Protein degradation in mammals. One mechanism by which the regulation of protein turnover occurs is the balance between the activity of enzymes responsible for the ubiquitination and deubiquitination of target proteins. The majority of targets of this second family of enzymes are unknown. This project proposes a method for the identification of the targets of two specific mammalian deubiquitinating enzymes in order to understand their function and to begin to explore this new research field. ....Protein degradation in mammals. One mechanism by which the regulation of protein turnover occurs is the balance between the activity of enzymes responsible for the ubiquitination and deubiquitination of target proteins. The majority of targets of this second family of enzymes are unknown. This project proposes a method for the identification of the targets of two specific mammalian deubiquitinating enzymes in order to understand their function and to begin to explore this new research field. Knowledge about this new aspect of protein degradation could provide a powerful tool to test the effect of the stabilisation or removal of specific proteins in the cell and also to develop new technologies in protein production.Read moreRead less
Discovering mechanisms of primary embryonic tissue migration through live cell imaging and novel genetic approaches. The studies proposed here will provide concepts and knowledge about the molecular basis of cell migration that will impact on diverse aspects of human health, such as the causes and nature of tumour metastasis and our understanding of the developmental basis of birth defects. In addition, understanding cell migration mechanisms will allow us to better predict or control the behav ....Discovering mechanisms of primary embryonic tissue migration through live cell imaging and novel genetic approaches. The studies proposed here will provide concepts and knowledge about the molecular basis of cell migration that will impact on diverse aspects of human health, such as the causes and nature of tumour metastasis and our understanding of the developmental basis of birth defects. In addition, understanding cell migration mechanisms will allow us to better predict or control the behaviour of therapeutic stem cells introduced into the body.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0883032
Funder
Australian Research Council
Funding Amount
$1,300,000.00
Summary
800 MHz NMR spectrometer for biomolecular structure-function analysis. An understanding of how organisms function at the molecular level is central to developing the ability to fight many diseases in a rational way. This equipment will provide the capability for many different laboratories around NSW and the ACT to advance our knowledge at this fundamental level, primarily by examining the structures and functions of biomolecules such as proteins.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0561173
Funder
Australian Research Council
Funding Amount
$207,189.00
Summary
High throughput proteomics - Thermo Finnigan ProteomeX LCQ Integrated Proteomics Workstation. As research in the biological sciences moves into post-genomics era, so attention has focused on the development of technologies capable of characterizing the molecular complexity inherent in the proteome. Recent technical innovations in this field have resulted in the advancement of mass spectrometers that are capable of exemplifying unknown proteins with great efficiency. These new technologies are ....High throughput proteomics - Thermo Finnigan ProteomeX LCQ Integrated Proteomics Workstation. As research in the biological sciences moves into post-genomics era, so attention has focused on the development of technologies capable of characterizing the molecular complexity inherent in the proteome. Recent technical innovations in this field have resulted in the advancement of mass spectrometers that are capable of exemplifying unknown proteins with great efficiency. These new technologies are central to any institution committed to the development of a competitive research nexus in biological sciences. The purpose of this application is to upgrade the mass spectrometry facility at the University of Newcastle such that it is able to provide cutting edge support to the extensive scientific community within the Hunter region.Read moreRead less
Mimetics and small chemical compounds for hemopoietic stem cell mobilisation. This project will result in the design and synthesis of new chemical compounds that could be used clinically to help collect blood stem cells for bone marrow transplantation. For patients this will mean more effective and less painful ways to collect stem cells and better transplant outcomes. There is a large, ongoing international market for this type of drug and likelihood of significant financial benefit.