Development And Application Of Theoretical Models Of Plasmodium Transmission To Guide Malaria Elimination Efforts
Funder
National Health and Medical Research Council
Funding Amount
$315,401.00
Summary
There is currently a worldwide endeavour to eliminate malaria but there are few tools available to evaluate the impact of intervention strategies in the Asia-Pacific region. This project aims to address this deficiency by developing simulation models of Plasmodium vivax and mixed species infections, and using these new tools to investigate the likely impact of a variety of intervention strategies including bed nets, improved access to treatment and mass drug administration.
Pathophysiology And Treatment Of Malaria And Other Tropical Infectious Diseases Prevalent In Our Region
Funder
National Health and Medical Research Council
Funding Amount
$560,284.00
Summary
Nick Anstey is internationally recognised for his discoveries in malaria and other tropical infectious diseases. He leads a major tropical infectious disease research program in Darwin and SouthEast Asia that attracts some of the brightest researchers and students from Australia and beyond to understand disease mechanisms and work on new ways to treat illness and prevent death. He uses results to change policy and practice not only in Australia but around the world.
We will investigate malaria, a parasitic disease that kills over 630,000 people a year. We will explore the function of proteins responsible for cleaving and activating a cascade of proteins important in infection of humans and transmission of the parasite to mosquitoes. We will characterize the proteins involved in these critical events, as they are potential targets for drugs.
Functional Studies On Two Essential Rhoptry Proteins Of The Malaria Parasite
Funder
National Health and Medical Research Council
Funding Amount
$470,894.00
Summary
Malaria is one of the most important and deadly infectious diseases in the world, causing 250 million cases and nearly one million deaths each year. Traditionally, drugs and insecticides have been used to treat the disease and control its spread. They have become much less effective and there now exist untreatable cases of malaria. Alternative control measures are urgently needed. An understanding of how proteins essential to parasite survival operate may identify novel targets for therapeutic i ....Malaria is one of the most important and deadly infectious diseases in the world, causing 250 million cases and nearly one million deaths each year. Traditionally, drugs and insecticides have been used to treat the disease and control its spread. They have become much less effective and there now exist untreatable cases of malaria. Alternative control measures are urgently needed. An understanding of how proteins essential to parasite survival operate may identify novel targets for therapeutic intervention against this devastating disease.Read moreRead less
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.
The Role Of Parasite Adhesins In Plasmodium Falciparum Invasion Of Human Erythrocytes
Funder
National Health and Medical Research Council
Funding Amount
$385,434.00
Summary
Invasion of red blood cells is essential for the survival of malaria parasite within the human host. Red blood cell invasion is mediated by recognition of parasite proteins to specific blood surface receptors. My research focuses on understanding these parasite protein-host receptor interactions with emphasis on translating these findings as novel approaches for the prevention and treatment of malaria.