Centre For Research Excellence In Prostate Cancer Survivorship (CRE-PCS)
Funder
National Health and Medical Research Council
Funding Amount
$2,498,842.00
Summary
The Centre for Research Excellence in Prostate Cancer Survivorship will 1) develop, evaluate and translate responsive, equitable and accessible survivorship interventions for men with prostate cancer and their partners and families in high need areas 2) support evidence-based policy and practice in prostate cancer survivorship care 3) train and equip the workforce and its leaders to ensure translation and sustainably improve the underpinning health care and other relevant systems.
The Tasmanian Healthy Brain Project: A Longitudinal Intervention Study To Reduce The Risk Of Ageing-related Cognitive Decline And Dementia
Funder
National Health and Medical Research Council
Funding Amount
$878,792.00
Summary
It has been proposed that engagement in purposeful complex mental stimulation provides protection against dementia. The Tasmanian Healthy Brain Project (THBP) is a unique, large-scale prospective trial that examines whether university-level study in older adult population reduces ageing-related cognitive decline and risk of dementia. This project will also examine how an individual’s genetic profile may influence the potential benefits of complex mental stimulation as well as risk of dementia.
Myofibroblast differentiation: from haemopoietic cells to smooth muscle. Until very recently the ability of adult cells with specific differentiated functions to re-differentiate for another function was thought to be extremely limited. However we have shown that cells ultimately derived from the bone marrow can differentiate into fibroblasts, then into myofibroblasts and then into smooth muscle cells. This project will build on these unique findings and determine the molecular mechanisms cont ....Myofibroblast differentiation: from haemopoietic cells to smooth muscle. Until very recently the ability of adult cells with specific differentiated functions to re-differentiate for another function was thought to be extremely limited. However we have shown that cells ultimately derived from the bone marrow can differentiate into fibroblasts, then into myofibroblasts and then into smooth muscle cells. This project will build on these unique findings and determine the molecular mechanisms controlling this process. We hypothesise that the local environment of a cell is critical and will involve a combination of particular extracellular matrix and growth factors as well as mechanical tension and the presence of other cell types.Read moreRead less
Acquisition of the mitochondrial genome restores mitochondrial function. The aim of this project is to show that cancer cells with heavily damaged mitochondrial DNA (mtDNA) can acquire the mitochondrial genome from the host and that this results in the recovery of their mitochondrial function. The project is highly significant, as it aims to show in vivo mitochondrial transfer with functional consequences. The project aims to open a new avenue of research and could result in a shift in our under ....Acquisition of the mitochondrial genome restores mitochondrial function. The aim of this project is to show that cancer cells with heavily damaged mitochondrial DNA (mtDNA) can acquire the mitochondrial genome from the host and that this results in the recovery of their mitochondrial function. The project is highly significant, as it aims to show in vivo mitochondrial transfer with functional consequences. The project aims to open a new avenue of research and could result in a shift in our understanding of some features of cellular communication and how cells can overcome unfavourable situations.Read moreRead less
CX3C chemokine signalling in the olfactory epithelium and its role in the self regeneration of the olfactory system. The current proposal will explore new venues in adult neural stem cell research and contribute to the further development of molecular biology and neuroscience research in Western Australia and Australia. The use of neural stem cells holds therapeutic promise for the treatment of a wide variety of neurological conditions, including neurotrauma and stroke. The proposed research wil ....CX3C chemokine signalling in the olfactory epithelium and its role in the self regeneration of the olfactory system. The current proposal will explore new venues in adult neural stem cell research and contribute to the further development of molecular biology and neuroscience research in Western Australia and Australia. The use of neural stem cells holds therapeutic promise for the treatment of a wide variety of neurological conditions, including neurotrauma and stroke. The proposed research will provide new data on the fundamental cellular and molecular events that are required to trigger the birth, differentiation and conditions for growth of new neurons in the adult nervous system. The generation of such insights will be critical for any translational research.
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Novel vitamin E analogues disrupt autocrine signalling and angiogenesis: Mechanistic studies and relevance to cancer management. Breast and mesothelioma cancers present a severe problem in Australia and many patients succumb due to lack of appropriate treatment. We believe that vitamin E analogues, selective drugs efficient against cancer cells, hold a promise as future drugs against these two pathologies. Vitamin E analogues act by several mechanisms, including toxic effect on the cancer cells ....Novel vitamin E analogues disrupt autocrine signalling and angiogenesis: Mechanistic studies and relevance to cancer management. Breast and mesothelioma cancers present a severe problem in Australia and many patients succumb due to lack of appropriate treatment. We believe that vitamin E analogues, selective drugs efficient against cancer cells, hold a promise as future drugs against these two pathologies. Vitamin E analogues act by several mechanisms, including toxic effect on the cancer cells and also on cells that are necessary for efficient progression of tumours, such as cells of the malignant blood vessels. Results of this project will be used to prepare clinical testing of these highly promising drugs.Read moreRead less
Developing efficient cancer therapies by targeting of vitamin E analogues to mitochondria. We propose a new strategy of developing efficient anti-cancer agents. Results of this project will lead to establishing highly proising anti-cancer drugs and will open new approaches for the design of novel agents that efficiently kill cancer cells.
Understanding how the multiple roles of olfactory ensheathing cells guide the growth and regeneration of olfactory axons. The outcomes of this project will increase the understanding of how nerve cells develop and regenerate after injury. The research outcomes and the development of new innovative methodologies as part of the project will be of high significance for the neuroscience research community both within Australia and overseas. The findings will also pave the way for the development of ....Understanding how the multiple roles of olfactory ensheathing cells guide the growth and regeneration of olfactory axons. The outcomes of this project will increase the understanding of how nerve cells develop and regenerate after injury. The research outcomes and the development of new innovative methodologies as part of the project will be of high significance for the neuroscience research community both within Australia and overseas. The findings will also pave the way for the development of novel therapies that promote neuronal regeneration relevant for disorders such as spinal cord injury and Alzheimer's disease, which constitute a large socio-economic burden in Australia. Currently, 400 people contract spinal cord injury every year, corresponding to an annual cost of $1 billion, and more than 500 000 aging people suffer from Alzheimer's disease.Read moreRead less
Role of senataxin protein in meiotic recombination and sex chromosome inactivation. Senataxin is a protein defective in the human genetic disorder ataxia oculomotor apraxia type 2. This project is designed to carry out mechanistic studies on the protein to establish its normal role in the cell.
Genetic analysis of cohesin function and regulation in Drosophila. In yeast, a multiprotein complex, called cohesin, holds newly replicated chromatids together until the cell is ready to partition each chromatid into its daughter cells. We and others have shown that cohesins are regulated differently in animal cells. We propose to combine classical genetic analyses with two new and innovative techniques, time-lapse confocal microscopy of fluorescent proteins in living cells and gene-specific kno ....Genetic analysis of cohesin function and regulation in Drosophila. In yeast, a multiprotein complex, called cohesin, holds newly replicated chromatids together until the cell is ready to partition each chromatid into its daughter cells. We and others have shown that cohesins are regulated differently in animal cells. We propose to combine classical genetic analyses with two new and innovative techniques, time-lapse confocal microscopy of fluorescent proteins in living cells and gene-specific knockout techniques to study key cohesin regulators in Drosophila. These studies will provide us with novel insights into how multicellular organisms regulate the structure and stability of their chromosomes.Read moreRead less