Signalling During Red Blood Cell Invasion By Plasmodium Falciparum
Funder
National Health and Medical Research Council
Funding Amount
$357,414.00
Summary
Malaria is one of the world's most devastating infectious diseases and is caused by a parasite called Plasmodium falciparum. AMA1 is a parasite surface protein crucial for blood cell invasion but how it works is not understood. We are investigating if AMA1 plays a role in helping the parasite sense when it has contacted a blood cell and should invade. Discovering how parasites attach to and invade bloods cells is a priority for the development of anti-parasite drugs and vaccines
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.
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.
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.
Understanding Whole Cell Protein Trafficking In Plasmodium Parasites
Funder
National Health and Medical Research Council
Funding Amount
$466,492.00
Summary
I am a molecular biologist and bioinformatician studying the cell biology of human parasites. I have expertise in the bioinformatic analysis of parasite genomes to predict where proteins will reside in cell, how they participate in metabolic pathways, and how they might be suitable as targets for drugs and vaccines to control parasitic diseases. This fellowship will investigate the cell biology of Plasmodium parasites, the causative agents of malaria, using computational and biochemical tools to ....I am a molecular biologist and bioinformatician studying the cell biology of human parasites. I have expertise in the bioinformatic analysis of parasite genomes to predict where proteins will reside in cell, how they participate in metabolic pathways, and how they might be suitable as targets for drugs and vaccines to control parasitic diseases. This fellowship will investigate the cell biology of Plasmodium parasites, the causative agents of malaria, using computational and biochemical tools to characterise drug and vaccine targets.Read moreRead less
T-follicular Helper Cell Subsets That Induce Protective Anti-Plasmodium Falciparum Antibodies
Funder
National Health and Medical Research Council
Funding Amount
$456,262.00
Summary
Malaria claims at least half a million lives each year, the majority of them in children under the age of 5 years. In order to development effective vaccines malaria it is critically important that we increase our understanding of the key mechanisms governing the induction of protective immune responses in naturally exposed populations. This project will examine the role of one important cell subset - T-follicular helper cells - in the development of immunity against malaria.