Nucleocytoplasmic Shuttling of Viral Proteins in Borna Disease Virus Infection
نویسندگان
چکیده
منابع مشابه
Nucleocytoplasmic Shuttling of Viral Proteins in Borna Disease Virus Infection
Nuclear import and export of viral RNA and proteins are critical to the replication cycle of viruses that replicate in the nucleus. Borna disease virus (BDV) is a nonsegmented, negative-strand RNA virus that belongs to the order Mononegavirales. BDV has several distinguishing features, one of the most striking being the site of its replication. BDV RNA is transcribed and replicated in the nucle...
متن کاملBorna disease virus nucleoprotein requires both nuclear localization and export activities for viral nucleocytoplasmic shuttling.
Nuclear transport of viral nucleic acids is crucial to the life cycle of many viruses. Borna disease virus (BDV) belongs to the order Mononegavirales and replicates its RNA genome in the nucleus. Previous studies have suggested that BDV nucleoprotein (N) and phosphoprotein (P) have important functions in the nuclear import of the viral ribonucleoprotein (RNP) complexes via their nuclear targeti...
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Influenza viruses transcribe and replicate their genomes in the nuclei of infected host cells. The viral ribonucleoprotein (vRNP) complex of influenza virus is the essential genetic unit of the virus. The viral proteins play important roles in multiple processes, including virus structural maintenance, mediating nucleocytoplasmic shuttling of the vRNP complex, virus particle assembly, and buddi...
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Many cellular processes rely on the ordered assembly of macromolecular structures. Here, we uncover an unexpected link between two such processes, endocytosis and transcription. Many endocytic proteins, including eps15, epsin1, the clathrin assembly lymphoid myeloid leukemia (CALM), and alpha-adaptin, accumulate in the nucleus when nuclear export is inhibited. Endocytosis and nucleocytoplasmic ...
متن کاملThe immunopathogenesis of Borna disease virus infection.
Borna disease virus (BDV) infection represents an excellent model system to study immunopathological mechanisms based on a T cell-mediated immune reaction in the central nervous system. The single-stranded RNA Borna disease virus, a member of Bornaviridae in the order of Mononegavirale, lacks cytopathogenicity both in vitro and in vivo. After experimental infection BDV causes a persistent infec...
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ژورنال
عنوان ژورنال: Viruses
سال: 2013
ISSN: 1999-4915
DOI: 10.3390/v5081978