Linkage Infrastructure, Equipment And Facilities - Grant ID: LE130100222
Funder
Australian Research Council
Funding Amount
$180,000.00
Summary
Advanced stopped flow: electron paramagnetic resonance apparatus for measurement of short-lived free radicals in engineering, science and medicine. The facility will enable world class research into complex chemical processes relevant to industry, environmental science and biochemistry. This will result in development of new technologies in explosives, pollution reduction and energy storage, and enhance our understanding of chemical processes that lead to sperm deoxyribonucleic acid (DNA) damage ....Advanced stopped flow: electron paramagnetic resonance apparatus for measurement of short-lived free radicals in engineering, science and medicine. The facility will enable world class research into complex chemical processes relevant to industry, environmental science and biochemistry. This will result in development of new technologies in explosives, pollution reduction and energy storage, and enhance our understanding of chemical processes that lead to sperm deoxyribonucleic acid (DNA) damage and infertility.Read moreRead less
Synthesis and evaluation of anti-microbial porphyrin adducts for the targeted inhibition of Porphyromonas gingivalis. At present the effectiveness of therapy for inflammatory disease of the gum tissue (periodontitis) is limited by the lack of a selective anti-microbial agent. The investigators have discovered a novel mechanism of binding of the blood product porphyrin by a unique receptor of a key pathogen implicated in this disease. By exploiting this knowledge a modified porphyrin linked to an ....Synthesis and evaluation of anti-microbial porphyrin adducts for the targeted inhibition of Porphyromonas gingivalis. At present the effectiveness of therapy for inflammatory disease of the gum tissue (periodontitis) is limited by the lack of a selective anti-microbial agent. The investigators have discovered a novel mechanism of binding of the blood product porphyrin by a unique receptor of a key pathogen implicated in this disease. By exploiting this knowledge a modified porphyrin linked to an antibiotic was shown to have a selective effect on the target organism. Refinement of this complex has the potential to provide a clinically useful, selective agent.Read moreRead less
Elucidating the Mode of Action of Nicotinic Receptor Ligands. Changes in brain function can cause human diseases such as epilepsy, schizophrenia and Alzheimer's disease. To develop new medicines to treat these conditions we need to study how drugs act in the brain. This project will use new methods of chemistry to make drugs, which will then be tested for biological activity at important brain receptors. This will tell us which compounds are most effective as potential drugs and also exactly whe ....Elucidating the Mode of Action of Nicotinic Receptor Ligands. Changes in brain function can cause human diseases such as epilepsy, schizophrenia and Alzheimer's disease. To develop new medicines to treat these conditions we need to study how drugs act in the brain. This project will use new methods of chemistry to make drugs, which will then be tested for biological activity at important brain receptors. This will tell us which compounds are most effective as potential drugs and also exactly where they act in the brain. Read moreRead less
Development of Pyrrolopyrimidines as Inhibitors of ATP-Binding Proteins. This project seeks to generate analogues of natural products that have been found to be active against cancer cells and tropical parasites. The new materials produced by this project will aid in the study of biochemical processes involved in diseases such as cancer and lymphatic filariasis, thus leading the way to development of these compounds as potential treatments for such diseases.
