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Vaccinia Virus
New vaccinia virus study results from J. Arsenio et al described
September 17th, 2008
According to a study from Winnipeg, Canada, "The E3L protein of vaccinia virus (VV) is well known for its capacity to evade cellular innate antiviral immunity related to interferon (IFN), for example PKR and RNaseL mediated antiviral activities. However, due to the limited range of cells that support VV E3L deletion mutant replication, the full capacity of E3L inhibiting the innate immune response induced by IFNs remains to be examined." "In this report, the inhibition activity of VV E3L against a wide spectrum of human IFNs, including type I IFNs (12 IFN-alpha subtypes, IFN-beta and IFN-omega), and type II IFN (gamma), was comparatively examined using the Copenhagen...
Source: Vaccine Weekly (2008-09-17)
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