Identifying Disease Genes For Neurogenetic Disorders Using Next Generation Sequencing
Funder
National Health and Medical Research Council
Funding Amount
$2,523,023.00
Summary
This project aims to identify novel disease genes, in other words, find genes, which have not previously been shown to cause human diseases when they are mutated. The collaborating laboratories on the project in Perth, Sydney, Melbourne and Boston, USA have a successful history in working together in finding human disease genes, harnessing, in the last few years, the now readily available power of next generation DNA sequencing to accelerate disease gene discovery.
Neuromuscular Disorders: Gene Discovery And Disease Mechanism
Funder
National Health and Medical Research Council
Funding Amount
$880,569.00
Summary
Inherited muscle disorders lead to lifelong disability and early death. Less that 50% of patients get an accurate diagnosis and there are currently no effective therapies. In this project, two leading Australian laboratories will use state-of-the-art methods to identify novel disease genes and how they cause muscle weakness. This research will have immediate outcomes to diagnosis, management and prevention and for the development of new therapeutic agents.
Improved Treatment Of Congenital Cytomegalovirus Disease Through Study Of Placental Models Of Pathogenesis
Funder
National Health and Medical Research Council
Funding Amount
$674,918.00
Summary
Congenital CMV is the second most common cause of fetal malformation in Australia, and yet most pregnant mothers do not know about it, nor how to prevent congenital CMV in their baby. It is a viral infection that can severely damage the unborn baby. Our research aims to find more about how the virus damages the baby, and whether antiviral drugs are useful in reducing infection of the baby, and also reducing damage to the baby from such infection. If successful, these studies will be the basis fo ....Congenital CMV is the second most common cause of fetal malformation in Australia, and yet most pregnant mothers do not know about it, nor how to prevent congenital CMV in their baby. It is a viral infection that can severely damage the unborn baby. Our research aims to find more about how the virus damages the baby, and whether antiviral drugs are useful in reducing infection of the baby, and also reducing damage to the baby from such infection. If successful, these studies will be the basis for clinical trials in pregnant women.Read moreRead less
Strabismus is the pathological misalignment of the eyes associated with loss of binocular vision and is one of the most common human ophthalmological disorders. Patients with comitant strabismus have full eye movements, whereas patients with incomitant strabismus have limited eye movements, which causes the angle of strabismus to vary with gaze direction. This project aims to define genetic contributors to comitant congenital strabismus.
Identifying Strategies To Improve Perinatal Outcomes After Assisted Conception
Funder
National Health and Medical Research Council
Funding Amount
$724,799.00
Summary
Around 20% of young women express concern with being able to conceive, 16% experience clinical infertility, and ~8% use invasive therapies for which there can be limited safety data. We, and others, have reported adverse events for mother and child after infertility treatment, including neonatal death and birth defects. This project will provide urgently needed, robust evidence to guide patient and clinical decision making so as to optimise health of mother and baby.
Approaches To Therapy For The Skeletal Muscle Actin Diseases
Funder
National Health and Medical Research Council
Funding Amount
$912,078.00
Summary
We have shown that errors in a crucial muscle protein called actin cause muscle diseases that affect newborn children. These diseases are mainly very severe, causing death within the first year of life. Currently there is no cure. This project will investigate possible therapies for these diseases, such as viral delivery of a normal version of actin and finding a drug to overcome the weakness. Successful outcomes will crucially bring treatment closer for the patients.
Defining The Role Of IGF-1 As A Novel Angiocrine Factor In The Development And Treament Of Common Craniofacial Disorders
Funder
National Health and Medical Research Council
Funding Amount
$573,848.00
Summary
1 in 1000 children are born with a small jaw, which requires invasive surgery for treatment. We identified that defects in blood vessel development in the jaw underlie some cases of these craniofacial defects. We found that factors secreted from the major artery in the jaw can promote jaw growth, and our research proposal aims to identify what exactly these factors are. These factors have the potential to be used to therapeutically treat children with a small jaw to help it grow correctly.
Central Aortic Blood Pressure In Children: Establishing A Gold Standard Non-invasive Assessment Of Cardiovascular Risk
Funder
National Health and Medical Research Council
Funding Amount
$694,342.00
Summary
The best way of assessing early risk of cardiovascular disease involves measuring blood pressure near the heart (central pressure), but existing devices used in adults for this purpose are inaccurate in children. We will develop a children-specific method and apply it to study early cardiovascular risk in a comprehensive health study of 2000 children Australia-wide. We will also investigate why children with congenital heart disease frequently develop ‘older-adult’ heart disease at a young age.
NDI1 Therapy For NADH-Ubiquinone Oxidoreductase Deficiency
Funder
National Health and Medical Research Council
Funding Amount
$575,762.00
Summary
This study will test a new protein therapy that can act as a surrogate for a deficient or defective enzyme called Mitochondrial Complex 1. The deficiency occurs in newborns with defective genes for the proteins that form the enzyme. The defect causes metabolic malfunction in most organs, with patients needing specialist hospital and parental care, but there is no cure yet. We have successfully tested this in the lab but will now test this in our new animal model of the disease.
Genetic Autopsy Of Perinatal Death: Diagnosis And Discovery By Genome Sequencing
Funder
National Health and Medical Research Council
Funding Amount
$989,332.00
Summary
Stillbirth, miscarriage and genetic termination of pregnancy are common and traumatic events. Despite medical investigation, many of the causes of these events are unexplained. This project plans to employ the latest in whole genome sequencing and functional modelling to explain these occurrences as well as lead to an increase in knowledge of genetics and development.