• Inhibition of lung serine proteases in mice: a potentially new approach to control influenza infection.

      Bahgat, Mahmoud M; Błazejewska, Paulina; Schughart, Klaus; Helmholtz Centre for infection research, Inhoffenstr. 7, 38124 Braunschweig, Germany. (2011-01-20)
      Host serine proteases are essential for the influenza virus life cycle because the viral haemagglutinin is synthesized as a precursor which requires proteolytic maturation. Therefore, we studied the activity and expression of serine proteases in lungs from mice infected with influenza and evaluated the effect of serine protease inhibitors on virus replication both in cell culture and in infected mice.