New insights into mammalian gene transcription - the role of parafibromin. Increasing our knowledge of fundamental gene and protein interactions is imperative as we move into an era of targetted molecular therapies to treat disease. Cancer is at the forefront of these diseases with hope of improved treatments firmly based in understanding the basic cell biology of tumours. This proposal describes research into a protein called parafibromin. We propose that parafibromin acts in major pathways res ....New insights into mammalian gene transcription - the role of parafibromin. Increasing our knowledge of fundamental gene and protein interactions is imperative as we move into an era of targetted molecular therapies to treat disease. Cancer is at the forefront of these diseases with hope of improved treatments firmly based in understanding the basic cell biology of tumours. This proposal describes research into a protein called parafibromin. We propose that parafibromin acts in major pathways responsible for how a cell manages stress by regulating levels of proteins involved in the cellular stress response. Discoveries made during the course of this research will provide knowledge of gene and protein interactions that will be important in the future to develop anti-cancer therapies. Read moreRead less
Proteolysis of binding protein complexes regulates bioavailability of insulin-like growth factor (IGF). We aim to determine how growth factors kept inactive in complexes in the blood can become free and active. The fundamental knowledge gained will help us understand the regulation of growth factors' availability to tissues and develop novel or more effective delivery systems for therapeutic growth factors that could impact on several conditions including diabetes, growth disorders and critical ....Proteolysis of binding protein complexes regulates bioavailability of insulin-like growth factor (IGF). We aim to determine how growth factors kept inactive in complexes in the blood can become free and active. The fundamental knowledge gained will help us understand the regulation of growth factors' availability to tissues and develop novel or more effective delivery systems for therapeutic growth factors that could impact on several conditions including diabetes, growth disorders and critical illness. This project therefore benefits Australia at two levels: by maintaining our international leadership in the study of these important growth-regulatory molecules, and by providing a better understanding of physiological mechanisms that might benefit the health of Australians and provide opportunities to develop novel therapeutics.Read moreRead less