Endocardial sprouting and mechano-signalling in heart trabeculation. This project aims to understand how the ventricles, the pumping chambers of the mammalian heart, form during embryonic life. Critical is the elaboration of trabeculae, myocardial projections that form a sponge-like layer on the inner surface of the chamber wall and which play vital roles in contraction, oxygen and nutrient exchange, conduction and septation. The project expects to develop a deeper understanding of trabeculation ....Endocardial sprouting and mechano-signalling in heart trabeculation. This project aims to understand how the ventricles, the pumping chambers of the mammalian heart, form during embryonic life. Critical is the elaboration of trabeculae, myocardial projections that form a sponge-like layer on the inner surface of the chamber wall and which play vital roles in contraction, oxygen and nutrient exchange, conduction and septation. The project expects to develop a deeper understanding of trabeculation using high resolution, single cell methodologies, and to investigate how bio-mechanical forces from contraction or blood flow influence chambers formation.Read moreRead less
Genetic and molecular basis of appendicular muscle formation. Fin and limb muscles are generated in the embryo by a series of cell movements and gene regulatory events that are distinct to those that regulate the formation of the rest of the muscles of the body. This project aims to use the genetic advantages of zebrafish to determine how genes regulate fin and consequently limb muscle formation.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE140100111
Funder
Australian Research Council
Funding Amount
$475,000.00
Summary
Expanding the Genomic Frontier - from Species to Strains and Individuals to Populations. Expanding the genomic frontier from species to strains and individuals to populations: The Ramaciotti Centre for Gene Function Analysis, a consortium of five universities, provides a large number of genomics and transcriptomics analyses. This project will establish an Ion Proton semiconductor-based sequencer and iScan platform to facilitate research breakthroughs in genomics, epigenomics, transcriptomics, an ....Expanding the Genomic Frontier - from Species to Strains and Individuals to Populations. Expanding the genomic frontier from species to strains and individuals to populations: The Ramaciotti Centre for Gene Function Analysis, a consortium of five universities, provides a large number of genomics and transcriptomics analyses. This project will establish an Ion Proton semiconductor-based sequencer and iScan platform to facilitate research breakthroughs in genomics, epigenomics, transcriptomics, and SNP analysis. Cell screening technology will also be established to allow the rapid analysis of cells of interest, prior to genomic / transcriptomic analysis. The increased data output, and concomitant reduction in analysis cost on the new platforms, will expand the genomics frontier, allowing researchers to fully analyse many strains from a single-celled species or many individuals from a population.Read moreRead less
Functional Genomics to Predict and Enhance Response to Interferon. The increasing number and huge cost impost of new therapies to health providers, both worldwide and nationally, has not yet resulted in a concomitant increase in strategies to optimise their use. Many of the new therapies are proteins (recombinant human proteins or humanised monoclonal antibodies). The improved use of one of Australia's most expensive commonly used protein drugs, pegylated interferon ribavirin (Peg-IFN-R), could ....Functional Genomics to Predict and Enhance Response to Interferon. The increasing number and huge cost impost of new therapies to health providers, both worldwide and nationally, has not yet resulted in a concomitant increase in strategies to optimise their use. Many of the new therapies are proteins (recombinant human proteins or humanised monoclonal antibodies). The improved use of one of Australia's most expensive commonly used protein drugs, pegylated interferon ribavirin (Peg-IFN-R), could potentially produce savings to the Pharmaceutical Benefits Scheme (PBS), and improve delivery of healthcare to thousands of Australians.Read moreRead less
Development of the PD GeneChip: a research and diagnostic tool for Parkinson's disease. The PD GeneChip will provide both social and economic benefits to Australia. It will be a key research platform for Australian scientists, and will facilitate collaboration both within Australia and overseas. It will assist with health care management of PD (Parkinson's disease) patients by providing a cost-effective diagnostic tool and the possibility of predicting the clinical course of disease. This inform ....Development of the PD GeneChip: a research and diagnostic tool for Parkinson's disease. The PD GeneChip will provide both social and economic benefits to Australia. It will be a key research platform for Australian scientists, and will facilitate collaboration both within Australia and overseas. It will assist with health care management of PD (Parkinson's disease) patients by providing a cost-effective diagnostic tool and the possibility of predicting the clinical course of disease. This information will provide the basis for tailoring treatment to a patients needs. It is anticipated that marketing of the PD GeneChip within Australia and overseas may produce revenue of at least $40 million annually.Read moreRead less
