Discovery Early Career Researcher Award - Grant ID: DE120102166
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Identification and characterisation of anti-viral immune response genes in mosquitoes. Emerging viral diseases, transmitted by mosquito bite, present an increasing public health risk globally. Most research to date has neglected the infection dynamic in the insect vector. This project aims to characterise the defensive response of mosquitoes to viral infection, a potentially crucial factor in the epidemiology of vector-borne disease.
Mathematical models of diseases with complex transmission routes. This project aims to model diseases that spread via a mixture of routes including food, water, the environment, and direct spread between individuals. Key diseases include: avian influenza, which causes massive disruption to the poultry industry; gastroenteritis, which costs Australia $1,250 million each year; and leptospirosis, which causes one million severe illnesses each year globally. This project will develop mathematical a ....Mathematical models of diseases with complex transmission routes. This project aims to model diseases that spread via a mixture of routes including food, water, the environment, and direct spread between individuals. Key diseases include: avian influenza, which causes massive disruption to the poultry industry; gastroenteritis, which costs Australia $1,250 million each year; and leptospirosis, which causes one million severe illnesses each year globally. This project will develop mathematical and statistical tools to better estimate risk, analyse outbreak data, and provide guidance for disease control. This research will improve policy and enhance our ability to respond to disease outbreaks.Read moreRead less
New methods for structure analysis of proteins and protein interactions. This project will advance nuclear magnetic resonance (NMR) technologies pioneered at the Australian National University which employ site-specific attachment of paramagnetic metal tags to proteins. A new and diverse set of strategies will dramatically extend the range of applications to targets of interest in the fight against cancer and bacterial infections.
A single vaccine for influenza and pneumonia. Influenza and bacterial pneumonia collaborate to kill millions of people each year. This project aims to develop a single vaccine that will provide long-lasting protection against both influenza and pneumonia.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100078
Funder
Australian Research Council
Funding Amount
$500,000.00
Summary
Establishment of a comprehensive regional biophysical analysis facility. Interactions between molecules are needed for cells to function correctly. This facility will permit comprehensive molecular characterisation as well as research into the fundamentals of how molecules interact.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE120100020
Funder
Australian Research Council
Funding Amount
$520,000.00
Summary
Collaborative high bio-containment immunological research facility. Emerging infectious diseases are a serious threat to animals and humans, with most new human infections originating in animals. Our capacity to study these infections and their effects on the immune system is limited. This Facility will provide core equipment for analysis of immune responses to infection at the highest levels of bio-containment.
Combating rising sexually transmitted infections among older Australians. This project aims to explore older Australians' knowledge of, and safe sexual practices in regards to, sexually transmitted infections (STIs). STI rates have increased rapidly amongst older age groups in recent years, yet there is a significant research gap concerning older Australians' knowledge of STIs and the preventative sexual practices they engage in. This project is understood to be the only known Australian study c ....Combating rising sexually transmitted infections among older Australians. This project aims to explore older Australians' knowledge of, and safe sexual practices in regards to, sexually transmitted infections (STIs). STI rates have increased rapidly amongst older age groups in recent years, yet there is a significant research gap concerning older Australians' knowledge of STIs and the preventative sexual practices they engage in. This project is understood to be the only known Australian study considering older people's knowledge and practices in relation to STI prevention. In examining this issue the project aims to contribute towards the development of policy and educational resources for older Australians, and is expected to work towards enabling optimal sexual health for older individuals.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE160101035
Funder
Australian Research Council
Funding Amount
$369,500.00
Summary
Ion regulation in Apicomplexan parasites. This project aims to determine how Apicomplexan parasites regulate their sodium and chloride levels to support the development of new parasite control measures. Apicomplexan parasites cause devastating animal and human diseases. Little is known about the physiology of these parasites, and options for controlling them are few. Apicomplexan parasites must precisely control their internal ion compositions in order to survive, but how they do so is not under ....Ion regulation in Apicomplexan parasites. This project aims to determine how Apicomplexan parasites regulate their sodium and chloride levels to support the development of new parasite control measures. Apicomplexan parasites cause devastating animal and human diseases. Little is known about the physiology of these parasites, and options for controlling them are few. Apicomplexan parasites must precisely control their internal ion compositions in order to survive, but how they do so is not understood. Recent work has identified a unique Apicomplexan sodium transporter and revealed a number of chloride transporter candidates. Using a combination of molecular biology and physiological techniques, this project aims to characterise the Apicomplexan sodium transporter in detail and elucidate the molecular mechanisms of chloride transport.Read moreRead less
Analysing the protective role of platelets during malaria infection. Platelets protect the host during malarial infection. This project aims to study how platelets kill the malaria parasite by investigating the role of host molecules and their potential as novel antimalarial agents. The role of platelets in the pathogenesis of cerebral malaria syndrome will also be investigated.
Regulating nutrient uptake in intracellular parasites. Parasites impose a major economic and medical burden on human societies. In order to grow and reproduce, parasites scavenge nutrients from their animal or human hosts. As they move within and between hosts they encounter different levels of nutrients; how they adapt to these differences is poorly understood. This project aims to investigate the mechanisms by which the model parasite Toxoplasma senses and responds to the nutrients in its envi ....Regulating nutrient uptake in intracellular parasites. Parasites impose a major economic and medical burden on human societies. In order to grow and reproduce, parasites scavenge nutrients from their animal or human hosts. As they move within and between hosts they encounter different levels of nutrients; how they adapt to these differences is poorly understood. This project aims to investigate the mechanisms by which the model parasite Toxoplasma senses and responds to the nutrients in its environment, thereby shedding light on how they adapt to the different environments that they inhabit and, in the longer term, informing novel treatment strategies that aim to limit the parasites’ nutrient supply.Read moreRead less