Innate Immune Functions Of The Intracellular Antibody Receptor TRIM21
Funder
National Health and Medical Research Council
Funding Amount
$408,768.00
Summary
The immune system can fight viral infections with antibodies, which mark viruses outside of cells for elimination by immune cells. Antibody-coated viruses try to escape elimination by hiding inside cells. This project will determine how immune cells recognise the antibody-coated viruses ‘hiding’ within them, and the defence response they launch to eliminate viral infection. Such knowledge may allow us to develop better anti-viral drugs and vaccines to fight viral diseases like the common cold.
Immune Modulatory Interventions In People With HIV And Cancer: Prevention, Treatment, And Implications For HIV Eradication.
Funder
National Health and Medical Research Council
Funding Amount
$344,644.00
Summary
People with HIV are at increased risk of many cancers. New therapies that target the immune system may be useful in treating these cancers, and may also target the cells where HIV persists thereby assisting in eradication of HIV. This research program includes three clinical studies in people with HIV and cancer: one to learn more about their immunity; one to prevent, and one to treat certain cancers by modulating the immune system. Each also explores any effect on HIV eradication.
An Exploration Of The Balance Between West Nile Virus Pathogenesis And Immune System Mediated Control
Funder
National Health and Medical Research Council
Funding Amount
$325,442.00
Summary
West Nile Virus (WNV) is a mosquito transmitted infectious disease that is emerging globally. Infection can lead to the development of fatal encephalitis and currently there is no vaccine available for human use. Killer T cells, a component of the immune system, are essential for viral clearance from the brain. This project aims to further explore WNV pathogenesis and whether killer T cells can be utilized to keep the infection localised and prevent the spread of the virus to the brain.
Identification And Characterisation Of HLA-E Restricted Influenza A Virus-specific CD8+ T Cells
Funder
National Health and Medical Research Council
Funding Amount
$354,156.00
Summary
With seasonal epidemics and the continual threat of a pandemic, there is an urgent need for a one-shot universal vaccine that protects against different influenza strains. This can potentially be achieved by the activation of killer T cells. I will identify new virus targets presented by a highly conserved human protein. Killer T cell recognition of these targets may provide a unique opportunity to develop an improved vaccine.