Linking mutant zebrafish phenotypes with their underlying genetic lesions. Zebrafish mutants have been generated with many interesting abnormalities, but to understand these abnormalities, the defective genes must be identified by positional cloning. We seek to identify the defective genes underpinning four mutants. Mutant #562 develops a normal nervous system which then undergoes rapid degeneration. The mutant flotte lotte has abnormal gut development. Two mutants with defective early blood for ....Linking mutant zebrafish phenotypes with their underlying genetic lesions. Zebrafish mutants have been generated with many interesting abnormalities, but to understand these abnormalities, the defective genes must be identified by positional cloning. We seek to identify the defective genes underpinning four mutants. Mutant #562 develops a normal nervous system which then undergoes rapid degeneration. The mutant flotte lotte has abnormal gut development. Two mutants with defective early blood formation will be studied. We will establish techniques for several steps that will be useful for all zebrafish mapping projects. We expect the genetic characterization of these mutants to provide new insights into nerve cell survival, gut development, and blood formation.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE120100038
Funder
Australian Research Council
Funding Amount
$654,000.00
Summary
Single cell genomics. This facility will allow us to discover the complete DNA sequence of an organism from as little material as a single cell. This equipment will allow Australian researchers to compete on an equal footing with international leaders in understanding the roles of genes in plants, bacteria, animals and humans.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775587
Funder
Australian Research Council
Funding Amount
$532,000.00
Summary
Correlating Genomics and Proteomics for Systems Biology: integrating the '-omics'. Acquisition of the infrastructure requested will maintain and extend the expertise developed by researchers in NSW and will allow retention and attraction of leading researchers who can contribute to understanding how genes and proteins interact in the development of the organism - the central focus of systems biology. The enhancement of the facility will allow a better understanding of biomolecular interactions ....Correlating Genomics and Proteomics for Systems Biology: integrating the '-omics'. Acquisition of the infrastructure requested will maintain and extend the expertise developed by researchers in NSW and will allow retention and attraction of leading researchers who can contribute to understanding how genes and proteins interact in the development of the organism - the central focus of systems biology. The enhancement of the facility will allow a better understanding of biomolecular interactions in health and disease, providing both community and national benefits. The focus of this LIEF application is to provide infrastructure platforms for the study of the systems biology of organisms and additional capacity by the facility for the expected increased demand for this technology in this new area. Read moreRead less
Imaging genetics in schizophrenia and bipolar disorder: shared neurocognitive endophenotypes. Combined, schizophrenia and bipolar disorder afflict approximately 506,000 Australians at any one time, and are leading causes of disability and national economic burden. This study will delineate genetic underpinnings for these conditions in association with specific neurocognitive dysfunctions that are common to both disorders. These findings have important implications for the implementation of perso ....Imaging genetics in schizophrenia and bipolar disorder: shared neurocognitive endophenotypes. Combined, schizophrenia and bipolar disorder afflict approximately 506,000 Australians at any one time, and are leading causes of disability and national economic burden. This study will delineate genetic underpinnings for these conditions in association with specific neurocognitive dysfunctions that are common to both disorders. These findings have important implications for the implementation of personalised pharmaceutical treatments on the basis of genotype, and the development of therapeutic agents to target cognitive function. These results will also aid detection of premorbid psychotic illness in young individuals who may benefit from early intervention that may thwart the illness trajectory. Read moreRead less