The Role Of Non-classical MHC Class I Molecules In Adaptive Immunity
Funder
National Health and Medical Research Council
Funding Amount
$443,834.00
Summary
Specialised proteins called MHC class Ia molecules (MHC-Ia) stimulate killer T cells to lyse virus infected cells. In contrast, the function of the closely related MHC-Ib is uncertain. Recent findings have demonstrated that MHC-Ib can also be recognised by T cells and this interaction is important in the control of viral infections. However, despite the similarity to MHC-Ia, it is unclear how this interaction occurs. This project aims to investigate how killer T cells recognise MHC-Ib molecules.
Host-pathogen Interaction: The Battle For Supremacy
Funder
National Health and Medical Research Council
Funding Amount
$480,014.00
Summary
This grant will provide salary support for Dr Rowena Bull. Dr Bull's research is focused on understanding the disease process between the human host and the infecting virus. The outcomes of this research will be used to find novel ways to fight viral infections with vaccines and drugs.
Melanoma is a devastating disease. We are investigating new ways to treat and cure this form of cancer. Specifically, we are identifying how the body’s immune system interacts with melanoma and exploring new ways to use one’s own immune cells to destroy the cancer. This is achieved by understanding the interplay between various immune cells during melanoma and current therapies. This knowledge allows us to manipulate the immune cells providing better treatment.
Long Lived, Virus Resistant Resident Memory T Cells
Funder
National Health and Medical Research Council
Funding Amount
$415,218.00
Summary
Vaccines that deposit memory T cells within the lung, gut and genital tract hold enormous therapeutic potential, as these mucosal surfaces are major portals of entry into the body for many viruses. However, the accumulation of large numbers of T cells within the mucosal tissue may increase the number of target cells for T cell trophic viruses (eg HIV) to infect. We will explore factors that are important in the generation of mucosal memory T cells that are also resistant to virus infection.
Human Dendritic Cell Subsets And Their Application For Immunotherapy
Funder
National Health and Medical Research Council
Funding Amount
$443,946.00
Summary
Immunotherapy is a promising non-toxic strategy for the treatment of many cancers, viruses and other diseases. It works by teaching the patient's own immune system to recognize and destroy the cancer. Specialized blood cells called dendritic cells are essential to this process but they are poorly understood in humans. I aim to investigate the function these cells and use this information to develop new treatments for cancer and viruses.