Chemical synthesis of cancer-associated glycoproteins. Glycosylation of proteins is an extremely common event which plays an important role in a variety of biological processes. Aberrant glycosylation and over-production of glycoproteins is associated with numerous cancer types (including breast, prostate, ovarian and small lung) and are recognised as promising agents for disease diagnosis and vaccine development. A range of cancer-associated glycoproteins will be synthesised in this research p ....Chemical synthesis of cancer-associated glycoproteins. Glycosylation of proteins is an extremely common event which plays an important role in a variety of biological processes. Aberrant glycosylation and over-production of glycoproteins is associated with numerous cancer types (including breast, prostate, ovarian and small lung) and are recognised as promising agents for disease diagnosis and vaccine development. A range of cancer-associated glycoproteins will be synthesised in this research program using a number of novel chemical technologies. These glycoproteins will be used to develop cancer vaccines and diagnostics. Cancer is a severe burden on the Australian community and on the economy, therefore this research will be of significant benefit to Australia.Read moreRead less
Praziquantel: a unique pharmaceutical challenge. Generating effective and affordable drugs for the treatment of tropical diseases is a huge public health challenge. We will pioneer an open source approach to collaborative research in drug discovery. We aim to discover an inexpensive route to an important pharmaceutical so that it can be greatly improved and distributed to the affected populations for a realistic price. Success in this project will improve the lives of millions of sufferers of th ....Praziquantel: a unique pharmaceutical challenge. Generating effective and affordable drugs for the treatment of tropical diseases is a huge public health challenge. We will pioneer an open source approach to collaborative research in drug discovery. We aim to discover an inexpensive route to an important pharmaceutical so that it can be greatly improved and distributed to the affected populations for a realistic price. Success in this project will improve the lives of millions of sufferers of this disease, and demonstrate a new way of doing research on drugs for related diseases such as malaria. Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0561203
Funder
Australian Research Council
Funding Amount
$110,000.00
Summary
Microwave Assisted Chemistry - new approaches to molecular diversity. This project will support the establishment of a multi-user, fully automated microwave reactor facility that will be the first of its kind in an academic laboratory in Australia. The equipment will support a wide range of synthetic chemistry research by providing microwave acceleration to otherwise slow reactions and in some cases promotion of reactions that do not normally proceed under conventional conditions. The automation ....Microwave Assisted Chemistry - new approaches to molecular diversity. This project will support the establishment of a multi-user, fully automated microwave reactor facility that will be the first of its kind in an academic laboratory in Australia. The equipment will support a wide range of synthetic chemistry research by providing microwave acceleration to otherwise slow reactions and in some cases promotion of reactions that do not normally proceed under conventional conditions. The automation capability will be used to create diverse compound libraries and to investigate and optimise reaction conditions.Read moreRead less
Total Synthesis of the Microsclerodermins: Anti-fungal Cyclic Peptides. Fungal infections are one of the major causes of morbidity and mortality in the increasing immunocompromised patient population, which includes AIDS, chemotherapy and organ transplant patients. The aim of this project is to discover new anti-fungal treatments for drug-resistant pathogenic fungal infections, based on the microsclerodermin family of natural products. The small quantity of microsclerodermin isolated from the na ....Total Synthesis of the Microsclerodermins: Anti-fungal Cyclic Peptides. Fungal infections are one of the major causes of morbidity and mortality in the increasing immunocompromised patient population, which includes AIDS, chemotherapy and organ transplant patients. The aim of this project is to discover new anti-fungal treatments for drug-resistant pathogenic fungal infections, based on the microsclerodermin family of natural products. The small quantity of microsclerodermin isolated from the natural environment hampers the development of anti-fungal agents from this natural product. Innovative synthetic methods will be developed to prepare large quantities of microsclerodermins and related compounds for biological testing, thereby furthering the development of this promising class of anti-fungal drugs.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0668374
Funder
Australian Research Council
Funding Amount
$470,000.00
Summary
State-of-the-art NMR Facilities. This proposal will significantly enhance the NMR research capability and capacities at UoW and ANU. These schools have internationally recognised strengths in fundamentals of synthetic organic chemistry, therapeutic drug design and synthesis, protein chemistry and structural biology. This equipment will enhance the productivity of these researchers, increase their collaborative and scientific outputs and allow for training of students in the latest technologies ....State-of-the-art NMR Facilities. This proposal will significantly enhance the NMR research capability and capacities at UoW and ANU. These schools have internationally recognised strengths in fundamentals of synthetic organic chemistry, therapeutic drug design and synthesis, protein chemistry and structural biology. This equipment will enhance the productivity of these researchers, increase their collaborative and scientific outputs and allow for training of students in the latest technologies and importantly, contribute to Australia's development as a knowledge-based economy.Read moreRead less
Natural Product-derived Proteomics Probes for Specific Detection of Protein Kinase C Activities. Better health care depends on how well diseases are understood and how accurately disease analysis and diagnosis can be carried out. This is not only important to disease treatment but also prevention. This project will first generate new compounds that could have improved therapeutic value in cancer treatment. In addition, these compounds will be further engineered to provide a new technology of ....Natural Product-derived Proteomics Probes for Specific Detection of Protein Kinase C Activities. Better health care depends on how well diseases are understood and how accurately disease analysis and diagnosis can be carried out. This is not only important to disease treatment but also prevention. This project will first generate new compounds that could have improved therapeutic value in cancer treatment. In addition, these compounds will be further engineered to provide a new technology of tracing the molecular signature of diseases such as cancer for early detection and better preventative care and treatment. This will create new economic advantage and contributes to the transformation of Australian health care industry.Read moreRead less