Application Of Protein Microarrays To Develop A Cross-Species Malaria Vaccine
Funder
National Health and Medical Research Council
Funding Amount
$451,821.00
Summary
Malaria remains a significant public health problem worldwide. Five species of malaria parasites infect humans. The ideal vaccine would be effective against all five species. Using a novel protein microarray approach, we will identify Plasmodium proteins that may be excellent targets of a cross-species malaria vaccine. This research will build on Australia's current strengths in biotechnology and will result in significant economic benefits by facilitating the development of a malaria vaccine.
Tumour Antigen Cross-presentation: Efficiency, Biology And Role Of Inhibitory B7 Homologue Molecules
Funder
National Health and Medical Research Council
Funding Amount
$469,500.00
Summary
It is now known that the body s immune system often attempts to attack cancers but this response is generally fairly weak. It was previously thought that one of the main reasons for this failure was that the immune system was ignorant of the presence of the cancer until too late. Our recent work over the past few years has shown that this is not the case. A process called cross-presentation seems to efficiently and continuously expose the cancer to the body s anti-cancer killer T-cells. This gra ....It is now known that the body s immune system often attempts to attack cancers but this response is generally fairly weak. It was previously thought that one of the main reasons for this failure was that the immune system was ignorant of the presence of the cancer until too late. Our recent work over the past few years has shown that this is not the case. A process called cross-presentation seems to efficiently and continuously expose the cancer to the body s anti-cancer killer T-cells. This grant will work out exactly how efficient that process is, which cells are responsible and some aspects of how it happens. We will also study whether some recently-discovered braking molecules, which slow down immune responses and which could be 'applying the brakes' to anti-cancer responses. This could lead to new approaches to therapy eg by removing these brakes during vaccination therapy.Read moreRead less