Professor Godfrey is an immunologist with a long standing history as a pioneer in the study of a specialised type of white blood cell, known as NKT cells. NKT cells are activated in response to lipid-based molecules that are thought to alert the immune system, via NKT cell activation, to the presence of infectious agents or other abnormalities. A better understanding of how NKT cells function will provide new approaches to battling a broad range of diseases where these cells are implicated, incl ....Professor Godfrey is an immunologist with a long standing history as a pioneer in the study of a specialised type of white blood cell, known as NKT cells. NKT cells are activated in response to lipid-based molecules that are thought to alert the immune system, via NKT cell activation, to the presence of infectious agents or other abnormalities. A better understanding of how NKT cells function will provide new approaches to battling a broad range of diseases where these cells are implicated, including cancer, autoimmunity, allergy and infection.Read moreRead less
My work focuses on cells of the immune system that act as sentinels on the lookout for invading pathogens and danger. These cells are called dendritic cells. I am particularly interested in understanding how these cells function within the bone marrow environment and how they may sense viral infection or cancerous cells within this tissue. We aim to understand their function in specific diseases including Lupus and in pre-leukemia conditions, and also in infectious and parasitic diseases.
This application will increase the impact of cancer immunotherapy on disease prevention and treatment, by developing new targets and novel combination immunotherapies. Outcomes will include an improved understanding of the immune reaction with cancer and more effective strategies to prevent cancer spread and safely target and eradicate a larger proportion of established and advanced malignant disease.
Delineating Immune Circuits For Innate And Adaptive Immune Protection
Funder
National Health and Medical Research Council
Funding Amount
$876,005.00
Summary
The immune system provides the essential frame-work to protect us against infection, disease and to heal tissues after trauma. This is achieved by a complex but elegant network of different types of white blood cells. Understanding the molecular wiring of these cells will provides fundamental insights to how the body fights pathogen infections and cancer and lays the foundation to therapeutic approaches to vaccination and disease treatments.
Understanding Immune Regulation During Parasitic Diseases.
Funder
National Health and Medical Research Council
Funding Amount
$631,010.00
Summary
Chronic infectious diseases such as HIV/AIDS, tuberculosis, malaria and leishmaniasis are responsible for significant morbidity and mortality. They are all characterised by severe immune dysfunction. We will study a parasitic infection to identify important immune cell populations and molecules that promote chronic infectious disease. This knowledge will enable the development of better treatments and vaccines for range of infectious diseases that affect people in many parts of the world.
Regulation Of Leukocyte Recruitment In Inflammation
Funder
National Health and Medical Research Council
Funding Amount
$686,656.00
Summary
In inflammatory diseases such as asthma, arthritis and atherosclerosis, white blood cells enter affected tissues causing inflammation and tissue destruction. This research will investigate the processes whereby white blood cells enter affected tissues, particularly how they exit the circulation, and migrate throughout tissues during inflammatory responses. An improved understanding of this process may identify new ways of interfering with the disease process in various inflammatory diseases.
Immunoregulation, Innate And Adaptive Immunity, Viral Immunology, Ocular Immunology, Immunotherapy
Funder
National Health and Medical Research Council
Funding Amount
$880,454.00
Summary
The focus on our research is to understand how the immune system responds to viral challenges and how viruses attempt to counteract immune responses. We focus on systemic disease, as well as disease that involve the eye. Understanding how immune responses are regulated will allows us to develop improved therapies
My research is aiming to study how the immune system controls viral infections in transplant patients and use this information to bolster their immunity in a test tube, providing protection against a virus the patient is unable to fight after their transplant. We are also trying to develop new strategies to use patient's own blood cells which will be grown in the laboratory and returned to the patient, resulting in a full recovery.
Manipulating Oncogene Addiction And Immunity In The Treatment Of Melanoma
Funder
National Health and Medical Research Council
Funding Amount
$687,975.00
Summary
Melanoma is a major Australian health problem and a common cause of cancer death in young adults. Treatment of melanoma has been revolutionised in the last few years, but many patients fail to respond to new therapies or rapidly progress on treatment. This proposal examines the mechanisms that drive resistance to therapy and identifies markers predictive of clinical response. This approach will accelerate the development of new strategies and improve patient care by personalising treatment.
Regulation And Mechanisms Of Cytotoxic Lymphocyte Function
Funder
National Health and Medical Research Council
Funding Amount
$631,010.00
Summary
The immune system is the essential complex barrier that protects the organism for infections and some malignancies. Despite considerable efforts, the mechanism by which immune cells kill dangerous unwanted cells is poorly understood. This project will investigate the mechanism of action and the role in human pathologies of a key component of the immune system, a toxic protein perforin.