A role for Ifit 2 in restricting West Nile virus infection in the brain 1 2 3 4
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منابع مشابه
Prevalence of West Nile Virus Infection in the Cities of Neka and Shiraz, Iran
Abstract Background and Objective: West Nile virus (WNV) is a member of the genus Flavivirus that can cause viral infections in human. This study aimed at detecting IgG antibodies against WNV in patients of two cities of Neka and Shiraz. Material and Methods: the participants were 46 possible WNV case from Neka (13 women and 10 men) and Shiraz (10 women and 13 men). IgG assay was ...
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BACKGROUND: West Nile virus (WNV) is a vector-borneagent that is maintained within a bird-mosquito cycle. In humansand equids, infection by this agent is usually asymptomatic, orcharacterized by a mild febrile illness. However, fatal meningoencephalitisor encephalitis may occur. OBJECTIVES:The aim ofthis study was to evaluate the prevalence of WNVinfection andcorrelation of this organism with h...
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patient with West Nile virus infection. Arch Ophthalmol. 2003;121(2):205-207. 2. Garg S, Jampol LM. Systemic and intraocular manifestations of West Nile virus infection. Surv Ophthalmol. 2005;50(1):3-13. 3. Garg S, Jampol LM, Wilson JF, Batlle IR, Buettner H. Ischemic and hemorrhagic retinal vasculitis associated with West Nile virus infection. Retina. 2006; 26(3):365-367. 4. Chan CK, Limstrom ...
متن کاملA role for Ifit2 in restricting West Nile virus infection in the brain.
Previous studies have demonstrated that type I interferon (IFN-I) restricts West Nile virus (WNV) replication and pathogenesis in peripheral and central nervous system (CNS) tissues. However, the in vivo role of specific antiviral genes that are induced by IFN-I against WNV infection remains less well characterized. Here, using Ifit2(-/-) mice, we defined the antiviral function of the interfero...
متن کاملIcam-1 participates in the entry of west nile virus into the central nervous system.
Determining how West Nile virus crosses the blood-brain barrier is critical to understanding the pathogenesis of encephalitis. Here, we show that ICAM-1(-/-) mice are more resistant than control animals to lethal West Nile encephalitis. ICAM-1(-/-) mice have a lower viral load, reduced leukocyte infiltration, and diminished neuronal damage in the brain compared to control animals. This is assoc...
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