Uncovering microRNA decay regulation in mammalian cells. MicroRNAs (miRNAs) constitute a novel mechanism used by cells to regulate gene expression, however, very little is known about the mechanisms affecting miRNA accumulation. Characterisation of the kinetics of miRNA turnover is of paramount importance to establish the reliability of miRNAs as novel biomarkers. This project aims to characterise miRNA stability in mammalian cells, investigate mechanisms of turnover and establish their importan ....Uncovering microRNA decay regulation in mammalian cells. MicroRNAs (miRNAs) constitute a novel mechanism used by cells to regulate gene expression, however, very little is known about the mechanisms affecting miRNA accumulation. Characterisation of the kinetics of miRNA turnover is of paramount importance to establish the reliability of miRNAs as novel biomarkers. This project aims to characterise miRNA stability in mammalian cells, investigate mechanisms of turnover and establish their importance on the regulatory function of miRNAs. Such information is critical in the future development of targeted therapeutics.Read moreRead less
Dissecting endocardial signals required for cardiac muscle regeneration in zebrafish. Unlike humans, zebrafish have an extraordinary ability to regenerate their damaged hearts. This project will study the endocardium, a thin layer of cells lining the inner heart, to find important genes for regeneration. Results from this study may provide insights into proper repair of human hearts after injury.
What about the children? A study of the intergenerational consequences of paternal incarceration. Parental incarceration may have a profound and detrimental effect on children, heightening risk of offending and extreme disadvantage. The proportion of children affected is certain to increase as prison populations continue to grow. This research will identify policies and prevention strategies that will interrupt the cycle of disadvantage for children of prisoners and prevent social exclusion. Sig ....What about the children? A study of the intergenerational consequences of paternal incarceration. Parental incarceration may have a profound and detrimental effect on children, heightening risk of offending and extreme disadvantage. The proportion of children affected is certain to increase as prison populations continue to grow. This research will identify policies and prevention strategies that will interrupt the cycle of disadvantage for children of prisoners and prevent social exclusion. Significant cost-savings and prevention of victimisation could result from effectively targeting this high-risk population, reducing risk of offending and increasing the young person's ability to contribute meaningfully to society. Appropriately timed programs can deliver a range of long-term benefits for children, families and communities.Read moreRead less
RNA-based analysis for prediction of islet death in diabetes. Death of insulin-producing cells is a common feature in diabetes. Presently, a blood glucose test remains the only blunt instrument to diagnose diabetes. The RNA-based analysis for prediction of islet death in diabetes (RAPID) study links with eight clinical trials to test this newly developed non-invasive assay for predicting diabetes. Early diagnosis will help to reduce diabetic complications in later life.
Genomics of temperature response in plants. Climate change is predicted to have negative impacts on Australian agriculture. This project will use genomic tools to uncover biological mechanisms for plant response to temperature that will help design crop varieties that are more tolerant to higher temperatures.
Suspect sciences: Enhancing emerging identification technologies and forensic expertise. This project will enhance national security and the safety of Australians. It represents an innovative response to uncertainties associated with the use of identification technologies in national security operations, policing and criminal prosecutions. The project will provide those developing and using identification technologies and evidence with a much clearer indication of their capabilities and limitati ....Suspect sciences: Enhancing emerging identification technologies and forensic expertise. This project will enhance national security and the safety of Australians. It represents an innovative response to uncertainties associated with the use of identification technologies in national security operations, policing and criminal prosecutions. The project will provide those developing and using identification technologies and evidence with a much clearer indication of their capabilities and limitations. It will help to prevent exaggerated interpretations and will reduce the incidence of mistaken identifications. It will encourage more efficient use of surveillance infrastructures and prevent citizens from being 'identified', accused and wrongfully convicted on the basis of unreliable or error prone techniques and opinions.Read moreRead less
Exploring novel coding genomic features through integrative proteogenomics. Knowledge of the full extent to which the human genome is made into proteins is of fundamental importance in the study of health and disease. New technological advances are now enabling functional studies of genomes with increasing detail. This project aims to develop and apply cutting edge bioinformatics methods to perform an integrative and comprehensive exploration of the extent to which the genes of a human cell line ....Exploring novel coding genomic features through integrative proteogenomics. Knowledge of the full extent to which the human genome is made into proteins is of fundamental importance in the study of health and disease. New technological advances are now enabling functional studies of genomes with increasing detail. This project aims to develop and apply cutting edge bioinformatics methods to perform an integrative and comprehensive exploration of the extent to which the genes of a human cell line are made into proteins. The project will improve our understanding of the human genome and deliver cutting edge methodology applicable for genome annotation in all living organisms.Read moreRead less
Deciphering the genetic architecture of human complex traits. This project aims to develop statistical methods to integrate data from genetic studies of complex traits such as stature and cognition. Molecular phenotypes such as gene expression in large samples will be used to predict target genes and regulatory elements of those traits. Understanding the genetic basis of human complex traits is critical to longstanding questions in human and evolutionary biology. The project will also detect sig ....Deciphering the genetic architecture of human complex traits. This project aims to develop statistical methods to integrate data from genetic studies of complex traits such as stature and cognition. Molecular phenotypes such as gene expression in large samples will be used to predict target genes and regulatory elements of those traits. Understanding the genetic basis of human complex traits is critical to longstanding questions in human and evolutionary biology. The project will also detect signatures of natural selection in shaping the genetic variation in complex traits. The project will provide better understanding of complex traits in global populations and the history of human evolution, and will develop methods applicable in plant and animal contexts.Read moreRead less
Ageing and the muscle stem cell niche. Adult stem cells are critical for repair and maintenance of tissues and ageing tissues show reduced stem cell function. This project will focus on how ageing leads to disruption of communication between muscle stem cells and their niche. The project aims to identify new therapeutic targets for age-related muscle wasting and reduced mobility in the elderly.
Testing theoretical propositions concerning the onset and progression of child-sex offending, and field testing a new sexual abuse prevention model. Child sexual abuse poses serious threats to the health and well-being of Australian children. Data from a variety of sources indicate that, for a variety of reasons, Indigenous children are exposed to a heightened risk of sexual abuse. The present project is expected to lead to new discoveries about the causes of sexual abuse and to new evidence-bas ....Testing theoretical propositions concerning the onset and progression of child-sex offending, and field testing a new sexual abuse prevention model. Child sexual abuse poses serious threats to the health and well-being of Australian children. Data from a variety of sources indicate that, for a variety of reasons, Indigenous children are exposed to a heightened risk of sexual abuse. The present project is expected to lead to new discoveries about the causes of sexual abuse and to new evidence-based prevention methods both within Indigenous communities and in the wider community. The project will therefore contribute at a national level, as well as at a local community level, to broader efforts to improve the life chances of Australian children.Read moreRead less