Virology Commons^™

Characterizing The Role Of N Terminus Of Influenza A Nucleoprotein For Location And Viral Rnp Activity, Jared Lin

Electronic Theses, Projects, and Dissertations

The influenza viral ribonucleoprotein complexes (vRNPs) are responsible for viral RNA synthesis. Each vRNP is comprised of one vRNA segment, the viral RNA dependent RNA polymerase complex (RdRP), and multiple copies of nucleoprotein (NP). NP serves as scaffold in formation of vRNPs, but also regulates vRNP activity. The N-terminus of NP contains a nonconventional nuclear localization signal (NLS1) essential for initial vRNP nuclear import, but also interacts with host RNA helicases to enhance viral RNA replication in the nucleus. NP contains at least one additional NLS sequence, with bioinformatics revealing a third NLS in some NP proteins.

Published yeast-two hybrid …

An Evaluation Of Host Factors As Novel Therapeutic Targets During Influenza Infection Using Rna Technologies, Michael Ryan Haden Thompson

Electronic Theses, Projects, and Dissertations

Influenza A is a single-stranded, multi-segmented, negative sense RNA virus of the family Orthomyxoviridae and is the causative agent of seasonal Influenza. Influenza viruses cause significant impacts on a global scale regarding public health and economics. Annual influenza virus infections in the United States account for over 200,000 hospitalizations, up to 49,000 deaths, and an $87.1 billion economic burden. Influenza A virus has caused several pandemics since the turn of the 20th century. The effects of Influenza on public health and economics, compounded with low efficacy of the annual vaccine and emerging antiviral resistance, brings to light the need for …