West Nile infected cells
Virus-Induced Ca2+ Influx Extends Survival of West Nile Virus-Infected Cells
... mammalian cells, while UV-inactivated virus failed to main- tain phosphorylation of these kinases beyond 1 h after infec- tion, indicating that sustained activation requires virus replica- ...B3-infected ...
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West Nile alternative open reading frame (N NS4B/WARF4) is produced in infected West Nile Virus (WNV) cells and induces humoral response in WNV infected individuals
... The ribosomal frameshifting model also explains the discrepancy between the predicted and the observed molecular weight of the alternative N-NS4B/WARF4. The predicted alternative reading frame protein consists of 148 AA ...
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CD8+ T Cells Require Perforin To Clear West Nile Virus from Infected Neurons
... T cells have an essential role in eradicating WNV from infected tissues in the periphery and CNS (55, ...T cells may use distinct pathways to control viral ...T cells could cause significant ...
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Regulation of Interferon Stimulated Genes in West Nile Virus Infected Mouse Embryofibroblasts
... WNV-infected cells is mediated by IFN or by an alternative virus-activated pathway was not previously ...Eg101 infected cells, the present study showed that nuclear translocation of these TFs ...
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Isolation and Characterization of Human Monoclonal Antibodies from Individuals Infected with West Nile Virus
... Antigen preparation. To maximize the chance that all potential antibody binding epitopes present on WNV would be accessible during the library selec- tion procedure, three different preparations of viral antigens were ...
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Role of CD8+ T Cells in Control of West Nile Virus Infection
... WNV- infected but not uninfected MC57GL cells (data not ...T cells contribute to clearance and recovery from WNV ...T cells that are isolated from WNV- infected mice lyse target ...
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Original Article Localization of West Nile Virus in monkey brain: double staining antigens immunohistochemically of neurons, neuroglia cells and West Nile Virus
... Previous studies have proved that WNV could infect and induce cytopathic effect (CPE) in various cell cultures of human, primate, rodent and insect origin. In humans, as well as in ex- perimental animal studies, a lethal ...
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Antibody Recognition of Cell Surface-Associated NS1 Triggers Fc-γ Receptor-Mediated Phagocytosis and Clearance of West Nile Virus-Infected Cells
... Chonbuk National University Medical School, Chonju, Chonbuk 561-180, Republic of Korea 5 Received 24 April 2007/Accepted 5 June 2007 Previous studies have suggested that monoclonal antibodies (MAbs) to flavivirus ...
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Replication of West Nile virus, Rabensburg lineage in mammalian cells is restricted by temperature
... of infected and uninfected C6/36 cell monolayers using AxioVision Software (Carl Zeiss Microscopy, ...Vero cells incubated at 32°C, 33°C, 34°C, and 35°C to identify the temperature threshold that blocks ...
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CD8+ T Cells Mediate Recovery and Immunopathology in West Nile Virus Encephalitis
... mice infected intravenously with the Sarafend strain of West Nile virus (WNV) develop a characteristic central nervous system (CNS) disease, including an acute inflammatory ...T cells. CD8 ⴙ T ...
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Pro-inflammatory cytokines derived from West Nile virus (WNV)-infected SK-N-SH cells mediate neuroinflammatory markers and neuronal death
... WNV- infected SK-N-SH cells with cell toxicity (Figures 1 and 2), we next investigated the effect of these cytokines by using specific neutralizing antibodies against these cyto- ...positive cells in ...
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trans-Packaged West Nile Virus-Like Particles: Infectious Properties In Vitro and in Infected Mosquito Vectors
... neighboring cells, and spread infection beyond the initial infection ...to cells that were initially infected or their mitotic offspring, making iden- tification of infection targets ...positive ...
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MAVS Expressed by Hematopoietic Cells Is Critical for Control of West Nile Virus Infection and Pathogenesis
... ABSTRACT West Nile virus (WNV) is the most important cause of epidemic encephalitis in North ...hematopoietic cells resulted in in- creased mortality and delayed WNV clearance from the ...T ...
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West Nile virus: a growing concern?
... of infected persons developed fever caused by WNV, and of these, only about half visited a physician for their ill- ness ...immune cells including B cells (55), γδ T cells (56), and CD8 + T ...
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West Nile virus: a growing concern?
... of infected persons developed fever caused by WNV, and of these, only about half visited a physician for their ill- ness ...immune cells including B cells (55), γδ T cells (56), and CD8 + T ...
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Differential Activation of Human Monocyte-Derived and Plasmacytoid Dendritic Cells by West Nile Virus Generated in Different Host Cells
... derived DCs, referred to as mDCs throughout the rest of this paper) (4, 60) and pDCs in a TLR-dependent manner (60). In this paper, we have compared levels of production of IFN- ␣ (and other cytokines) in cultures of ...
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The Israeli strain IS 98 ST1 of West Nile virus as viral model for West Nile encephalitis in the Old World
... neural cells of WNV, we developed an ex-vivo model of infection, by cul- turing primary neural cells from the brain cortex of sus- ceptible ...be infected by IS-98-ST1 and infected neurons ...
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Mosquitoes and West Nile Virus
... During the summer, the life cycle from egg to adult takes only 5 – 8 days. What types of mosquitoes transmit West Nile virus? The primary carrier of West Nile virus is the southern house ...
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West Nile Virus and Workers
... of West Nile virus Incubation period is usually from 2 to 6 days, but can be up to 14 ...are infected will not have symptoms, and approximately 20 percent will develop noticeable symptoms and have ...
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West Nile Virus Infection
... While approximately 80% of the people infected with these strains were still asymptomatic, 20% had flu-like signs, and a small but significant percentage (<1%) developed neurological disease. One of these virulent ...
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