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Full-Text Articles in Virology
Epidemiological And Virological Characterization Of Influenza B Virus Infections, Sivan Sharabi, Yaron Drori, Michal Micheli, Nehemya Friedman, Aharona Glatman-Freedman, Michal Mandelboim
Epidemiological And Virological Characterization Of Influenza B Virus Infections, Sivan Sharabi, Yaron Drori, Michal Micheli, Nehemya Friedman, Aharona Glatman-Freedman, Michal Mandelboim
NYMC Faculty Publications
While influenza A viruses comprise a heterogeneous group of clinically relevant influenza viruses, influenza B viruses form a more homogeneous cluster, divided mainly into two lineages: Victoria and Yamagata. This divergence has complicated seasonal influenza vaccine design, which traditionally contained two seasonal influenza A virus strains and one influenza B virus strain. We examined the distribution of the two influenza B virus lineages in Israel, between 2011-2014, in hospitalized and in non-hospitalized (community) influenza B virus-infected patients. We showed that influenza B virus infections can lead to hospitalization and demonstrated that during some winter seasons, both influenza B virus lineages …
Characterization Of Influenza Nucleoprotein Body Domain As Antiviral Target, Alicia Morgan Davis
Characterization Of Influenza Nucleoprotein Body Domain As Antiviral Target, Alicia Morgan Davis
Electronic Theses, Projects, and Dissertations
Influenza is a segmented negative strand RNA virus. Each RNA segment is encapsulated by viral nucleoprotein (NP) and bound by the viral RNA dependent RNA polymerase (RdRP) to form viral ribonucleoproteins (vRNPs) responsible for RNA synthesis. NP is a structural component of the vRNP but also interacts with both viral and host factors to regulate viral RNA expression. NP is conserved among influenza A isolates, making NP interactions compelling antiviral targets. Here I characterize mutations within 5 amino acids of NP that comprise an accessible region of the NP body domain, as determined by NP crystal structure. This region was …