MARCH8 Restricts Influenza A Virus Infectivity but Does Not Downregulate Viral Glycoprotein Expression at the Surface of Infected Cells
The antiviral activity of MARCH8 has been associated with the downregulation of envelope glycoproteins from a range of different viruses, resulting in reduced incorporation into nascent virions. Here, we show that MARCH8 restricts IAV at a late stage in virus replication, but this was not associate...
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| Autores principales: | , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
American Society for Microbiology
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/770335439f54400c89bec8bfff2b7b94 |
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| Sumario: | The antiviral activity of MARCH8 has been associated with the downregulation of envelope glycoproteins from a range of different viruses, resulting in reduced incorporation into nascent virions. Here, we show that MARCH8 restricts IAV at a late stage in virus replication, but this was not associated with reduced expression of IAV envelope glycoproteins on the surfaces of infected cells, pointing to a distinct mechanism of antiviral activity. |
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