Elimination Of Zoonotic Schistosomiasis And Echinococcosis Through Integrated Morbidity Control
Funder
National Health and Medical Research Council
Funding Amount
$898,008.00
Summary
I am a parasitologist researching the biology, immunology and epidemiology of human parasitic worms, particularly the schistosome bloodflukes and the hydatid tapeworms, which cause bilharzia and hydatidosis, diseases of the world’s poorest people that cause both major suffering and economic loss. My goal is to develop new methods, including vaccination, to control and eventually eliminate these parasites.
A Functional And Structural Approach To Understanding Leptospiral Host-pathogen Interactions
Funder
National Health and Medical Research Council
Funding Amount
$504,097.00
Summary
Leptospirosis is a zoonosis of worldwide distribution caused by infection with pathogenic Leptospira. Infection occurs due to contact with water contaminated by urine of domestic animals. It occurs infrequently in Australia, but recent local surveillance data indicate hospitalisation rate of 56% with an average duration of 5.3 days. Through the combined approach of structural biology and functional microbiology we hope to understand how leptospira interacts with the human host.
Advancing Enhanced Biosecurity Of Major Arboviral And Other Vector-borne Diseases In Australia Through Near Infrared Spectroscopy Technology
Funder
National Health and Medical Research Council
Funding Amount
$754,983.00
Summary
Infectious diseases transmitted by mosquitoes and ticks represent a significant health threat to the Australian biosecurity. Current detection methods for these pathogens are expensive, time consuming and require highly trained personnel. We propose to conduct a set of experiments to test an innovative, real time technique based on infrared light to identify infected mosquitoes and ticks and demonstrate its capacity as surveillance tool for vector control programs against these pathogens.
The Genetics And Mechanisms Of Resistance To The Zoonotic Highly Pathogenic Influenza Virus In Avian Species
Funder
National Health and Medical Research Council
Funding Amount
$337,373.00
Summary
Highly pathogenic avian influenza (HPAI) poses a serious pandemic risk. This project will investigate the genetic basis and mechanisms underlying resistance to HPAI in birds. It will explore the role of immune genes in resistance to HPAI in six bird species which vary in their susceptibility to HPAI. Functional tests of resistance genes will be performed to determine how these genes can provide resistance to HPAI. This study will assist in the development of strategies to mitigate disease risks.
Ecto-nucleoside Triphosphate Diphosphohydrolases Of Leishmania: Role In Virulence And Potential As Antimicrobial Targets
Funder
National Health and Medical Research Council
Funding Amount
$314,658.00
Summary
Leishmaniasis is a serious disease that affects millions of people worldwide, particularly in developing countries. The disease is caused by a number of species of parasites, and current treatment regimes are not ideal. This research aims to target certain proteins produced by the parasite and define the role of the proteins in causing disease. Furthermore this research will identify new drugs that will block these parasite proteins and may contribute to new therapies for this serious disease.
Immunological Prevention Of Hydatid Disease And Cysticercosis
Funder
National Health and Medical Research Council
Funding Amount
$345,340.00
Summary
This project seeks to develop practical vaccines to control the transmission of cysticercosis and hydatid disease. These diseases are caused by infection with the larval stages of tapeworm parasites which have a worldwide distribution and cause substantial human morbidity and mortality. The parasites are transmitted to humans from animals. Methods for control of transmission of infection currently rely on public education and anthelmintic treatment of animals. These measures are often ineffectiv ....This project seeks to develop practical vaccines to control the transmission of cysticercosis and hydatid disease. These diseases are caused by infection with the larval stages of tapeworm parasites which have a worldwide distribution and cause substantial human morbidity and mortality. The parasites are transmitted to humans from animals. Methods for control of transmission of infection currently rely on public education and anthelmintic treatment of animals. These measures are often ineffective and there is an urgent need for new tools to help control transmission of these important diseases. Previous research has shown that the animal hosts of these parasites can be protected from infection by vaccination. Prevention of infection in the parasites' animal hosts has the effect of breaking the parasite life cycle and indirectly removes the source of infection for humans. This project will further develop an existing vaccine against hydatid disease, will develop a new vaccine against cysticercosis and will participate in initial international parasite control campaigns based on application of these vaccines.Read moreRead less
Can One Health Strategies Be More Effectively Implemented Through Prior Identification Of Public Values?
Funder
National Health and Medical Research Council
Funding Amount
$585,331.00
Summary
Emerging infectious diseases (EIDs) are a significant risk to our region. One Health approaches to EIDs emphasize connections between human,animal and ecological health, enhancing capacity for disease prediction and intervention. This project will examine existing EID legislation,identify social and ethical barriers to effective EID risk governance and create a comprehensive statement of values to ensure the acceptability of One Health approaches to EID control to the Australian community.
Is Mycobacterium Ulcerans A Zoonotic Agent Spread By Mosquitoes?
Funder
National Health and Medical Research Council
Funding Amount
$335,853.00
Summary
Last year record numbers of a mysterious flesh-eating bacterial disease called Buruli ulcer were reported in Australia. Wild animals such as possums and rats harbour the bacteria in their guts but we don't know how the disease is transmitted to humans. In this project we will work out how the bacteria survives in the guts of animals and how people contract Buruli ulcer. With this information we can stop the spread of this debilitating disease.
Understanding Pathogenicity And Immunity In An Encephalitic Mouse Model Of Hendra Virus Infection
Funder
National Health and Medical Research Council
Funding Amount
$572,342.00
Summary
Our understanding of Hendra virus infection and immunity is extremely limited and has been hampered by a lack of appropriate animal models of disease and reagents. This Project will employ a newly-established mouse model to study encephalitis, the most life-threatening manifestation of this infection. We will use unique, state-of-the-art infrastructure and a plethora of mouse-specific reagents to investigate the mechanisms involved in regulating the host response to infection.