Control Of Cell Proliferation And Differentiation In Breast And Prostate Cancer
Funder
National Health and Medical Research Council
Funding Amount
$5,043,011.00
Summary
Breast and prostate cancer are the most commonly diagnosed cancers in women and men respectively, together accounting for >25% of all newly diagnosed cancers in Australia and other developed countries. Although significant improvements in the management of these cancers have occurred in the past 20 years further research is needed to better understand the molecular mechanisms of disease development and progression. Such research is critical to the better management and ultimate control of the ....Breast and prostate cancer are the most commonly diagnosed cancers in women and men respectively, together accounting for >25% of all newly diagnosed cancers in Australia and other developed countries. Although significant improvements in the management of these cancers have occurred in the past 20 years further research is needed to better understand the molecular mechanisms of disease development and progression. Such research is critical to the better management and ultimate control of these diseases through better treatments and prevention. A multidisciplinary team of cancer researchers at the Garvan Institute of Medical Research, with a 10 year track record of discovery and application of their research into breast and prostate cancer, will employ state-of-the-art research tools to identify new molecules and molecular pathways involved in these diseases. This new information will facilitate the improved management of these cancers through improved assessment of disease progression at the time of diagnosis and the development of new drugs and strategies for treatment and prevention.Read moreRead less
Molecular Markers Of Phenotype, Therapeutic Responsiveness And Prognosis In Human Cancers.
Funder
National Health and Medical Research Council
Funding Amount
$11,762,117.00
Summary
This proposal aims to identify molecular markers that can be used to classify subtypes of particular cancers according to their prognosis and response to therapy. This will optimise selection of patients for the most appropriate treatment and lead to the development of new therapeutic strategies.
Regulation Of Gene Expression: Biomolecular Interactions In Cellular Development And Disease
Funder
National Health and Medical Research Council
Funding Amount
$2,998,713.00
Summary
This team consists of three of Australia�s younger researchers Merlin Crossley, Joel Mackay and Jacqui Matthews (as Chief Investigators), who are recognized as authorities in the areas of gene regulation and the structural and functional analysis of proteins. They are joined by Mitchell Weiss, a world authority on blood development and clinical disorders,and Alexis Verger, a molecular and cell biologist recruited from France, both as Principal Investigators. Crossley, Mackay and Matthews have wo ....This team consists of three of Australia�s younger researchers Merlin Crossley, Joel Mackay and Jacqui Matthews (as Chief Investigators), who are recognized as authorities in the areas of gene regulation and the structural and functional analysis of proteins. They are joined by Mitchell Weiss, a world authority on blood development and clinical disorders,and Alexis Verger, a molecular and cell biologist recruited from France, both as Principal Investigators. Crossley, Mackay and Matthews have worked as a team for around six years to date, have published together in high-quality international journals, and have received anumber of accolades for their contributions to Australian science. For example, Crossley has won a number of national awards, including the Gottschalk Medal of the Australian Academy of Science; Mackay was recently awarded the Prime Minister�s Prize for Life Scientist of the Year, and Matthews won the only Charles and Sylvia Viertel Medical Research Fellowship to be awarded in 2003. The members of this team have collaborated extensively on the world stage and Crossley, Mackay and Matthews have also taken leadership roles in the Australian scientific community. Mitchell Weiss has been an important collaborator, exchanging reagents and advice, since he and Crossley trained together as postdocs in Stu Orkin�s lab at Harvard in the early 90s. Most recently Weiss, in collaboration with Mackay, has made important discoveries on a-globin production, which has led to several highly significant publications including a seminal paper in Cell in 2004.The program of research put forward in this proposal centres around understanding the mechanisms through which genes are switched on and off, using blood development as a model system, that is also fundamental to human life. The regulation of gene output is essential both during the development of an organism and throughout the course of its life. Problems with this regulation can result in many different disease states, most notably cancer, which includes the many different types of leukemias. At one level, gene output is controlled by networks of specific proteins known as transcription factors that interact both with each other and with DNA. Currently, however, the details surrounding which complexes regulate which genes and the processes that control the making and breaking up of the complexes are not well understood. Knowledge of how these interactions take place will put us in a position to control the output of chosen genes for therapeutic purposes. We propose to use a combination of cell biological, biochemical, and structural approaches to firstly shed light on these complexes and secondly develop reagents that can be used to manipulate the activity of specific genes.Read moreRead less
Emerging Severe Mental Illness In Young People: Clinical Staging, Neurobiology, Prediction & Intervention From Vulnerabi
Funder
National Health and Medical Research Council
Funding Amount
$6,229,421.00
Summary
Mental disorders, such as psychotic and severe mood disorders, are the largest cause of disability in Australia. However, there is still little known about illness onset, relapse and progression. We have developed a clinical staging model with transition points from symptomfree to subthreshold status, to threshold disorder to chronic disability. We will investigate neurobiological and psychosocial factors which increase the risk of progression through these stages and use this model as a basis f ....Mental disorders, such as psychotic and severe mood disorders, are the largest cause of disability in Australia. However, there is still little known about illness onset, relapse and progression. We have developed a clinical staging model with transition points from symptomfree to subthreshold status, to threshold disorder to chronic disability. We will investigate neurobiological and psychosocial factors which increase the risk of progression through these stages and use this model as a basis for examining the effectiveness of interventions, for example to prevent, delay or ameliorate onset and relapse, and promote vocational recovery. Thus major clinical and public health benefits and an understanding of factors that contribute to the onset and progression of illness will result.Read moreRead less