The Role Of Centromere Defects In Cancer Formation And Progression
Funder
National Health and Medical Research Council
Funding Amount
$601,386.00
Summary
When cells divide, their DNA must be copied and distributed faultlessly into the new cells. Defects in the factors that control this process will result in serious health problems including cancer. The objective of this project is to identify what these factors are and study how they contribute to cancer. Results gained from this project are expected to significantly increase our understanding of how cancer cells control the replication of their DNA and therefore their own fate.
A Universal Clinical Test For Gene Fusions In Blood Cancer
Funder
National Health and Medical Research Council
Funding Amount
$628,001.00
Summary
Mis-repair of broken chromosomes results in gene fusion and is a common feature of blood cancers. Current tests are only capable of detecting well-known gene fusions and are incapable of identifying new fusion events or fusion variations. We have developed a scientific technique, termed CaptureSeq, that can address these issues. We propose to use this technique as the foundation for a single clinical test for blood cancers, capable of detecting all possible fusion variations – known and unknown.
Genomic Signposts, High-resolution Sequencing And Novel Genes In Eye Disease
Funder
National Health and Medical Research Council
Funding Amount
$333,694.00
Summary
Blindness is a very distressing sensory loss. Hereditary eye disorders account for the vision impairment in at least one-third of people who are registered as blind. These disorders cause blindness from a young age and work productivity is significantly impaired. This project will identify novel genetic factors in blinding eye disorders. Identifying these genetic factors will lead to better early detection methods for people and improved treatments to prevent the blindness.
Using Mouse Models To Decipher The Function Of Caspase-2 In Limiting Aneuploidy Tolerance And Cancer
Funder
National Health and Medical Research Council
Funding Amount
$871,162.00
Summary
Aneuploidy or abnormal chromosome number is a feature of cancer cells. The extent of aneuploidy is often predictive of prognosis and the effectiveness of cancer treatment. We discovered that a tumour suppressing protein, caspase-2, is important for deleting aneuploid cells that may otherwise become cancerous. In this project we will use cancer models to decipher how caspase-2 safeguards against aneuploidy and cancer to better understand how cancer cells can survive and be targeted for treatment.
Sex Chromosome Instability In Disorders Of Development
Funder
National Health and Medical Research Council
Funding Amount
$627,633.00
Summary
Chromosomes must be copied and distributed faultlessly into the newly dividing cells for normal development to occur. Factors that affect this process are often associated with health problems such as birth disorders, cancer, premature aging and infertility. This project plans to identify genetic factors that compromise the faithful transmission of chromosomes from cell to cell. Results gained from this project will greatly assist in the diagnosis of chromosome-related disorders.
Towards Adequate National Provision Of Genomic Testing In Pregnancy
Funder
National Health and Medical Research Council
Funding Amount
$515,493.00
Summary
Genomic information about unborn children can now be provided using chromosomal microarrays which have the potential to revolutionize maternal care in Australia, but are currently only used in high risk pregnancies. Soon all pregnant women, the vast majority who currently have prenatal screening, will be able to access this and other genomic technologies. We will examine the psychological impact of fetal genomic testing and, in doing so, assess the need for service planning, as well as potential ....Genomic information about unborn children can now be provided using chromosomal microarrays which have the potential to revolutionize maternal care in Australia, but are currently only used in high risk pregnancies. Soon all pregnant women, the vast majority who currently have prenatal screening, will be able to access this and other genomic technologies. We will examine the psychological impact of fetal genomic testing and, in doing so, assess the need for service planning, as well as potential legal and policy changes in Australia.Read moreRead less
Chromosomes must be copied and distributed faultlessly into the newly dividing cells for normal development to occur. Factors that affect this process are often associated with health problems such as birth disorders, cancer, premature aging and infertility. This project plans to identify genetic factors that compromise the faithful transmission of chromosomes from cell to cell. Results gained from this project will greatly assist in the diagnosis of chromosome-related disorders.
Identification Of Parkinson's Disease Genes In Queensland Families Showing Patterns Of Mendelian Inheritance.
Funder
National Health and Medical Research Council
Funding Amount
$466,759.00
Summary
In rare cases, Parkinson's disease can be inherited through the generations of a family and it is possible to identify genetic changes that lead to this type of disease. This project aims to use new genetic sequencing technologies in several Australian families with inherited PD to find new genes that cause disease. This research will not only help these families but will teach us more about the reasons brain cells degenerate in this condition and other similar age-related brain diseases.
Expanding The Power Of Genetic Analysis Of Complex Traits In Multiply Phenotyped Twin Sibships
Funder
National Health and Medical Research Council
Funding Amount
$541,556.00
Summary
Our aim is to identify genes influencing common diseases including melanoma, asthma and cardiovascular disease. We measure adolescent twins for moliness, skin, hair and eye colour and a variety of blood traits. We have already found new genes for mole count, eye colour, skin damage, and several different blood cell types. For each of these disease traits there are many more genes to be found and these will inform new treatments. We plan to genotype 600 new families (2000 individuals) to help ach ....Our aim is to identify genes influencing common diseases including melanoma, asthma and cardiovascular disease. We measure adolescent twins for moliness, skin, hair and eye colour and a variety of blood traits. We have already found new genes for mole count, eye colour, skin damage, and several different blood cell types. For each of these disease traits there are many more genes to be found and these will inform new treatments. We plan to genotype 600 new families (2000 individuals) to help achieve this.Read moreRead less
We have previously made the most widely used animal brain atlas in the world. This atlas based on stained histological sections of the rat brain. In recent years, advances in MRI have made it possible to generate images of the rat brain at very high resolution. We have obtained a very high quality MRI image set from colleagues in Duke University in the USA, and we have begun to map these images in great detail, using our histological atlas as a guide.