Solid-phase synthesis of sulfopeptides for evaluation of chemokine-receptor recognition. This research program will develop new chemical methods for preparing biologically active molecules that contain sulphate. These molecules have important functions in controlling blood clotting, hormone activity, immune responses, and AIDS or malarial infection. The new chemical methods will be used to study the interactions of two groups of proteins that control the movement of white blood cells in inflamma ....Solid-phase synthesis of sulfopeptides for evaluation of chemokine-receptor recognition. This research program will develop new chemical methods for preparing biologically active molecules that contain sulphate. These molecules have important functions in controlling blood clotting, hormone activity, immune responses, and AIDS or malarial infection. The new chemical methods will be used to study the interactions of two groups of proteins that control the movement of white blood cells in inflammatory responses. The research will provide insights into the biochemistry of inflammation and will contribute to the development of new therapies for diseases affecting young Australians (allergy, asthma, and viral infections) as well as the elderly (atherosclerosis and arthritis).Read moreRead less
Novel Small Molecule FosB/AP-1 Inhibitors For The Prevention Of Proliferative Vascular Disorders
Funder
National Health and Medical Research Council
Funding Amount
$343,597.00
Summary
This project examines the effect of a novel FosB/AP-1 inhibitor (LK001) on neointima formation after injury in animal models of restenosis, atherosclerosis and abdominal aortic aneurysm, and a human ex vivo model of graft stenosis Given the current prevalence of CVD in Australia and the increasing demographic of susceptible individuals in the ageing population, this project has enormous clinical implications.
Defining the biosynthesis and immunological properties of complex bacterial glycolipids. We will study how sugar-lipids are made by industrially, agriculturally and medically important bacteria, and how they interact with the immune system. This will provide new insights into cell wall biosynthesis of importance to the biotechnology industry and identify new reagents for manipulating the immune system.
NOVEL TRI-BLOCK CO-POLYMERS FOR CONTROLED RELEASE OF PROTEINS FOR OSTEOGENESIS. This research is being driven by the need for a scaffold for orthopaedic reconstruction that provides controlled release of growth factors to enable rapid healing. None of the current systems possess the required combination of properties to enable new tissue to regenerate rapidly. The aim of this project is to design a system for sustained drug release using block copolymer micelles to encapsulate growth factors and ....NOVEL TRI-BLOCK CO-POLYMERS FOR CONTROLED RELEASE OF PROTEINS FOR OSTEOGENESIS. This research is being driven by the need for a scaffold for orthopaedic reconstruction that provides controlled release of growth factors to enable rapid healing. None of the current systems possess the required combination of properties to enable new tissue to regenerate rapidly. The aim of this project is to design a system for sustained drug release using block copolymer micelles to encapsulate growth factors and then polymerising the micelles in a biodegradable polymer scaffold. This would enable local delivery of osteogenic growth factors to a bone defect.Read moreRead less
Tailoring cellulose properties by manipulating cellulose synthase. Cellulose, a highly abundant polymer produced by plants, has many existing uses in Australian fibre and polymer industries and potential uses as, for example, an abundant feedstuff for biomass conversion into ethanol and other high value products. The optimal properties for different applications vary so that, for example, high crystallinity cellulose gives strong fibres whereas low crystallinity cellulose dissolves in gentler so ....Tailoring cellulose properties by manipulating cellulose synthase. Cellulose, a highly abundant polymer produced by plants, has many existing uses in Australian fibre and polymer industries and potential uses as, for example, an abundant feedstuff for biomass conversion into ethanol and other high value products. The optimal properties for different applications vary so that, for example, high crystallinity cellulose gives strong fibres whereas low crystallinity cellulose dissolves in gentler solvents on the way to producing cellulose-based polymers. By exploring ways to adjust the properties of celluloses for use in different applications, we can deliver potential benefits to primary producers, industries and the environment.
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