Liquid Biopsy For Personalised Monitoring Of Melanoma Patients
Funder
National Health and Medical Research Council
Funding Amount
$820,888.00
Summary
Despite the success of recent melanoma treatments, therapies are effective long term in only a proportion of patients. Here we will progress preliminary findings in collaboration with biotechnology and pathology companies to develop highly effective companion biomarkers that will aid treatment decisions throughout disease course. Our team will spearhead translation of these markers into the clinic for routine monitoring of melanoma patients.
Deciphering The Role Of Atypical DNA Methylation In Neuronal Genome Regulation And Neurological Disorders
Funder
National Health and Medical Research Council
Funding Amount
$773,484.00
Summary
This research will use a combination of genomic, biochemical and functional genomics approaches to investigate the role of the atypical mCH form of DNA methylation in neuronal genome regulation and function, and provide new insights into the role of the epigenome in healthy brain function and neural pathologies.
Leveraging Genomics Strategies To Generate Adult Neurons From IPSCs And Somatic Cells
Funder
National Health and Medical Research Council
Funding Amount
$1,593,336.00
Summary
Recent advances have made it possible to derive myriad specialized human cells from stem cells or by directly reprogramming cell identity. However, these derived cells are generally arrested at a fetal developmental stage, and do not mature to function like adult cells. We will use new genomic, epigenetic, cell reprogramming, and manipulation methods to discover how to derive mature cells, aiming to generate mature neurons for use in neurobiology research, disease modeling, and drug screening.
EPIGENETIC REPROGRAMMING OF MALIGNANT BREAST CANCER
Funder
National Health and Medical Research Council
Funding Amount
$863,268.00
Summary
Poorly differentiated breast cancers are aggressive tumors, frequently resistant to chemotherapy and associated with high morbidity. Herein we propose the engineering of more selective therapeutic agents able to target the genes involved in cancer initiation and resistance to treatment. We aim to correct and reprogram the cancer cell genome in state that is similar to normal, not tumorigenic cells. This work will generate novel forms of treatment for cancers that are presently not curable.
Synthetic regulators of gene expression. RNA plays many essential roles in cells, from information transfer and regulation of gene expression to scaffolding macromolecular structures and catalysis. Despite these realisations the current approaches to manipulate RNA are limited in many respects. This project will use synthetic biology approaches to engineer synthetic regulators of RNAs in living cells. These studies will provide new tools for use in biological research and provide insights into h ....Synthetic regulators of gene expression. RNA plays many essential roles in cells, from information transfer and regulation of gene expression to scaffolding macromolecular structures and catalysis. Despite these realisations the current approaches to manipulate RNA are limited in many respects. This project will use synthetic biology approaches to engineer synthetic regulators of RNAs in living cells. These studies will provide new tools for use in biological research and provide insights into how natural proteins control gene expression. Furthermore, this project will use these tools to understand the mechanisms of how proteins are synthesised in mammalian mitochondria.Read moreRead less
Chemical signalling in the sea. This project aims to understand how eggs attract and select sperm, and how the environment influences these interactions. Differential sperm chemotaxis, a form of mate choice involving chemical signalling between eggs and sperm, has only been described in mussels, but may be a widespread form of gamete-level sexual selection. The project will study the biochemical and molecular basis of differential sperm chemotaxis in mussels, and the stability of gamete-level in ....Chemical signalling in the sea. This project aims to understand how eggs attract and select sperm, and how the environment influences these interactions. Differential sperm chemotaxis, a form of mate choice involving chemical signalling between eggs and sperm, has only been described in mussels, but may be a widespread form of gamete-level sexual selection. The project will study the biochemical and molecular basis of differential sperm chemotaxis in mussels, and the stability of gamete-level interactions under different environmental conditions. Improved fundamental knowledge of reproduction in a commercially important marine species may yield future commercial benefits for Australia’s marine food production sectorRead moreRead less
Control points in nitrogen uptake: enhancing the response of cereals to nitrogen supply and demand. Vast amounts of nitrogen fertiliser are applied to cereal crops to maintain yields. By uncovering what limits nitrogen uptake in cereals, this project will provide the scientific basis for improving nitrogen use efficiency and decreasing fertiliser use, with significant economic and environmental benefits.
Physiology and genetics of barley grain germination in the malting and brewing industries. An international research team will provide new scientific information on barley grain germination. This detailed basic knowledge will be immediately applied in breeding programs that are aimed at improving malting and brewing quality in a commercial context. At the same time, the industry's carbon footprint will be significantly reduced.
Discovery Early Career Researcher Award - Grant ID: DE140100320
Funder
Australian Research Council
Funding Amount
$394,371.00
Summary
Understanding cone photoreceptor migration and cell death mechanisms . Normal vision requires functional and correctly located cone photoreceptor cells. Many genetic mutations, however, impair the correct migration of these cells during development and ultimately cause cell death. This project will investigate, for the first time, the casual link between the migration of cone cells and activation of cell death mechanisms. A coordinated approach, using a range of molecular techniques, will be use ....Understanding cone photoreceptor migration and cell death mechanisms . Normal vision requires functional and correctly located cone photoreceptor cells. Many genetic mutations, however, impair the correct migration of these cells during development and ultimately cause cell death. This project will investigate, for the first time, the casual link between the migration of cone cells and activation of cell death mechanisms. A coordinated approach, using a range of molecular techniques, will be used to determine which factors are essential for normal development, correct spatial location and survival of cone photoreceptors within the mammalian retina. This will provide a major step forward in our knowledge of the processes involved in the spatial deployment of cones and the developmental organisation of the retina.Read moreRead less
Mitochondrial Retrograde Signalling in Plants – New Models and Analytical Approaches. Mitochondria are essential organelles involved in energy production and various metabolic and biosynthetic pathways in plant cells. Signals from mitochondria act to regulate nuclear gene expression to coordinate mitochondrial activity with cellular activity, which is called mitochondrial retrograde signalling (MRS). To date our knowledge of the pathways and components involved in MRS is limited to a single mode ....Mitochondrial Retrograde Signalling in Plants – New Models and Analytical Approaches. Mitochondria are essential organelles involved in energy production and various metabolic and biosynthetic pathways in plant cells. Signals from mitochondria act to regulate nuclear gene expression to coordinate mitochondrial activity with cellular activity, which is called mitochondrial retrograde signalling (MRS). To date our knowledge of the pathways and components involved in MRS is limited to a single model system. This proposal seeks to identify additional MRS pathways, characterise components of these pathways and the signals involved. This new knowledge can be used in translational research as a basis to breed plants with altered stress and growth properties.Read moreRead less