ARDC Research Link Australia

Funded Activity

Funder: National Health and Medical Research Council
Funding Amount: $92,011.00
Summary: Multiple Sclerosis (MS) is a chronic autoimmune inflammatory disease of the brain and spinal cord that leads to various degrees of disability. The causes of MS are not yet known, and there is presently no cure. However, there is strong evidence that both an inherited susceptibility and environmental factors are important. This environmental case control study will be conducted in Tasmania and will run concurrent to a genetic project on MS which allows assessment of gene-environment interactions. ....
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Funded Activity

Funder: National Health and Medical Research Council
Funding Amount: $743,696.00
Summary: With our increased understanding of virus-host interactions it has become apparent that small, non-structural proteins and small RNAs of most viruses are vital for numerous, often multiple, functions in the viral life cycle. In the proposed project, we seek to gain a detailed understanding of the functions of small nonstructural protein NS2A and small abundant viral RNAs of medicaly important encephalitic flaviviruses, which have remained so far elusive and are at the cutting-edge in the researc ....
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Funded Activity

Funder: National Health and Medical Research Council
Funding Amount: $496,446.00
Summary: SerpinB2 is one of the most abundant proteins made at sites of inflammation. We have shown that HIV-1 infection also induces SerpinB2 and that SerpinB2 then helps the virus to replicate. In this grant we seek to understand how the virus causes this protein to be made and how this protein then increases virus replication. In the human population there are different forms of SerpinB2 and this grant seeks to determine whether these different forms affect HIV-1 replications differently. It may for i ....
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Funded Activity

Funder: National Health and Medical Research Council
Funding Amount: $250,500.00
Summary: Flaviviruses transmitted by arthropods cause considerable illness and death world-wide by their propensity to cause encephalitis. In August 1999, an outbreak of West Nile virus (WNV) encephalitis occurred in New York for the first time, indicating that these viruses are spreading beyond endemic areas. However, the mechanisms by which these viruses kill people are not at all clear. How the immune system deals with them is controlled by a complex network of interactions involving cells and soluble ....
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Funded Activity

Funder: National Health and Medical Research Council
Funding Amount: $243,458.00
Summary: New DNA sequencing technology can sequence a tumour genome affordably in 2 weeks. This re-sequencing data can be used to find small mutations and large-scale chromosomal rearrangements that together are the drivers of cancer. These may one day be used to guide cancer therapy. This project will develop new algorithms for finding mutations and apply these to discover the genetic basis of drug resistance in a model lymphoma system.

Funded Activity

Funder: National Health and Medical Research Council
Funding Amount: $60,448.00
Summary: The proposal seeks funding to investigate the death rate in young people who have received custodial sentences. There is evidence in the literature and anecdotal evidence from workers in the field that young offenders are at particularly high risk of dying from drug overdose, violently or by suicide, yet deaths in this group have not yet been investigated in Australia. As far as we are aware, there are also no reports worldwide of standardised mortality rates for young offenders who have been in ....
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Funded Activity

Funder: National Health and Medical Research Council
Funding Amount: $303,828.00
Summary: T lymphocytes play a pivotal role in the immune system by recognising virus-infected tissue through the use of highly specific cell surface receptors. These T cell receptors (TCR) recognise viral peptides (p) presented by MHC molecules on the surface of virus-infected cells. For a TCR to be successfully triggered, it must lock onto an exact 3-dimentional pMHC match. In this way, any given TCR must simultaneously recognise both the viral peptide and the MHC presenting it. Such recognition must be ....
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Funded Activity

Funder: National Health and Medical Research Council
Funding Amount: $424,262.00
Summary: T lymphocytes play a pivotal role in the immune system by recognising virus-infected tissue and tumour cells through the use of specific cell surface receptors called T cell receptors (TCR). This project will study why partcular TCRs are used by the immune system, and will also examine the specificity of T cell recognition by determine the range of molecules an individual T cell can recognise. The work will aid in the development of new intelligent vaccines for cancer and infectious disease.

Funded Activity

Funder: National Health and Medical Research Council
Funding Amount: $533,828.00
Summary: Hepatitis C virus (HCV) infects approximately 3 % of the global human population with 150,000-200,000 HCV-infected individuals currently living in Australia. Chronic HCV infection is associated with recurrent, progressively worsening liver disease, liver cirrhosis and hepatocellular carcinoma. The current therapy (interferon-ribavirin) is effective in only 40 % of patients and is often associated with severe side-effects. The mechanisms that HCV uses to replicate in liver cells is poorly underst ....
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Funded Activity

Funder: National Health and Medical Research Council
Funding Amount: $496,500.00
Summary: Cytokines are molecules produced by cells that take part in the immune response. They coordinate the activities of leukocytes and are important in the host response to virus infections. For their part, viruses have evolved strategies to try and evade the host response. The analysis of these strategies in the context of a viral infection will lead to a better understanding of the immune system and host-virus interactions. Tumour necrosis factor is a cytokine made by specific leukocytes, in two st ....
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