[HTML][HTML] Ebola virus VP24 targets a unique NLS binding site on karyopherin alpha 5 to selectively compete with nuclear import of phosphorylated STAT1
During antiviral defense, interferon (IFN) signaling triggers nuclear transport of tyrosine-
phosphorylated STAT1 (PY-STAT1), which occurs via a subset of karyopherin alpha (KPNA) …
phosphorylated STAT1 (PY-STAT1), which occurs via a subset of karyopherin alpha (KPNA) …
Ebola virus VP24 binds karyopherin α1 and blocks STAT1 nuclear accumulation
SP Reid, LW Leung, AL Hartman, O Martinez… - Journal of …, 2006 - Am Soc Microbiol
Ebola virus (EBOV) infection blocks cellular production of alpha/beta interferon (IFN-α/β) and
the ability of cells to respond to IFN-α/β or IFN-γ. The EBOV VP35 protein has previously …
the ability of cells to respond to IFN-α/β or IFN-γ. The EBOV VP35 protein has previously …
The ebola virus interferon antagonist VP24 directly binds STAT1 and has a novel, pyramidal fold
APP Zhang, ZA Bornholdt, T Liu, DM Abelson… - PLoS …, 2012 - journals.plos.org
Ebolaviruses cause hemorrhagic fever with up to 90% lethality and in fatal cases, are
characterized by early suppression of the host innate immune system. One of the proteins …
characterized by early suppression of the host innate immune system. One of the proteins …
Ebolavirus VP24 binding to karyopherins is required for inhibition of interferon signaling
M Mateo, SP Reid, LW Leung, CF Basler… - Journal of …, 2010 - Am Soc Microbiol
The Ebolavirus VP24 protein counteracts alpha/beta interferon (IFN-α/β) and IFN-γ signaling
by blocking the nuclear accumulation of tyrosine-phosphorylated STAT1 (PY-STAT1) …
by blocking the nuclear accumulation of tyrosine-phosphorylated STAT1 (PY-STAT1) …
Ebola virus VP24 proteins inhibit the interaction of NPI-1 subfamily karyopherin α proteins with activated STAT1
SP Reid, C Valmas, O Martinez, FM Sanchez… - Journal of …, 2007 - Am Soc Microbiol
The Zaire ebolavirus protein VP24 was previously demonstrated to inhibit alpha/beta
interferon (IFN-α/β)-and IFN-γ-induced nuclear accumulation of tyrosine-phosphorylated …
interferon (IFN-α/β)-and IFN-γ-induced nuclear accumulation of tyrosine-phosphorylated …
Ebola virus VP24 interacts with NP to facilitate nucleocapsid assembly and genome packaging
Ebola virus causes devastating hemorrhagic fever outbreaks for which no approved
therapeutic exists. The viral nucleocapsid, which is minimally composed of the proteins NP …
therapeutic exists. The viral nucleocapsid, which is minimally composed of the proteins NP …
Ebola virus entry requires the host‐programmed recognition of an intracellular receptor
EH Miller, G Obernosterer, M Raaben… - The EMBO …, 2012 - embopress.org
Ebola and Marburg filoviruses cause deadly outbreaks of haemorrhagic fever. Despite
considerable efforts, no essential cellular receptors for filovirus entry have been identified …
considerable efforts, no essential cellular receptors for filovirus entry have been identified …
Whole-genome expression profiling reveals that inhibition of host innate immune response pathways by Ebola virus can be reversed by a single amino acid change in …
AL Hartman, L Ling, ST Nichol, ML Hibberd - Journal of virology, 2008 - Am Soc Microbiol
Ebola hemorrhagic fever is a rapidly progressing acute febrile illness characterized by high
virus replication, severe immunosuppression, and case fatalities of ca. 80%. Inhibition of …
virus replication, severe immunosuppression, and case fatalities of ca. 80%. Inhibition of …
A novel life cycle modeling system for Ebola virus shows a genome length-dependent role of VP24 in virus infectivity
A Watt, F Moukambi, L Banadyga, A Groseth… - Journal of …, 2014 - Am Soc Microbiol
Work with infectious Ebola viruses is restricted to biosafety level 4 (BSL4) laboratories,
presenting a significant barrier for studying these viruses. Life cycle modeling systems …
presenting a significant barrier for studying these viruses. Life cycle modeling systems …
The multifunctional Ebola virus VP40 matrix protein is a promising therapeutic target
JJ Madara, Z Han, G Ruthel, BD Freedman… - Future …, 2015 - Taylor & Francis
The highly virulent nature of Ebola virus, evident from the 2014 West African pandemic,
highlights the need to develop vaccines or therapeutic agents that limit the pathogenesis …
highlights the need to develop vaccines or therapeutic agents that limit the pathogenesis …
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