Elucidating the roles of steroid receptors in mitochondria. This project aims to elucidate the roles of newly discovered steroid receptors in the functions of mitochondria. The project will characterise their impact on cellular respiration, oxidative stress, and the induction of inflammation. By defining these processes in the healthy state and in response to common environmental challenges of infection and smoke exposure, the project will characterise the fundamental biology of entirely new pro ....Elucidating the roles of steroid receptors in mitochondria. This project aims to elucidate the roles of newly discovered steroid receptors in the functions of mitochondria. The project will characterise their impact on cellular respiration, oxidative stress, and the induction of inflammation. By defining these processes in the healthy state and in response to common environmental challenges of infection and smoke exposure, the project will characterise the fundamental biology of entirely new processes of how normal body hormones and administered steroids may function. This may eventually lead to new and more effective ways to control inflammation that will have significant benefits to mammalian health and improve health care and agriculture outcomes.Read moreRead less
Structure and function of human zinc transporter membrane proteins. The aim of this project is to create fundamental new knowledge on how important mammalian membrane proteins operate. Membrane proteins are key drug targets and are significantly under-represented in structural databases. The project plans to combine innovative membrane protein screening technology with gene expression, structural biology, biophysics and cell biology. The project outcomes may elucidate specific molecular mechanis ....Structure and function of human zinc transporter membrane proteins. The aim of this project is to create fundamental new knowledge on how important mammalian membrane proteins operate. Membrane proteins are key drug targets and are significantly under-represented in structural databases. The project plans to combine innovative membrane protein screening technology with gene expression, structural biology, biophysics and cell biology. The project outcomes may elucidate specific molecular mechanisms underpinning the essential biological process of zinc homeostasis.Read moreRead less
Investigating the structure of a T cell immune checkpoint molecule. This project aims to investigate the basic structure and function of a key co-receptor expressed on T cells, known as lymphocyte activation gene-3. T cells play a role in the immune system but must be managed to prevent autoimmunity. Insight into the function of the lymphocyte activation gene-3 function can be used to tailor immunotherapeutics to treat a variety of diseases, including cancer. Functionality of the T cell recept ....Investigating the structure of a T cell immune checkpoint molecule. This project aims to investigate the basic structure and function of a key co-receptor expressed on T cells, known as lymphocyte activation gene-3. T cells play a role in the immune system but must be managed to prevent autoimmunity. Insight into the function of the lymphocyte activation gene-3 function can be used to tailor immunotherapeutics to treat a variety of diseases, including cancer. Functionality of the T cell receptor is determined by utilising structural biology and cellular immunology techniques. The impact of this project effects the development of innovative T cell immunomodulatory agents, improving the health and quality of life of the Australian population.Read moreRead less
Modulating T cell responses with novel Lck activating compounds. Modulating T cell responses with novel Lck activating compounds. This project aims to research T cell receptor (TCR) signal initiation and network plasticity and identify uses for drugs that affect the kinase Lck. The TCR signalling network has considerable plasticity so that modulation of one molecule (here the drug target is Lck) can have non-linear effects on T cell function. This project intends to use novel drugs to understand ....Modulating T cell responses with novel Lck activating compounds. Modulating T cell responses with novel Lck activating compounds. This project aims to research T cell receptor (TCR) signal initiation and network plasticity and identify uses for drugs that affect the kinase Lck. The TCR signalling network has considerable plasticity so that modulation of one molecule (here the drug target is Lck) can have non-linear effects on T cell function. This project intends to use novel drugs to understand how the T cell network can be exploited to control both the magnitude and quality of the T cell responses. This research is expected to aid the design of immune-modulating drugs.Read moreRead less