Investigating The Apoptotic Function Of Bak And Bax
Funder
National Health and Medical Research Council
Funding Amount
$476,271.00
Summary
Proper regulation of how and when cells die is crucial for the development and maintenance of a healthy body and mind. We shall investigate the key proteins that are ultimately responsible for killing a cell with the long term view to identify ways to target these proteins for the treatment of conditions including neurodegenerative and cardiovascular diseases.
Regulation Of Cell Death, Cell Survival And Ubiquitination In Normal Physiology And Disease
Funder
National Health and Medical Research Council
Funding Amount
$823,008.00
Summary
I am a cellular and molecular biologist with extensive training in a number of biomedical research areas. For over 20 years I have used my training and skills to understand the normal functioning of the body and what molecular and cellular changes underlie various diseases. This fellowship will allow me to continue the groundbreaking work we have been doing to explore the function of several proteins in diseases such as cancer, hypertension, lung inflammation and anaemia.
Determining the molecular regulation of blood vessel development and angiogenesis. Abnormal blood vessel growth is associated with diseases including cancer, macular degeneration, diabetic retinopathy and chronic inflammation. This project focuses on understanding normal blood vessel growth in order to gather clues to help discover ways of preventing abnormal blood vessel growth during disease.
The transcriptional control of lymphatic vessel development. Lymphatic vessels are a vital, but often overlooked, component of the cardiovascular system. These specialised vessels return tissue fluid to the bloodstream, absorb dietary lipids and transport cells of the immune system throughout the body. Defects in the growth and development of lymphatic vessels result in disorders including lymphedema, obesity, inflammatory diseases and cancer. This project aims to define how transcription factor ....The transcriptional control of lymphatic vessel development. Lymphatic vessels are a vital, but often overlooked, component of the cardiovascular system. These specialised vessels return tissue fluid to the bloodstream, absorb dietary lipids and transport cells of the immune system throughout the body. Defects in the growth and development of lymphatic vessels result in disorders including lymphedema, obesity, inflammatory diseases and cancer. This project aims to define how transcription factors program lymphatic vessel identity and control the development of lymphatic vessel valves. This knowledge will provide new insight into the fundamental mechanisms by which the lymphatic vasculature is constructed during development.Read moreRead less
Controlling apoptotic cell death in health and disease. Regulating how and when cells die is crucial for the development and maintenance of a healthy body and mind. This project will investigate the proteins that are responsible for controlling cell death with the view to identifying novel ways to target these proteins for the treatment of disorders such as cancer, neurodegenerative disease and autoimmunity.
Controlling apoptotic cell death in health and disease. Regulating how and when cells die is crucial for the development and maintenance of a healthy body and mind. This project will investigate the proteins that are responsible for controlling cell death with the view to identifying novel ways to target these proteins for the treatment of disorders such as cancer, neurodegenerative disease and autoimmunity.
Molecular mechanisms of cyclic Adenosine Monophosphate (AMP) induced apoptosis. Cyclic Adenosine Monophosphate (cAMP) is an important cellular chemical necessary for cell growth. However, de-regulated cAMP production in response to altered physiology can result in cellular death or apoptosis. This is attributed to the development of certain human diseases and this project aims to understand the molecular mechanism behind this process.
Discovery Early Career Researcher Award - Grant ID: DE180100984
Funder
Australian Research Council
Funding Amount
$365,058.00
Summary
Unravelling the cell biology of a blood vessel. This project aims to understand the molecular mechanisms of vascular regeneration in adult homeostasis. Maintaining a viable circulatory system is essential for organ survival and function. The data generated from this project has the capacity to significantly impact our fundamental understanding of cardiovascular repair and regeneration. This will be of future benefit to many industries including science, bioengineering, healthcare technologies, a ....Unravelling the cell biology of a blood vessel. This project aims to understand the molecular mechanisms of vascular regeneration in adult homeostasis. Maintaining a viable circulatory system is essential for organ survival and function. The data generated from this project has the capacity to significantly impact our fundamental understanding of cardiovascular repair and regeneration. This will be of future benefit to many industries including science, bioengineering, healthcare technologies, and ensuring significant economic outcomes and benefit the Australian community.Read moreRead less
Sprouting Angiogenesis and its Role in Development of Chamber Myocardium. The project aims to investigate how heart chambers form by testing the hypothesis that morphogenesis of the muscular walls of the heart is regulated during development by a Notch signalling-dependent process akin to angiogenic sprouting in other vascular beds. The project outcomes may have implications for diagnosis of congenital heart disease and for the fields of cardiac tissue engineering and regeneration. The project p ....Sprouting Angiogenesis and its Role in Development of Chamber Myocardium. The project aims to investigate how heart chambers form by testing the hypothesis that morphogenesis of the muscular walls of the heart is regulated during development by a Notch signalling-dependent process akin to angiogenic sprouting in other vascular beds. The project outcomes may have implications for diagnosis of congenital heart disease and for the fields of cardiac tissue engineering and regeneration. The project plans to elucidate cellular and molecular pathways underlying heart chamber development in mice using contemporary genetic methods, molecular embryology and imaging. Benefits may include a new framework for understanding heart development and disease, and the future application of this knowledge to translational cardiology.Read moreRead less
Endocardial sprouting and mechano-signalling in heart trabeculation. This project aims to understand how the ventricles, the pumping chambers of the mammalian heart, form during embryonic life. Critical is the elaboration of trabeculae, myocardial projections that form a sponge-like layer on the inner surface of the chamber wall and which play vital roles in contraction, oxygen and nutrient exchange, conduction and septation. The project expects to develop a deeper understanding of trabeculation ....Endocardial sprouting and mechano-signalling in heart trabeculation. This project aims to understand how the ventricles, the pumping chambers of the mammalian heart, form during embryonic life. Critical is the elaboration of trabeculae, myocardial projections that form a sponge-like layer on the inner surface of the chamber wall and which play vital roles in contraction, oxygen and nutrient exchange, conduction and septation. The project expects to develop a deeper understanding of trabeculation using high resolution, single cell methodologies, and to investigate how bio-mechanical forces from contraction or blood flow influence chambers formation.Read moreRead less