The Properties of Enteric Reflexes Recorded in Vivo. The benefit of the work will be a clear understanding of how a key body system, the digestive system is controlled. This will bring a new understanding of how intestinal function is influenced by the food that we eat and also by medicinal compounds. In the longer term, it may lead to development of dietary programs that improve digestive health and to ways to test for adverse or beneficial effects of drugs on the intestine.
Phospholipids and kinases as regulators of epithelial sodium channels. The intracellular signalling pathways that will be identified in this project will facilitate the development of novel therapies for the many conditions in which the activity of epithelial sodium channels is abnormal. These include influenza, otitis media, high blood pressure and cystic fibrosis. It will also provide training for post-doctoral fellows and research students in a number of the key techniques in modern cellular ....Phospholipids and kinases as regulators of epithelial sodium channels. The intracellular signalling pathways that will be identified in this project will facilitate the development of novel therapies for the many conditions in which the activity of epithelial sodium channels is abnormal. These include influenza, otitis media, high blood pressure and cystic fibrosis. It will also provide training for post-doctoral fellows and research students in a number of the key techniques in modern cellular physiology.Read moreRead less
Novel kinases: How do they regulate epithelial ion transport, and what is their role in epithelial function? The project will produce the knowledge of fundamental physiology that will lead to novel approaches for treating respiratory and gastrointestinal infections and cystic fibrosis, as well as for the accumulation of fluid in the lungs and abdomen that accompany many advanced malignancies. It thus has the potential to have a significant economic and social impact in Australia and internation ....Novel kinases: How do they regulate epithelial ion transport, and what is their role in epithelial function? The project will produce the knowledge of fundamental physiology that will lead to novel approaches for treating respiratory and gastrointestinal infections and cystic fibrosis, as well as for the accumulation of fluid in the lungs and abdomen that accompany many advanced malignancies. It thus has the potential to have a significant economic and social impact in Australia and internationally. Furthermore, it will provide advanced training in research methods to Australian scientists, equipping them to undertake challenging and interesting positions in the medical and life sciences and beyond.Read moreRead less
Regenerating lizard tails: A model for understanding the process of lymphangiogenesis. In humans, impaired lymphatic drainage in limbs causes the debilitating swelling termed lymphoedema. Lymphoedema affects 500,000,000 people worldwide. In the developed world lymphoedema predominantly results from surgery for cancer, and occurs in approximately 25% of breast cancer patients. We will examine lymph vessel regeneration (lymphangiogenesis) in a naturally regenerating, complex structure (the lizard ....Regenerating lizard tails: A model for understanding the process of lymphangiogenesis. In humans, impaired lymphatic drainage in limbs causes the debilitating swelling termed lymphoedema. Lymphoedema affects 500,000,000 people worldwide. In the developed world lymphoedema predominantly results from surgery for cancer, and occurs in approximately 25% of breast cancer patients. We will examine lymph vessel regeneration (lymphangiogenesis) in a naturally regenerating, complex structure (the lizard tail), to describe the regrowth process and determine the abundance, location, functional properties and molecular control of the new lymphatics. Furthermore, if reptilian lymphatic growth factors can promote lymphangiogenesis in mammals, we can design novel therapeutic approaches using reptilian ligands to promote lymphangiogenesis in lymphoedematous human tissues.Read moreRead less