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Decoding Mechanisms Of Brain-intestinal Communication
Funder
National Health and Medical Research Council
Funding Amount
$640,210.00
Summary
Obesity is a worldwide concern to human health. Research into how fat is regulated in the body may provide new therapeutic options. It is not well understood how signals from the brain control fat storage. We have recently identified a gene that is important for the communication between the brain and the intestine in the control of fat levels. As such, our work will enable us to better understand this phenomenon.
Enhancing Disease Vector Biosecurity Through High Density Molecular Markers
Funder
National Health and Medical Research Council
Funding Amount
$763,845.00
Summary
The outbreak of several diseases spread by mosquitoes is increasing rapidly around the world, driven by increased people movement spreading both viruses and disease vectors, a lack of effective vaccines and changing climatic conditions. In this proposal I aim to develop cutting edge molecular tools for identifying pathways of exotic mosquito introductions into Australia and a program that uses bacteria living inside mosquitoes in novel ways for disease suppression.
Whether we are born as a male or a female affects our sense of social place, behaviour, gender identity, reproductive options, and disease susceptibility. I am a molecular geneticist investigating the biology of gender. I study the mechanisms underpinning sexual development, with an emphasis on identifying the genetic causes of ‘intersex’ and transsex disorders. I am also studying how SRY, a male gene, controls voluntary movement, and its possible link to Parkinson’s disease.
Molecular Genetic Risk Factors And Mechanisms In Blinding Eye Disease
Funder
National Health and Medical Research Council
Funding Amount
$631,010.00
Summary
This project aims to understand the genetic causes of blinding eye diseases. We have recently identified genetic variation that contributes to the risk of glaucoma and diabetic eye disease. We are exploring the mechanisms through which this leads to disease by looking at differences in the genes in patients with disease compared to unaffected individuals. We hope to be able to identify genes that could be the target of new therapies to prevent blindness and visual impairment in the community.
Molecular Regulation Of Haematopoiesis In Health And Disease
Funder
National Health and Medical Research Council
Funding Amount
$863,413.00
Summary
The blood forming system coordinates production of cells that confer immunity to infection, transport oxygen and assist blood clotting. When the molecular mechanisms that control these functions go awry, diseases including leukaemia and autoimmunity result. This research will define fundamental molecular regulators of blood cell production and function, assess their role in blood cell diseases and explore their potential to provide leads for development of new therapeutics.
I aim to decipher the role of heritable, genetic DNA variation in human neurological disease. I will use next generation genomics technologies together with sophisticated cellular models to address the important questions of the biology of epilepsy and intellectual disability in particular. I aim to develop a treatment for a specific type of epilepsy, which affects only girls from the age of 6 months. My ultimate goal is to improve the life of the patients and their relatives.
Discovery And Translation Of Disease Causing Mutations With Genomic And Transcriptomic Data
Funder
National Health and Medical Research Council
Funding Amount
$622,655.00
Summary
This proposal will develop and apply methods for the analysis of genetic data generated from family and cohort studies of collaborators to identify genetic risk loci for both neurogenetic disorders and infectious diseases, particularly malaria. The project will combine large-scale datasets of different types and across different species. This will require the development and application of multivariate statistical analysis methods suited to the data.
Molecular Mechanisms And Pharmacology Of The Dynamins
Funder
National Health and Medical Research Council
Funding Amount
$883,375.00
Summary
His research focuses on the molecular mechanisms of synaptic transmission in the nervous system to: a) understand the basic science of nerve communication and b) develop drugs to control diseases of nerve terminals like epilepsy. The main focus is on proteins called the dynamins, which are self-assembling molecular machines acting in many intracellular functions. There are three dynamin genes: dynI, II and III with diverse functions in the different parts of the body.
Translation Of Genetic, Genomic And Transcriptomic Discoveries Into Clinical Practice
Funder
National Health and Medical Research Council
Funding Amount
$638,517.00
Summary
This project will progress studies on genes affecting common diseases to clinical application. Specifically, I aim to (1) establish the basis for the association of the identified MS risk factors with MS susceptibility; (2) establish if the three MS blood immune types we have identified, which are tagged by MS susceptibility genes, and altered by MS therapy, predict clinical response to therapy; and (3) determine the effect of host genetic variation in response to therapy for HCV, HIV and flu.