Developing Interpretable Machine Learning Models For Clinical Imaging And Single-cell Genomics
Funder
National Health and Medical Research Council
Funding Amount
$1,312,250.00
Summary
Machine learning methods will be vital to make best use of the deluge of data generated by high-throughput technologies in biomedical science. To get the most out of these models, however, we need to be able to unpack the 'black box'. I will use curated clinical and public research data to benchmark and develop interpretable deep learning models and software tools. These models will be used for breast cancer screening programs and for analysis of complex, large-scale single-cell genomics data.
Better Planning for and Managing Asymmetric Threats to Australia's Security: Applying the Field Anomaly Relaxation (FAR) Systems Thinking Approach. Despite an enviable national security condition, Australia is at risk in an information-abundant world that increasingly spawns asymmetric threats such as information terrorism. What is needed are enhanced strategic and operational structures to improve the nation's security and ensure sound futures planning. This research focuses on applying the Fie ....Better Planning for and Managing Asymmetric Threats to Australia's Security: Applying the Field Anomaly Relaxation (FAR) Systems Thinking Approach. Despite an enviable national security condition, Australia is at risk in an information-abundant world that increasingly spawns asymmetric threats such as information terrorism. What is needed are enhanced strategic and operational structures to improve the nation's security and ensure sound futures planning. This research focuses on applying the Field Anomaly Relaxation (FAR) systems thinking approach to asymmetric information warfare threats to Australia. This is a new approach previously developed by ECU researchers investigating risk and innovation in the armed forces. It will now be extended to improve professional practice and the knowledge and skill base of Australia's information defence practitioners.Read moreRead less
The Role Of Capsid Protein Nucleolar Localisation In Chikungunya Virus: Implications For Vaccine Development
Funder
National Health and Medical Research Council
Funding Amount
$520,520.00
Summary
Chikungunya virus (CHIKV) is a globally widespread mosquito-borne alphavirus capable of causing considerable human morbidity and mortality. With no CHIKV vaccine or antiviral available this proposal aims to develop a live attenuated CHIKV vaccine, rationally designed by investigating the host cell nucleolar trafficking of CHIKV capsid protein. This vaccine has the potential to provide cross-protection against additional arthritogenic alphaviruses endemic to Australia such as Ross River virus.
Arbovirus Activation And Modulation Of NLRP3 Inflammasome
Funder
National Health and Medical Research Council
Funding Amount
$779,720.00
Summary
This project aims to establish how mosquito borne viruses such as Ross River and dengue viruses interacts with the human host to cause disease, including how the virus evades the host’s immune response to persist and cause disease for prolonged periods. Knowing how differences in the virus and the host’s immune system interplay to cause asymptomatic to severely disabling disease will assist in devising new treatments and prevention programs to lessen the impact of these diseases in Australia.
Understanding and Costing Offending Trajectories: Creating an Evidence-Base for Targeting Crime Prevention. The research will provide an evidence-base for targeting diversionary and crime prevention programs and for assessing their cost-effectiveness. Many of these programs have resulted in a range of beneficial outcomes and they are receiving increased government funding. By providing a better understanding of offending pathways, the research will enable programs to be targeted towards particul ....Understanding and Costing Offending Trajectories: Creating an Evidence-Base for Targeting Crime Prevention. The research will provide an evidence-base for targeting diversionary and crime prevention programs and for assessing their cost-effectiveness. Many of these programs have resulted in a range of beneficial outcomes and they are receiving increased government funding. By providing a better understanding of offending pathways, the research will enable programs to be targeted towards particular at-risk groups at crucial developmental phases. The innovative longitudinal costing method that will be developed and applied in the Queensland context will enable an assessment of the cost-effectiveness of diversionary and crime prevention programs. This will provide a sound empirical basis for directing scarce government resources.Read moreRead less
Mechanisms Underlying Growth, Lineage Commitment And Differentiation Of Liver Progenitor Cells
Funder
National Health and Medical Research Council
Funding Amount
$535,333.00
Summary
Liver disease is a serious health problem. Viral hepatitis, obesity and alcohol can result in end-stage liver disease. Organ transplant is the only treatment available. A widening gap between organ donations and recipients mandates alternative treatments are developed. Cell transplantation and artificial liver devices are alternatives which can use liver progenitor cells. We will investigate how factors grow and convert them into liver cells for treating liver disease patients.
Antigen Presentation, Recognition And The Immune Response
Funder
National Health and Medical Research Council
Funding Amount
$15,780,848.00
Summary
This program focuses on understanding the development of immune response to viruses and other infectious agents using a broad array of techniques to dissect the function of various immune cell types and to explore the relationship between structure and function of important cell surface molecules. These studies will improve our ability to design new generation vaccines for combating infectious diseases, controlling cancer, or limiting autoimmune diseases like diabetes.
Postviral Wheezing In Childhood: Disregulation Of Airway Tone?
Funder
National Health and Medical Research Council
Funding Amount
$577,040.00
Summary
Asthma is a very common childhood condition that is becoming increasingly more common. Wheezing is common in infants and young children following viral infections and is often thought of as the first manifestation of asthma. However, many children and infants who wheeze with viral infections appear to grow out of asthma in their teenage years. Asthma that persists into adult life is usually associated with allergies to common environmental allergens, such as house dust mite and grass pollens. Ho ....Asthma is a very common childhood condition that is becoming increasingly more common. Wheezing is common in infants and young children following viral infections and is often thought of as the first manifestation of asthma. However, many children and infants who wheeze with viral infections appear to grow out of asthma in their teenage years. Asthma that persists into adult life is usually associated with allergies to common environmental allergens, such as house dust mite and grass pollens. However, many infants who wheeze with viral infections, especially in the first year of life, do not develop allergies in later life, raising the possibility that they did not have the same type of asthma as those whose symptoms persist. This project will study the effects of viral infections on lung function to determine whether particular types of virus can have detrimental effects of lung function lasting for years. We will also examine whether the age at which the infection occurs and the severity of the infection influence the long-term outcome. The project involves studying infants during the recovery phase of respiratory viral infections, older children years after documented infections and experimental animal models that have been infected under controlled conditions. By determining whether respiratory viral infections can have long-term effects on lung function that can mimic asthma, we will advance our understanding of how asthma develops. In addition, specific treatment and preventative strategies could then be developed to prevent these long-term abnormalities, instead of relying on asthma medication (especially inhaled corticosteroids) as is the current practice. Preventative strategies could include encouraging the development of specific vaccines.Read moreRead less
Understanding and Managing the Occupational Health Impacts on Investigators of Internet Child Exploitation. Through developing best practice models for managing vicarious trauma in investigators of Internet child exploitation, the project will result in enhanced job satisfaction and less burnout of workers, and reduced health costs for policing organisations. Thus the project addresses a serious occupational health issue and contributes to the goal of promoting and maintaining good health. Furth ....Understanding and Managing the Occupational Health Impacts on Investigators of Internet Child Exploitation. Through developing best practice models for managing vicarious trauma in investigators of Internet child exploitation, the project will result in enhanced job satisfaction and less burnout of workers, and reduced health costs for policing organisations. Thus the project addresses a serious occupational health issue and contributes to the goal of promoting and maintaining good health. Further, by better managing the occupational health of investigators, the project will enhance the capacity of police organisations to deliver on their mission of investigating and preventing Internet child exploitation. This in turn contributes to the reduced consumption of Internet child exploitation and the associated traumatisation of abused victims. Read moreRead less