Inhibiting pathological signalling in haematopoietic disease. Certain leukaemias and other blood diseases are caused by the mutation of one particular molecule, called Janus Kinase (JAK), inside our bodies. This project aims to understand the biochemical details of these diseases by studying this mutated molecule in detail. The project will aim to provide the information for developing effective therapeutics against these diseases.
Studying precancerous stem cells that cause T cell leukaemia. Recent research has identified abnormal stem cells that are the cause of T cell leukaemia. They are also resistant to therapeutics suggesting that they could be a cause of relapse. The aim of this project is to determine the abnormal pathways that cause these cells to become immortal and to determine new therapeutic strategies to eliminate them.
The discovery and characterisation of novel protein regulators of blood cell formation. All of the mature blood cells in the human body are derived from a common ancestor cell type known as a stem cell. Our proposed studies will enhance our knowledge of how functional, mature blood cells are formed from stem cells and how dysregulation of these normally tightly controlled pathways can give rise to severe blood diseases.
Real-time analysis of tumour-infiltrating T cells using novel analytical tools. By dynamic visualization of immune cells within intact tumours, we have shown that active screening for target cells optimises their anti-tumour effect. This project will develop novel mathematical/analytical tools to unravel the basic strategies that enable immune cells to position themselves at the right location at the right time.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE120100091
Funder
Australian Research Council
Funding Amount
$250,000.00
Summary
A five laser multichannel flow cytometry cell sorter for the University of New South Wales as part of an advanced flow cytometry network. Flow cytometry is a technique for counting and examining microscopic particles, such as cells and chromosomes, by suspending them in a stream of fluid and passing them by an electronic detection apparatus. This project will establish such advanced cell sorting instrumentation at the University of New South Wales, providing this capability to a wide range of re ....A five laser multichannel flow cytometry cell sorter for the University of New South Wales as part of an advanced flow cytometry network. Flow cytometry is a technique for counting and examining microscopic particles, such as cells and chromosomes, by suspending them in a stream of fluid and passing them by an electronic detection apparatus. This project will establish such advanced cell sorting instrumentation at the University of New South Wales, providing this capability to a wide range of researchers in diverse fields. The project will also provide a basis for establishing a flow cytometry network with partner institutes University of Sydney and the University of Technology, Sydney.Read moreRead less
Acquisition of the mitochondrial genome restores mitochondrial function. The aim of this project is to show that cancer cells with heavily damaged mitochondrial DNA (mtDNA) can acquire the mitochondrial genome from the host and that this results in the recovery of their mitochondrial function. The project is highly significant, as it aims to show in vivo mitochondrial transfer with functional consequences. The project aims to open a new avenue of research and could result in a shift in our under ....Acquisition of the mitochondrial genome restores mitochondrial function. The aim of this project is to show that cancer cells with heavily damaged mitochondrial DNA (mtDNA) can acquire the mitochondrial genome from the host and that this results in the recovery of their mitochondrial function. The project is highly significant, as it aims to show in vivo mitochondrial transfer with functional consequences. The project aims to open a new avenue of research and could result in a shift in our understanding of some features of cellular communication and how cells can overcome unfavourable situations.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100106
Funder
Australian Research Council
Funding Amount
$350,000.00
Summary
An advanced flow cytometry facility for the Peter Doherty Institute. The establishment of a flow cytometry facility in the new Peter Doherty Institute for Infection and Immunity will enhance capacity to investigate immunity to a broad range of very serious diseases. This project will support researchers studying viral and bacterial infection as well as cancer and autoimmunity.
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.
Targeting mitochondria with mitocans to treat cancer: mechanistic aspects. Mitochondria are the power-house of the cell and also the reservoir of proteins causing the demise of cancer cells, therefore suppressing tumour progression. This project proposes a novel way to modify certain compounds, increasing their level in mitochondria in order to maximise their anti-cancer effect.
The role of human single stranded DNA binding protein 1 in the repair of stalled DNA replication forks. It is vital that human cells protect their genetic code in order to prevent cancer. This project will look at how cells do this, with the aim of finding new ways to protect us from cancer.