INSIDE THE SKIN: UNDERSTANDING DIFFERENT HOST RESPONSES IN SCABIES
Funder
National Health and Medical Research Council
Funding Amount
$499,095.00
Summary
Scabies is an underlying cause of poor health in indigenous communities worldwide. Crusted scabies is a poorly understood, life-threatening form of the disease compromising the success of community control strategies. This research compares the immune response in the skin of scabies patients, and in a world-first animal model of human scabies. This will reveal specific immune defects predisposing to disease, ultimately resulting in improved skin health for disadvantaged communities
The Differential Contribution Of Programmed Death-1 Ligands To Malarial Immunity
Funder
National Health and Medical Research Council
Funding Amount
$327,784.00
Summary
This research aims to understand how the Malaria parasite, which causes one of the world’s deadliest diseases, evades immunity. It will provide a significant advance in our knowledge of immunity against malaria and impact on current strategies to develop an efficacious vaccine or treatment for malaria.
Malaria is a devastating disease of global significance. With mounting resistance to current drugs and no licensed malaria vaccine, there is a pressing need to search for new strategies to reduce the global burden of malaria. My research program aims to understand how the parasites that cause malaria extensively renovate the cells in which they reside and subvert their host so that they can thrive and survive, with a view to identifying new pathways that can be targeted by drugs or vaccines.
A New Animal Model For Genitourinary Schistosomiasis
Funder
National Health and Medical Research Council
Funding Amount
$395,711.00
Summary
Schistosoma haematobium causes genitourinary schistosomiasis, a serious disease that affects reproductive health, urinary system health and potentially bladder cancer. This species is the most pathogenic species of all schistosomes, but comparatively less is know about it than other species because of a lack of a suitable model. We need a suitable model host for this important parasite. This project will test whether newborn pigs can be used as laboratory models.
The extraordinary virulence of malaria parasites is in part due to their ability to export hundreds of proteins into their host cell to obtain nutrients and avoid the immune system. Recently the investigator has discovered the machinery that provides the gateway for these proteins to enter the host cell. She now aims to characterise this machinery and dissect its functional significance in vivo, so that strategies that block this crucial process can be developed to kill the parasite.
Scabies Mite Intestinal Proteases As Targets For Novel Therapeutics.
Funder
National Health and Medical Research Council
Funding Amount
$672,533.00
Summary
Scabies causes bacterial disease affecting poor people worldwide. Available therapies are limited and drug resistance is emerging. We investigate molecules that the mite needs to infest the skin, to guide the formulation and the testing of novel drugs. This will provide improved treatment of affected individuals and their families, thereby reducing the spread of scabies and bacterial infections and their devastating sequelae, particularly in Australian Indigenous communities.