Sugars in the real world: are cultured cancer cells a good model system for studying protein glycosylation? It is challenging to study errors in metabolism in human beings, so researchers use cells grown in the laboratory to understand disease processes. This project will determine if cultured cells accurately reflect the real changes to cell surface sugars that occur in all cancers, and the effect of these changes on the invasive properties of colon cancer cells.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100004
Funder
Australian Research Council
Funding Amount
$540,000.00
Summary
An automated 3D electron microscopy facility. An automated 3D electron microscopy facility: The aim of this project is to establish the next generation of electron microscopy facility, with a fully automated tool enabling 3D imaging. The automated serial section system incorporated in a scanning electron microscope circumvents the limitation of transmission electron microscopy, which provides unique insights into molecular structures and cell components at high resolution, however, the area and ....An automated 3D electron microscopy facility. An automated 3D electron microscopy facility: The aim of this project is to establish the next generation of electron microscopy facility, with a fully automated tool enabling 3D imaging. The automated serial section system incorporated in a scanning electron microscope circumvents the limitation of transmission electron microscopy, which provides unique insights into molecular structures and cell components at high resolution, however, the area and volume are limited in size to a few microns. This new type of microscope can image whole organisms and be used by non-electron microscopists. It will be housed in an open access facility and will meet a growing demand for 3D electron microscopy.Read moreRead less
Discovery of novel myokines by innovative proteomic analyses. This project will utilise sophisticated techniques to identify novel proteins that are released from contracting skeletal muscle termed myokines. It is expected the project will identify numerous novel proteins that may enhance our understanding of human biology.
Enhancing fertility for the Thoroughbred and Standardbred industries. Enhancing fertility for the Thoroughbred and Standardbred industries. Responding to industry calls for improved methods of detecting and managing infertility in both stallions and mares, this project aims to provide a platform for competitive collaborations between universities, biotechnology companies and horse breeders: the end-users of technological developments in equine reproduction. The Thoroughbred and Standardbred bree ....Enhancing fertility for the Thoroughbred and Standardbred industries. Enhancing fertility for the Thoroughbred and Standardbred industries. Responding to industry calls for improved methods of detecting and managing infertility in both stallions and mares, this project aims to provide a platform for competitive collaborations between universities, biotechnology companies and horse breeders: the end-users of technological developments in equine reproduction. The Thoroughbred and Standardbred breeding industries contribute over $6.5 billion per annum to the Australian economy and employ thousands of staff across their value chains. However, these industries suffer from breeding program inefficiencies that amount to over $800 million in annual losses. Expected outcomes are novel reproductive technologies and specialised research capabilities that will make the Australian equine industry a global leader.Read moreRead less
Identifying genes controlling the regulatory and metabolic interactions between the energy organelles of the leaf. Plant energy metabolism underlies the synthesis of many important products in crops, and subtle changes in metabolism can enhance key plant traits, such as germination rates, early seedling vigour, biomass/yield, and tolerance to harsh environments. Furthering our understanding on the complex interplay of genes controlling energy metabolism and its impact on leaf function has potent ....Identifying genes controlling the regulatory and metabolic interactions between the energy organelles of the leaf. Plant energy metabolism underlies the synthesis of many important products in crops, and subtle changes in metabolism can enhance key plant traits, such as germination rates, early seedling vigour, biomass/yield, and tolerance to harsh environments. Furthering our understanding on the complex interplay of genes controlling energy metabolism and its impact on leaf function has potential outcomes for smart genetic manipulation either by classical breeding or genetic transformation. There are more than 10,000 genes of unknown function in plant genomes and this represents a tremendous untapped resource for future Australian R&D outcomes and insights from this research proposal will have application to all plant-based agriculture.Read moreRead less
