The Role Of Duffy And PF4 In The Platelet Killing Of Malaria Parasites.
Funder
National Health and Medical Research Council
Funding Amount
$350,045.00
Summary
Platelets in the blood can kill the Plasmodium parasite, which lives inside red blood cells and causes malaria. Platelets bind parasite-infected red cells and release a molecule that is toxic to the parasite. This project will study why a red cell molecule called Duffy is also needed for this function of platelets. Most Africans carry a gene for Duffy that stops its expression in red cells, and may therefore be more susceptible to malaria because their platelets cannot kill the malaria parasite.
ARC Research Network in Spatially Integrated Social Science. The ARC Research Network in Spatially Integrated Social Science (SISS) builds Australia's capacity and capability for innovative, collaborative, cross-disciplinary effort to investigate the impacts of change on the behaviour and well-being of people and the fortunes of places. SISS theories and research tools permit the integration of diverse and complex databases, the generation of new synthetic datasets, the incorporation of spatial ....ARC Research Network in Spatially Integrated Social Science. The ARC Research Network in Spatially Integrated Social Science (SISS) builds Australia's capacity and capability for innovative, collaborative, cross-disciplinary effort to investigate the impacts of change on the behaviour and well-being of people and the fortunes of places. SISS theories and research tools permit the integration of diverse and complex databases, the generation of new synthetic datasets, the incorporation of spatial concepts into statistical analysis and modelling, powerful visualisation of information, and the building spatial decision support systems, to provide an improved evidence base and better informed decision-making to address the significant challenges facing Australia's people and its places.Read moreRead less
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.
Mosquito-borne alphaviruses such as Ross River and chikungunya viruses cause widespread epidemics and exert extreme pressure on the public health systems of affected regions. Alphaviruses spreads to joints and triggers a severe disease in those affected. There are no effective treatments or vaccines. The project will investigate virus-host interaction at the bite site. The outcome will be new knowledge to treat infection at the mosquito bite site to prevent joint disease.
Novel Insights Into The Pathobiology Of Alphavirus Infections
Funder
National Health and Medical Research Council
Funding Amount
$827,660.00
Summary
Infections with mosquito-borne viruses are increasing at an alarming rate worldwide. Ross River virus is endemic in parts of Australia, PNG and Pacific islands, while chikungunya virus is distributed globally and causes recurrent pandemics that involve millions of people. These viruses cause severe musculoskeletal disease for several months after infection. This project aims to establish how these viruses interact with the human host to cause disease and may provide a basis for new treatments.
This program of research is firmly focussed on the basic mechanisms involved in normal functioning of cells and tissues, followed by a step by step process to understand the abnormal or the diseased. The disease states we are investigating involve the blood and blood vessels, and when there is malfunction it may contribute to conditions as diverse as atherosclerosis, thrombosis, inflammation and cancer. The program thus addresses the fundamentals of diseases which are responsible for most deaths ....This program of research is firmly focussed on the basic mechanisms involved in normal functioning of cells and tissues, followed by a step by step process to understand the abnormal or the diseased. The disease states we are investigating involve the blood and blood vessels, and when there is malfunction it may contribute to conditions as diverse as atherosclerosis, thrombosis, inflammation and cancer. The program thus addresses the fundamentals of diseases which are responsible for most deaths in our society. We will use technology which is proven to provide precise information, the molecular and biochemical processes responsible for cell function (or malfunction). However in each individual project there will be a clear path to a clinical use, diagnostic or therapeutic. Indeed in a number of the components of the program there are already potential treatments and diagnostics in development and trial.Read moreRead less
Changing approaches to gender and development in rural China. Harmonious and cooperative relations with China are crucial to Australia's economic and cultural development and to security in the region. By contributing to Australian understanding of Chinese society, this project will enhance such relations. Knowledge gained through this project will also enhance Australian development projects in China, and more generally, contribute to development projects focusing on gender and development in A ....Changing approaches to gender and development in rural China. Harmonious and cooperative relations with China are crucial to Australia's economic and cultural development and to security in the region. By contributing to Australian understanding of Chinese society, this project will enhance such relations. Knowledge gained through this project will also enhance Australian development projects in China, and more generally, contribute to development projects focusing on gender and development in Asia and elsewhere. In addition, the contributions of the project to research and postgraduate training in Chinese studies, gender studies and development studies will benefit Australia by raising the international profile of Australian institutions within these disciplines.Read moreRead less
Review Of Approaches For Determining Commercial Fisheries Compensation
Funder
Fisheries Research and Development Corporation
Funding Amount
$136,420.00
Summary
WAFIC and DPIRD are seeking an improved understanding of the methods available for valuing fishery access rights, their relative advantages and disadvantages, and more specifically which methods would be most relevant and appropriate for Western Australia’s small-scale fisheries. This is to better ensure that future compensation schemes better meet their objectives while also building increased certainty and confidence for industry and the holders of access rights, which ultimately supports impr ....WAFIC and DPIRD are seeking an improved understanding of the methods available for valuing fishery access rights, their relative advantages and disadvantages, and more specifically which methods would be most relevant and appropriate for Western Australia’s small-scale fisheries. This is to better ensure that future compensation schemes better meet their objectives while also building increased certainty and confidence for industry and the holders of access rights, which ultimately supports improved resource security.
Our proposed approach draws on relevant literature and consultation with both government and fishery stakeholders (including fishers, investors, and brokers) to understand the range of approaches applied to valuing commercial fishing rights and their relative advantages and disadvantages. We will then define some key evaluation criteria that define what an appropriate compensation method is and then assess identified methods against these criteria. This evaluation will also consider how the applicability of methods may vary for different fishery types and circumstances.
The end outcome will be identification of the most appropriate valuation methods for the development of future compensation schemes for different fishery types, with a particular focus on small-scale fisheries. This advice will be developed to be readily adopted and applied by in relevant legislation and/or policy instruments.
Objectives: 1. To review and summarise methods that can be used to value fishery access rights for compensation purposes, including each method’s advantages, disadvantages and appropriateness for given circumstances. 2. To understand the views and perspectives of those that hold or trade fishery access rights regarding how they value fishery rights. 3. To identify and recommend compensation calculation approaches that are most suitable for Western Australian small-scale fisheries and that could readily be adopted in Western Australian government legislation, policy or processes. 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.
Inhibition Of Interferon-?/? Induction By Ross River Virus
Funder
National Health and Medical Research Council
Funding Amount
$589,664.00
Summary
Ross River virus is a mosquito-borne virus that causes arthritis in the joints of many people infected. This project will look at the early interactions of a virulent virus with the mammalian host that appear to enable the virus to replicate and spread in the host and thereby cause disease. These interactions are with the host interferon protein which the virus has developed the ability to inhibit. The effect of the invading virus on the host's interferon system, part of the immune system, will ....Ross River virus is a mosquito-borne virus that causes arthritis in the joints of many people infected. This project will look at the early interactions of a virulent virus with the mammalian host that appear to enable the virus to replicate and spread in the host and thereby cause disease. These interactions are with the host interferon protein which the virus has developed the ability to inhibit. The effect of the invading virus on the host's interferon system, part of the immune system, will be examined.Read moreRead less