Application Of Protein Microarrays To Develop A Cross-Species Malaria Vaccine
Funder
National Health and Medical Research Council
Funding Amount
$451,821.00
Summary
Malaria remains a significant public health problem worldwide. Five species of malaria parasites infect humans. The ideal vaccine would be effective against all five species. Using a novel protein microarray approach, we will identify Plasmodium proteins that may be excellent targets of a cross-species malaria vaccine. This research will build on Australia's current strengths in biotechnology and will result in significant economic benefits by facilitating the development of a malaria vaccine.
Molecular Genetics Of Hereditary Motor And Sensory Neuropathy With Pyramidal Signs
Funder
National Health and Medical Research Council
Funding Amount
$235,500.00
Summary
This project aims to determine the molecular cause of hereditary motor neuropathies with pyramidal signs by chromosomal linkage studies and to screen suitable families to locate genes with disease causing mutations. We propose to use the resources of the human genome project to locate the defective gene. In previous studies we have used these methods to identify genes of two other hereditary diseases of nerve. Our data suggests that this disorder forms part of the largest group of hereditary neu ....This project aims to determine the molecular cause of hereditary motor neuropathies with pyramidal signs by chromosomal linkage studies and to screen suitable families to locate genes with disease causing mutations. We propose to use the resources of the human genome project to locate the defective gene. In previous studies we have used these methods to identify genes of two other hereditary diseases of nerve. Our data suggests that this disorder forms part of the largest group of hereditary neuropathies yet to be defined. Because this disorder affects long spinal cord neurones, identifying the mutated gene and studying its function may shed light on possible mechanisms involved in other spinal cord diseases. This research is a systematic search and should lead to identifying the abnormal gene causing disease. Once the gene involved is known then an effective diagnostic test will be developed. When a test for the disease is available, it is likely that we will find that the disorder is more common than previously recognised. Knowledge of the function of the gene will lead to an understanding of how the disease develops and will eventually enable development of effective treatments.Read moreRead less
Developing A Scalable, Woman-centred Model For Cervical Cancer Screening In Vulnerable Women In India
Funder
National Health and Medical Research Council
Funding Amount
$1,330,369.00
Summary
Cervical cancer is a devastating but preventable disease and 1 in 5 cases of cervical cancer in the world occur in India. We will work with women, communities, and health services in two States of India (Tamil Nadu and Mizoram) to design a woman friendly approach to prevent cervical cancer. This project brings together international and Indian experts to overcome current barriers to cervical screening by using a newer, more effective way of screening to reach underserved women and save lives.
Targeting At Risk Relatives Of Glaucoma Patients For Early Diagnosis And Treatment (TARRGET)
Funder
National Health and Medical Research Council
Funding Amount
$595,375.00
Summary
Glaucoma is the second leading cause of blindness in Australia but early detection and treatment can prevent blindness. We will recruit patients with advanced glaucoma from an Australia wide registry and refer their close relatives to have an eye exam and genetic testing to see if they are at risk of glaucoma. We will evaluate how a coordinator can improve the uptake of this screening program referring people to local eye care providers and in rural WA providing screening in 16 remote locations.
Genetic Bases For Charcot-Marie-Tooth And Hereditary Sensory Type 1 Neuropathies
Funder
National Health and Medical Research Council
Funding Amount
$618,055.00
Summary
This project aims to identify the defective gene in a hereditary disease of peripheral nerve. The hereditary disorders of peripheral nerve form the commonest group of human genetic diseases, collectively called Charcot-Marie-Tooth neuropathy. Although few hereditary nerve diseases are fatal most cause lifelong disability. All cause weakness of the lower legs and later weakness and wasting of the muscles of the arm and hand. Affected individuals have difficulty running, frequent falls with gradua ....This project aims to identify the defective gene in a hereditary disease of peripheral nerve. The hereditary disorders of peripheral nerve form the commonest group of human genetic diseases, collectively called Charcot-Marie-Tooth neuropathy. Although few hereditary nerve diseases are fatal most cause lifelong disability. All cause weakness of the lower legs and later weakness and wasting of the muscles of the arm and hand. Affected individuals have difficulty running, frequent falls with gradually increasing disability eventually requiring splints and other walking aids. We propose to use the newly developed resources of the human genome project to locate the defective gene. In previous studies we have used these methods to locate the defective genes of 2 other hereditary diseases of nerve. In this study we propose to investigate a newly recognised form of CMT called intermediate CMT. Intermediate CMT has characteristics intermediate between the better known forms of CMT affecting the nerve itself (the axon) or the nerve insulation (the surrounding myelin sheath). The disorder may therefore affect both components of nerve. The affected gene may mediate communication between the nerve and its sheath. This research should give valuable insight into the mechanisms responsible for the maintenance of normal nerve. Finding the gene may therefore have relevance to many other diseases of nerve. This research is a systematic search and should lead to the abnormal gene causing the disease. Once the gene involved is known then an effective test will be developed. When we can test for the disease, we probably will find that the disorder is much more common than previously recognised. Knowledge of the function of this gene will lead to an understanding of how the disease develops and will eventually lead to effective treatments.Read moreRead less
A Novel Multi-gene Marker Blood Test To Increase Community Participation In Colorectal Cancer Screening.
Funder
National Health and Medical Research Council
Funding Amount
$581,116.00
Summary
Bowel cancer screening programs are vital for early detection and prevention, but participation with the traditional faecal testing mode is less than 35%. Reasons include dislike or unsuitability for faecal testing. These barriers could be overcome and participation could increase using a different sampling mode for the screening test. We have developed a blood test for bowel cancer and will investigate if people who will not screen with the stool test will screen with the blood test instead.
Comparative Effectiveness Of Breast Tomosynthesis And Mammography In Real-world Population Screening: Evidence To Underpin And Improve Breast Cancer Screening
Funder
National Health and Medical Research Council
Funding Amount
$1,851,430.00
Summary
This research addresses key evidence gaps in breast cancer screening by investigating tomosynthesis (3D mammography) versus standard 2D mammography screening to establish the effectiveness of tomosynthesis in Australia and internationally, including impact on cancers not detected at screening that progress clinically. Large-scale studies will be done in real world screening services including a prospective comparative study planned collaboratively with BreastScreen to guide screening policy.
Centre For Research Excellence In Cervical Cancer Control (C4)
Funder
National Health and Medical Research Council
Funding Amount
$2,486,383.00
Summary
Cervical cancer remains common globally despite over 50 years of Pap testing. Australia led the world in HPV vaccination and in 2017 will be the first to deliver a national screening program based on HPV testing. Our CRE, led by cervical cancer prevention experts at CCNSW,VCS, and Kirby, will marry cross-disciplinary research and evaluation of HPV vaccination and screening to provide solid evidence about these new approaches with a view to ultimately reducing the global burden of this cancer.
Population Based Genetic Testing For High-risk Breast And Ovarian Cancer Predisposition Genes
Funder
National Health and Medical Research Council
Funding Amount
$1,112,985.00
Summary
Inherited mutations in BRCA1 and BRCA2 confer a very high risk of breast and ovarian cancer. Importantly, once carriers are identified, effective strategies are available that can dramatically reduce the risk of cancer. We will perform genetic testing of a healthy western population to identify breast/ovarian cancer genes before the women develop cancer. Population-based screening could significantly reduce the incidence of these diseases.