Deciphering new regulators of lipid metabolism: a focus on lipid droplets . Lipid droplets store lipids in cells and the mitochondria break down this lipid to generate energy. Both organelles are critical for energy metabolism and cell survival. This project aims to determine the proteins that regulate the interaction between mitochondria and lipid droplets, and how these proteins regulate metabolism. It is anticipated that this project will identify the essential components of lipid droplet-mit ....Deciphering new regulators of lipid metabolism: a focus on lipid droplets . Lipid droplets store lipids in cells and the mitochondria break down this lipid to generate energy. Both organelles are critical for energy metabolism and cell survival. This project aims to determine the proteins that regulate the interaction between mitochondria and lipid droplets, and how these proteins regulate metabolism. It is anticipated that this project will identify the essential components of lipid droplet-mitochondria interactions and their impact on regulating cellular lipid metabolism. The intended outcome of this project is to provide fundamental new knowledge in understanding how organelles interact and how lipid metabolism is regulated. This knowledge has applications for the primary industries and biotechnology sector.Read moreRead less
Characterising the lipid droplet-mitochondria proteome. This project aims to determine the mechanisms by which the mitochondria and lipid droplets associate, and how this interaction influences lipid metabolism. Both critical for survival, lipid droplets are the bulk energy store in cells and the mitochondria break down this lipid to generate energy. It is anticipated that this project will identify the proteins that are critical for regulating contact between these organelles and the consequenc ....Characterising the lipid droplet-mitochondria proteome. This project aims to determine the mechanisms by which the mitochondria and lipid droplets associate, and how this interaction influences lipid metabolism. Both critical for survival, lipid droplets are the bulk energy store in cells and the mitochondria break down this lipid to generate energy. It is anticipated that this project will identify the proteins that are critical for regulating contact between these organelles and the consequences if this process becomes dysregulated. The project expects to provide fundamental new knowledge in understanding how organelles interact and how lipid metabolism is regulated. This knowledge has applications for the primary industries and biotechnology sector.Read moreRead less
Australian Laureate Fellowships - Grant ID: FL200100096
Funder
Australian Research Council
Funding Amount
$3,367,940.00
Summary
Mapping the genetic and lifestyle landscape of Healthy Ageing. This project aims to dissect how genes interact with the environment to control healthy ageing using a multidisciplinary approach combining state-of-the-art omics technologies, metabolic and ageing phenotyping and genetic analysis and a highly diverse model system. The project is expected to establish fundamental new understanding of the ageing process by identifying genes that regulate ageing either alone or in response to diet; by ....Mapping the genetic and lifestyle landscape of Healthy Ageing. This project aims to dissect how genes interact with the environment to control healthy ageing using a multidisciplinary approach combining state-of-the-art omics technologies, metabolic and ageing phenotyping and genetic analysis and a highly diverse model system. The project is expected to establish fundamental new understanding of the ageing process by identifying genes that regulate ageing either alone or in response to diet; by defining the mechanism by which such genes control ageing and by identifying biomarkers that predict different ageing outcomes. This knowledge will contribute to future strategies based on genetic testing and biomarkers to optimise healthy ageing in humans. Read moreRead less
A lipodomic approach to cnidarian-dinoflagellate symbiosis. Fatty Acids are essential for human health and for reef health. This lipodomic study using newly developed techniques, aims to understand the essential and non-essential fatty acid metabolic exchange in the symbiosis that drives coral reef formation and health, and in turn gives reflective insight into our own metabolism.
Moonlighting from sugar to metal. This project intends to use integrated genetics, biochemistry and omics to decipher the roles of the highly conserved OST3 proteins, which have been implicated in the disparate functions of regulating protein glycosylation and transporting magnesium. The project plans to detail the role of OST3 proteins in regulating mammalian glycosylation and reconstruct the vertebrate co-evolutionary trajectory of OST3 protein–substrate interactions. It also aims to identify ....Moonlighting from sugar to metal. This project intends to use integrated genetics, biochemistry and omics to decipher the roles of the highly conserved OST3 proteins, which have been implicated in the disparate functions of regulating protein glycosylation and transporting magnesium. The project plans to detail the role of OST3 proteins in regulating mammalian glycosylation and reconstruct the vertebrate co-evolutionary trajectory of OST3 protein–substrate interactions. It also aims to identify and characterise the regulation, mechanisms and metabolic consequences of OST3 protein-mediated magnesium transport. These outcomes may provide insights into eukaryotic biology, and allow advances in engineered systems for glycoprotein production and modulating cellular metabolism with potential research and therapeutic utility.Read moreRead less