Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100068
Funder
Australian Research Council
Funding Amount
$240,000.00
Summary
Mass spectrometry platform for high throughput genotyping, epigenetic analysis and validation of genome wide sequencing studies. This facility will provide a platform for Australian researchers to quantitatively measure genetic information in a rapid, accurate and cost-efficient manner. This technology will enhance Australia's ability to perform basic research into the genetic and epigenetic mechanisms of cellular function.
Discovery Early Career Researcher Award - Grant ID: DE120101311
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Role of intrinsic versus extrinsic cues in cell type determination during development and regeneration. During development all of the different cell types are generated by the action of genes and also signals from the embryo that read out which cell types are present or missing. This project studies how much environmental signals affect cell type generation developmentally and if they can be used to regenerate only the types missing in different diseases.
Specification of the nerve cell subtypes in the developing central nervous system. Different subtypes of nerve cells in the brain, which carry out distinct functions, are generated in the embryo by the co-ordinated action of many genes. This project aims to use the genetic advantages of the zebrafish to determine the role of genes in specifying the final fates of nerve cells in the retina, which analyses visual signals within the eye.
Discovery Early Career Researcher Award - Grant ID: DE140101033
Funder
Australian Research Council
Funding Amount
$315,220.00
Summary
Genomic Diversity in the Human Brain: the Functional Role of Expandable DNA Repeats. Neuronal cells accumulate genetic changes during development and adult life, and recent evidence suggests that the resulting genomic diversity may underlie neuronal functional diversity. To date only a few types of somatic genetic variation have been characterised in the human brain. Trinucleotide repeats (TNR) are hotspots of genomic instability and TNR expansions at specific loci cause dozens of brain disorder ....Genomic Diversity in the Human Brain: the Functional Role of Expandable DNA Repeats. Neuronal cells accumulate genetic changes during development and adult life, and recent evidence suggests that the resulting genomic diversity may underlie neuronal functional diversity. To date only a few types of somatic genetic variation have been characterised in the human brain. Trinucleotide repeats (TNR) are hotspots of genomic instability and TNR expansions at specific loci cause dozens of brain disorders, suggesting that the human brain is particularly vulnerable to this type of genetic variation. This project aims to investigate, for the first time, TNR somatic instability in the human brain on a genome-wide scale, therefore, addressing the genetic diversity of the brain from a novel and highly relevant angle. Read moreRead less
Novel mechanisms integrating the central and autonomic nervous system. This project aims to define molecular mechanisms controlling the exquisite connectivity of neurons in different parts of the body. The ability of higher-vertebrates to respond to different environmental conditions is essential for life, evolution, health, reproduction and growth, and is reliant on the autonomic nervous system. However, how the autonomic nervous system is integrated with the central nervous system to control h ....Novel mechanisms integrating the central and autonomic nervous system. This project aims to define molecular mechanisms controlling the exquisite connectivity of neurons in different parts of the body. The ability of higher-vertebrates to respond to different environmental conditions is essential for life, evolution, health, reproduction and growth, and is reliant on the autonomic nervous system. However, how the autonomic nervous system is integrated with the central nervous system to control holistic physiological responses is largely unknown. By deciphering how neural networks are formed this project aims to provide broad biological insight to wiring of the entire nervous system which is likely to have significant implications for the formation of synthetic neural networks and for regeneration.Read moreRead less
Shaping the vertebrate brain: defining the cellular and genetic drivers . This project aims to uncover specific cellular and genetic mechanisms that control growth and shape of the brain. How brain shape and size changes during evolution of vertebrates is enigmatic but important to know for better understanding of behaviour and function of intact and diseased brain. The project aims to assemble team of national and international experts to build international capacity and unique genetics model t ....Shaping the vertebrate brain: defining the cellular and genetic drivers . This project aims to uncover specific cellular and genetic mechanisms that control growth and shape of the brain. How brain shape and size changes during evolution of vertebrates is enigmatic but important to know for better understanding of behaviour and function of intact and diseased brain. The project aims to assemble team of national and international experts to build international capacity and unique genetics model to generate new knowledge of the cellular and genetic components that drive evolution of different brain parts and shapes the vertebrate brain. In doing so the project aims to provide research training, excellence and knowledge that in future may benefit health and the society. Read moreRead less
Novel mechanisms integrating the central and autonomic nervous system. This project aims to define molecular mechanisms controlling the exquisite connectivity of neurons in different parts of the body. The ability of higher-vertebrates to respond to different environmental conditions is essential for life, evolution, health, reproduction and growth, and is reliant on the autonomic nervous system. However, how the autonomic nervous system is integrated with the central nervous system to control h ....Novel mechanisms integrating the central and autonomic nervous system. This project aims to define molecular mechanisms controlling the exquisite connectivity of neurons in different parts of the body. The ability of higher-vertebrates to respond to different environmental conditions is essential for life, evolution, health, reproduction and growth, and is reliant on the autonomic nervous system. However, how the autonomic nervous system is integrated with the central nervous system to control holistic physiological responses is largely unknown. By deciphering how neural networks are formed this project aims to provide broad biological insight to wiring of the entire nervous system which is likely to have significant implications for the formation of synthetic neural networks and for regeneration.Read moreRead less
The role of gene isoforms in human brain development. This project aims to investigate how genes vary their products to control human brain development, by creating new methods to study gene activity in individual brain cells. Using these innovative methods, this project expects to generate fundamental new knowledge of how the human brain forms. Expected outcomes of this project include widely applicable techniques, strengthened international (UK) research collaborations and highly trained perso ....The role of gene isoforms in human brain development. This project aims to investigate how genes vary their products to control human brain development, by creating new methods to study gene activity in individual brain cells. Using these innovative methods, this project expects to generate fundamental new knowledge of how the human brain forms. Expected outcomes of this project include widely applicable techniques, strengthened international (UK) research collaborations and highly trained personnel in genomics and neuroscience. This should deliver many benefits, including a better understanding of how the brain forms, training of higher degree by research students, as well as tools and methods of benefit to the academic research and biotechnology sectors.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: Le110100068
Funder
Australian Research Council
Summary
Mass spectrometry platform for high throughput genotyping, epigenetic analysis and validation of genome wide sequencing studies. This facility will provide a platform for Australian researchers to quantitatively measure genetic information in a rapid, accurate and cost-efficient manner. This technology will enhance Australia's ability to perform basic research into the genetic and epigenetic mechanisms of cellular function.
The role of RNA editing by the brain-specific enzym ADAR3 in learning and memory. Higher-order cognition sets us apart from other species but how this is achieved is still under debate. The project will test the idea, strongly supported by recent genomic analyses, that subtle changes in the sequences of RNA in response to environmental stimuli underpin this extraordinary ability.