In order to complete their life cycle, viruses must modulate the host IFN-mediated immune response. Kaposi's sarcoma-associated herpesvirus (KSHV), a human tumor-inducing herpesvirus, has developed a unique mechanism for antagonizing cellular IFN-mediated antiviral activity by incorporating viral homologs of the cellular IRFs, called vIRFs. Here, we report a novel immune evasion mechanism of KSHV vIRF3 to block cellular IRF7-mediated innate immunity in response to viral infection. KSHV vIRF3 specifically interacts with either the DNA binding domain or the central IRF association domain of IRF7, and this interaction leads to the inhibition of IRF7 DNA binding activity and, therefore, suppression of alpha interferon (IFN-alpha) production and IFN-mediated immunity. Remarkably, the central 40 amino acids of vIRF3, containing the double alpha helix motifs, are sufficient not only for binding to IRF7, but also for inhibiting IRF7 DNA binding activity. Consequently, the expression of the double alpha helix motif-containing peptide effectively suppresses IRF7-mediated IFN-alpha production. This demonstrates a remarkably efficient means of viral avoidance of host antiviral activity." @default.
- W2146201900 created "2016-06-24" @default.
- W2146201900 creator A5016975145 @default.
- W2146201900 creator A5038405879 @default.
- W2146201900 creator A5059140020 @default.
- W2146201900 creator A5064245448 @default.
- W2146201900 creator A5067689954 @default.
- W2146201900 creator A5069278919 @default.
- W2146201900 date "2007-08-01" @default.
- W2146201900 modified "2023-09-24" @default.
- W2146201900 title "Inhibition of Interferon Regulatory Factor 7 (IRF7)-Mediated Interferon Signal Transduction by the Kaposi's Sarcoma-Associated Herpesvirus Viral IRF Homolog vIRF3" @default.
- W2146201900 cites W1521200617 @default.
- W2146201900 cites W1823814103 @default.
- W2146201900 cites W1971945312 @default.
- W2146201900 cites W1974679903 @default.
- W2146201900 cites W1981100890 @default.
- W2146201900 cites W1981400752 @default.
- W2146201900 cites W1982120218 @default.
- W2146201900 cites W1990386824 @default.
- W2146201900 cites W1993780482 @default.
- W2146201900 cites W1994980446 @default.
- W2146201900 cites W2006862221 @default.
- W2146201900 cites W2011256414 @default.
- W2146201900 cites W2011678998 @default.
- W2146201900 cites W2015784798 @default.
- W2146201900 cites W2023262974 @default.
- W2146201900 cites W2028850807 @default.
- W2146201900 cites W2031426696 @default.
- W2146201900 cites W2034414999 @default.
- W2146201900 cites W2039096764 @default.
- W2146201900 cites W2046083652 @default.
- W2146201900 cites W2046440184 @default.
- W2146201900 cites W2054961298 @default.
- W2146201900 cites W2056305383 @default.
- W2146201900 cites W2063082801 @default.
- W2146201900 cites W2071140725 @default.
- W2146201900 cites W2077291760 @default.
- W2146201900 cites W2082662034 @default.
- W2146201900 cites W2084086052 @default.
- W2146201900 cites W2084880831 @default.
- W2146201900 cites W2085730499 @default.
- W2146201900 cites W2088534886 @default.
- W2146201900 cites W2089077517 @default.
- W2146201900 cites W2097895173 @default.
- W2146201900 cites W2108244474 @default.
- W2146201900 cites W2131617989 @default.
- W2146201900 cites W2131933513 @default.
- W2146201900 cites W2134216634 @default.
- W2146201900 cites W2139405922 @default.
- W2146201900 cites W2140709779 @default.
- W2146201900 cites W2148845053 @default.
- W2146201900 cites W2150010602 @default.
- W2146201900 cites W2150868228 @default.
- W2146201900 cites W2314662371 @default.
- W2146201900 doi "https://doi.org/10.1128/jvi.00235-07" @default.
- W2146201900 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1951281" @default.
- W2146201900 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17522209" @default.
- W2146201900 hasPublicationYear "2007" @default.
- W2146201900 type Work @default.
- W2146201900 sameAs 2146201900 @default.
- W2146201900 citedByCount "130" @default.
- W2146201900 countsByYear W21462019002012 @default.
- W2146201900 countsByYear W21462019002013 @default.
- W2146201900 countsByYear W21462019002014 @default.
- W2146201900 countsByYear W21462019002015 @default.
- W2146201900 countsByYear W21462019002016 @default.
- W2146201900 countsByYear W21462019002017 @default.
- W2146201900 countsByYear W21462019002018 @default.
- W2146201900 countsByYear W21462019002019 @default.
- W2146201900 countsByYear W21462019002020 @default.
- W2146201900 countsByYear W21462019002021 @default.
- W2146201900 countsByYear W21462019002022 @default.
- W2146201900 countsByYear W21462019002023 @default.
- W2146201900 crossrefType "journal-article" @default.
- W2146201900 hasAuthorship W2146201900A5016975145 @default.
- W2146201900 hasAuthorship W2146201900A5038405879 @default.
- W2146201900 hasAuthorship W2146201900A5059140020 @default.
- W2146201900 hasAuthorship W2146201900A5064245448 @default.
- W2146201900 hasAuthorship W2146201900A5067689954 @default.
- W2146201900 hasAuthorship W2146201900A5069278919 @default.
- W2146201900 hasBestOaLocation W21462019001 @default.
- W2146201900 hasConcept C104317684 @default.
- W2146201900 hasConcept C136449434 @default.
- W2146201900 hasConcept C140704245 @default.
- W2146201900 hasConcept C159047783 @default.
- W2146201900 hasConcept C203014093 @default.
- W2146201900 hasConcept C2522874641 @default.
- W2146201900 hasConcept C2776178377 @default.
- W2146201900 hasConcept C2776409557 @default.
- W2146201900 hasConcept C2776966659 @default.
- W2146201900 hasConcept C2780727368 @default.
- W2146201900 hasConcept C2780797929 @default.
- W2146201900 hasConcept C32300475 @default.
- W2146201900 hasConcept C54355233 @default.
- W2146201900 hasConcept C62478195 @default.
- W2146201900 hasConcept C86339819 @default.
- W2146201900 hasConcept C86803240 @default.
- W2146201900 hasConcept C8891405 @default.