Interferons and viruses: an interplay between induction, signalling, antiviral responses and virus countermeasures

RE Randall, S Goodbourn - Journal of general virology, 2008 - microbiologyresearch.org
The interferon (IFN) system is an extremely powerful antiviral response that is capable of
controlling most, if not all, virus infections in the absence of adaptive immunity. However …

Viral tricks to grid-lock the type I interferon system

GA Versteeg, A García-Sastre - Current opinion in microbiology, 2010 - Elsevier
Type I interferons (IFNs) play a crucial role in the innate immune avant-garde against viral
infections. Virtually all viruses have developed means to counteract the induction, signaling …

The Ebola virus VP35 protein is a suppressor of RNA silencing

J Haasnoot, W De Vries, EJ Geutjes, M Prins… - PLoS …, 2007 - journals.plos.org
RNA silencing or interference (RNAi) is a gene regulation mechanism in eukaryotes that
controls cell differentiation and developmental processes via expression of microRNAs …

Mutual antagonism between the Ebola virus VP35 protein and the RIG-I activator PACT determines infection outcome

P Luthra, P Ramanan, CE Mire, C Weisend, Y Tsuda… - Cell host & …, 2013 - cell.com
The cytoplasmic pattern recognition receptor RIG-I is activated by viral RNA and induces
type I IFN responses to control viral replication. The cellular dsRNA binding protein PACT …

Ebola virus protein VP35 impairs the function of interferon regulatory factor-activating kinases IKKε and TBK-1

KC Prins, WB Cárdenas, CF Basler - Journal of virology, 2009 - Am Soc Microbiol
ABSTRACT The Ebola virus (EBOV) VP35 protein antagonizes the early antiviral alpha/beta
interferon (IFN-α/β) response. We previously demonstrated that VP35 inhibits the virus …

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 …

Structural basis for dsRNA recognition and interferon antagonism by Ebola VP35

DW Leung, KC Prins, DM Borek… - Nature structural & …, 2010 - nature.com
Abstract Ebola viral protein 35 (VP35), encoded by the highly pathogenic Ebola virus,
facilitates host immune evasion by antagonizing antiviral signaling pathways, including …

Filovirus replication and transcription

E Mühlberger - Future virology, 2007 - Taylor & Francis
The highly pathogenic filoviruses, Marburg and Ebola virus, belong to the nonsegmented
negative-sense RNA viruses of the order Mononegavirales. The mode of replication and …

Cheminformatics strategies unlock Marburg virus VP35 inhibitors from natural compound library

IM Alsaady, LH Bajrai, TA Alandijany, HS Gattan… - Viruses, 2023 - mdpi.com
The Ebola virus and its close relative, the Marburg virus, both belong to the family Filoviridae
and are highly hazardous and contagious viruses. With a mortality rate ranging from 23% to …

Rotavirus NSP1 inhibits NFκB activation by inducing proteasome-dependent degradation of β-TrCP: a novel mechanism of IFN antagonism

JW Graff, K Ettayebi, ME Hardy - PLoS pathogens, 2009 - journals.plos.org
Mechanisms by which viruses counter innate host defense responses generally involve
inhibition of one or more components of the interferon (IFN) system. Multiple steps in the …