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Utah State University

Animal Sciences

2023

Antiviral

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Full-Text Articles in Life Sciences

Treatment Of Yellow Fever Virus With The Ns4b Inhibitor Bdaa And Effects On Rna‐Sensing Innate Immune Pathways In Hamster And Mouse Models, Abbie E. Weight Aug 2023

Treatment Of Yellow Fever Virus With The Ns4b Inhibitor Bdaa And Effects On Rna‐Sensing Innate Immune Pathways In Hamster And Mouse Models, Abbie E. Weight

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Yellow fever (YF) is an acute and often severe disease cause by yellow fever virus (YFV). Although there is an effective vaccine available to prevent YF, there are no antiviral drugs approved to treat the disease, which has a considerable disease burden in endemic areas of South America and Africa. BDAA is an experimental antiviral treatment which has shown efficacy against YFV both in cell culture and when administered before infection in an animal model of disease. BDAA targets the YFV protein NS4B and has two reported mechanisms of action: the primary mechanism of action is the direct inhibition of …