Identification Of Innate Receptors For Influenza Viruses
Funder
National Health and Medical Research Council
Funding Amount
$398,156.00
Summary
Innate immune mechanisms are vital components of early host defence against pathogens. In this proposal we will define novel components of the innate immune system that first recognize influenza virus as foreign and act to destroy the virus. We will target novel receptors present in lung fluids and on the surface on innate immune cells of the respiratory tract.
Ion channels are complex proteins that regulate salt transport in cells. We have previously cloned, and have been studying, an unusual ion channel called CLIC1, whose function is uncertain. Recent data suggests it is located in areas of white cells that are involved in regulating inflammation and mice lacking CLIC1 are protected from some immune disorders. We wish to determine the role and mechanisms whereby CLIC1 regulates immune and inflammatory responses.