Tumour Induced Innate Immune Responses That Control Breast Cancer Metastases
Funder
National Health and Medical Research Council
Funding Amount
$596,164.00
Summary
The mechanisms of breast cancer spread to bone are largely unknown. We have found that cross-talk between tumour cells and the immune system exists to induce anti-tumour immune responses. By decreasing the release of proteins known to activate immune responses (type I interferons), tumour cells can hide from such responses and spread to tissues such as bone. We aim to identify the immune responses activated by type I IFN and if restoration of these pathways can block breast cancer spread to bone ....The mechanisms of breast cancer spread to bone are largely unknown. We have found that cross-talk between tumour cells and the immune system exists to induce anti-tumour immune responses. By decreasing the release of proteins known to activate immune responses (type I interferons), tumour cells can hide from such responses and spread to tissues such as bone. We aim to identify the immune responses activated by type I IFN and if restoration of these pathways can block breast cancer spread to bone.Read moreRead less
Preventing Illness And Death From Severe Influenza In Australia
Funder
National Health and Medical Research Council
Funding Amount
$1,719,110.00
Summary
Influenza and its complications are a common cause of hospitalisation and death. However, influenza is a moving target, with viruses constantly mutating from season to season. My research programme will transform the prevention and treatment of influenza and its complications by developing innovative public health and treatment strategies that can be applied globally. The work will optimise vaccine and treatment strategies to reduce illness and deaths from influenza.
Investigating Immune Regulation In The Tumour Microenvironment
Funder
National Health and Medical Research Council
Funding Amount
$288,650.00
Summary
Suppressive factors made by cells of the immune system or cancers themselves and immune regulatory T cells inhibit an effective anti-tumour response. My project aims to investigate the mechanism by which these factors and cells mediate their suppressive function. Understanding these processes in the cancer environment will allow the design of more effective cancer therapies.
The Oncogenic Function Of A Histone H3K9 Demethylase And Its Contribution To The Aggressive Malignant Phenotype Of Leukaemia
Funder
National Health and Medical Research Council
Funding Amount
$762,501.00
Summary
In contrast to the significant improvements in the treatment of acute lymphocytic leukaemia, advances in acute myeloid leukaemia (AML) therapy have been limited. The difficulty in treating AML is thought to arise from a drug-resistant subpopulation of leukaemic stem cells (LSC) that are capable of reinitiating disease after chemotherapy. This project will characterise a key regulator of LSC and provide insights into an important oncogenic process that gives rise to the aggressive and often fatal ....In contrast to the significant improvements in the treatment of acute lymphocytic leukaemia, advances in acute myeloid leukaemia (AML) therapy have been limited. The difficulty in treating AML is thought to arise from a drug-resistant subpopulation of leukaemic stem cells (LSC) that are capable of reinitiating disease after chemotherapy. This project will characterise a key regulator of LSC and provide insights into an important oncogenic process that gives rise to the aggressive and often fatal AML.Read moreRead less
Tuberculosis - Transmission, Drug Resistance And Strain Emergence
Funder
National Health and Medical Research Council
Funding Amount
$290,652.00
Summary
Tuberculosis (TB) kills nearly 2 million people each year. The emergence of drug resistant TB in the Asia-Pacific region pose a particular threat to Australia, due to frequent population mixing and ongoing TB transmission that may facilitate its spread within vulnerable communities. The proposed study will develop advanced tools to monitor and limit TB transmission within Australia. It will also provide novel insight into the evolution of the global TB epidemic and key factors that sustain it.