Structure-based inhibitor design of VAP-1/SSAO for the treatment of respiratory dirsorders and other major inflammatory diseases. Inflammatory diseases, such as asthma, rheumatoid arthritis and multiple sclerosis, are widespread and often poorly treated in Australia and elsewhere. Inhibitors of the recently studied VAP-1/SSAO protein are predicted to effectively treat the inflammation symptoms of one or more of these diseases. A structure-based approach to discover these new medicines should pro ....Structure-based inhibitor design of VAP-1/SSAO for the treatment of respiratory dirsorders and other major inflammatory diseases. Inflammatory diseases, such as asthma, rheumatoid arthritis and multiple sclerosis, are widespread and often poorly treated in Australia and elsewhere. Inhibitors of the recently studied VAP-1/SSAO protein are predicted to effectively treat the inflammation symptoms of one or more of these diseases. A structure-based approach to discover these new medicines should provide a means to identify patentable compounds, with high potency, efficacy and safety. If this approach is successful, an Australian pharmaceutical company will be one of the first to the market with this new medicine to treat these chronic diseases.Read moreRead less
Protein oxidation induced by singlet oxygen and peroxyl radicals and its consequences. Protein oxidation is a major problem in the food, agricultural, pharmaceutical industries and plays a role in human disease. These deleterious processes result in considerable economic and health care costs. Photo-oxidation and peroxyl radical reactions, with singlet oxygen and peroxides as key intermediates, appear to be especially damaging. Quantitative and mechanistic data will be generated on the role of r ....Protein oxidation induced by singlet oxygen and peroxyl radicals and its consequences. Protein oxidation is a major problem in the food, agricultural, pharmaceutical industries and plays a role in human disease. These deleterious processes result in considerable economic and health care costs. Photo-oxidation and peroxyl radical reactions, with singlet oxygen and peroxides as key intermediates, appear to be especially damaging. Quantitative and mechanistic data will be generated on the role of readily oxidised side-chains (tryptophan, tyrosine, histidine, cysteine, cystine and methionine) in protein fragmentation, aggregation and secondary reactions, arising from side-chain peroxides, peroxyl and alkoxyl radicals. Understanding the sites of damage and reaction mechanisms is critical to the prevention of these processes.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100078
Funder
Australian Research Council
Funding Amount
$500,000.00
Summary
Establishment of a comprehensive regional biophysical analysis facility. Interactions between molecules are needed for cells to function correctly. This facility will permit comprehensive molecular characterisation as well as research into the fundamentals of how molecules interact.