Polysaccharide Synthase Genes in Agro-Industrial Applications. Achievement of the project aims will generate valuable intellectual property and meet National Research Priorities by: enhancing our knowledge base for the production of renewable bio-fuels from crop residues, for an environmentally sustainable Australia; developing preventative healthcare through adoption of healthier diets, rich in non-starchy cell wall polysaccharides that help reduce the incidence and severity of cardiovascular d ....Polysaccharide Synthase Genes in Agro-Industrial Applications. Achievement of the project aims will generate valuable intellectual property and meet National Research Priorities by: enhancing our knowledge base for the production of renewable bio-fuels from crop residues, for an environmentally sustainable Australia; developing preventative healthcare through adoption of healthier diets, rich in non-starchy cell wall polysaccharides that help reduce the incidence and severity of cardiovascular disease, obesity, diabetes and some cancers; and by developing breakthrough science in emerging agricultural technologies. The alliance will foster an intellectual environment to provide world-class basic research outcomes and training of highly skilled graduates, thereby contributing to the 'knowledge nation'.Read moreRead less
Regulatory mechanisms for calcium release-activated calcium channels. Store-operated calcium channels play a central role in the functions of all animal cells. They participate in generating the cellular responses to hormones, growth factors and other physiological stimuli. The aims of this project are to elucidate the mechanisms that regulate the activity of store-operated channels and how their properties can be modulated by different pharmacological agents. Using chiefly the techniques of ele ....Regulatory mechanisms for calcium release-activated calcium channels. Store-operated calcium channels play a central role in the functions of all animal cells. They participate in generating the cellular responses to hormones, growth factors and other physiological stimuli. The aims of this project are to elucidate the mechanisms that regulate the activity of store-operated channels and how their properties can be modulated by different pharmacological agents. Using chiefly the techniques of electrophysiology and molecular biology we expect to learn the fundamental mechanisms that modulate the opening and closing of store-operated calcium channels and to gain an important information that can be used for determining the molecular structure of these channelsRead moreRead less
Second messenger-activated calcium channels in liver cells. This project concerns second messenger-activated calcium channels, part of the family of hormone-activated calcium channels which are essential to the functions of all animal cells. The aims are to elucidate the properties of a novel "large conductance" Ca2+ channel (using maitotoxin as an artificial activator), an inositol 1,4,5-trisphosphate-activated calcium channel, and the calcium channel formed by the transient receptor potential ....Second messenger-activated calcium channels in liver cells. This project concerns second messenger-activated calcium channels, part of the family of hormone-activated calcium channels which are essential to the functions of all animal cells. The aims are to elucidate the properties of a novel "large conductance" Ca2+ channel (using maitotoxin as an artificial activator), an inositol 1,4,5-trisphosphate-activated calcium channel, and the calcium channel formed by the transient receptor potential-1 (TRP-1) protein in hepatocytes. The electrophysiological properties, mechanisms of activation and intracellular trafficking of the channels will be investigated. It is anticipated the results will provide basic information on the physiological functions of second messenger-activated calcium channels. This will benefit the understanding of liver function, hepatotoxicity in animals, animal production and the development of pharmaceuticals in animal husbandary.Read moreRead less
Activation mechanisms of store-operated calcium channels in liver cells. Currently, one of the most active areas of research in biology involves the molecular mechanisms that control the activity of cells. Defining these will provide a deeper understanding of normal function and disease, and provide potential therapeutic targets. This group has an international reputation for its work and it makes a major input to maintaining Australia as a significant contributor to this field. While its resea ....Activation mechanisms of store-operated calcium channels in liver cells. Currently, one of the most active areas of research in biology involves the molecular mechanisms that control the activity of cells. Defining these will provide a deeper understanding of normal function and disease, and provide potential therapeutic targets. This group has an international reputation for its work and it makes a major input to maintaining Australia as a significant contributor to this field. While its research has broad application in biology, its specific focus, calcium signalling in the liver, will provide the basis for understanding liver function and disease and, potentially, for developing new treatments for liver disease associated with abnormal calcium homeostasis.Read moreRead less