Article
The NS1 gene of H5N1 influenza viruses circumvents the host anti-viral cytokine responses.
Virus research - 1 Jul 2004
Seo Sang Heui, Hoffmann Erich, Webster Robert G
Abstract excerpt
The H5N1 influenza viruses transmitted to humans in 1997 were highly virulent, but the mechanism of their virulence in humans is largely unknown. Here we show that lethal H5N1 influenza viruses, unlike other human, avian, and swine influenza viruses, are resistant to the anti-viral effects of interferons and tumor necrosis factor alpha The nonstructural (NS) gene of H5N1 viruses is associated with this...
Read the complete abstract on PubMedTopics
- Animals
- Cell Line
- Cytokines
- Drug Resistance, Multiple, Viral
- Humans
- Influenza A Virus, H5N1 Subtype
- Influenza A virus
- Influenza, Human
- Interferons
- Mutation
