tetano
Editor, Senior Moderator
Scientists at Fred Hutchinson Cancer Research Center have uncovered a new mechanism by which influenza can infect cells ? a finding that ultimately may have implications for immunity against the flu.
Influenza viruses have two main proteins on their surface that allow them to do their dirty work: a protein called hemagglutinin allows viruses to infect cells, while a protein called neuraminidase allows viruses to escape from cells.
Now in a paper published online ahead of the December print issue of the Journal of Virology, Jesse Bloom, Ph.D., an evolutionary biologist and assistant member of the Fred Hutch Basic Sciences Division, and Kathryn Hooper, a graduate research assistant in the Bloom Lab, describe the discovery of an influenza virus that instead uses neuraminidase to attach to cells.
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http://medicalxpress.com/news/2013-09-influenza-infect-cells.html
Influenza viruses have two main proteins on their surface that allow them to do their dirty work: a protein called hemagglutinin allows viruses to infect cells, while a protein called neuraminidase allows viruses to escape from cells.
Now in a paper published online ahead of the December print issue of the Journal of Virology, Jesse Bloom, Ph.D., an evolutionary biologist and assistant member of the Fred Hutch Basic Sciences Division, and Kathryn Hooper, a graduate research assistant in the Bloom Lab, describe the discovery of an influenza virus that instead uses neuraminidase to attach to cells.
...
http://medicalxpress.com/news/2013-09-influenza-infect-cells.html