I am a scientist aiming to improve health outcomes by facilitating the collection and unification of data on human genetic variation together with its clinical impact on human health.
Oxidation Of Mismatch: A New Concept For Mutation Detection Which Avoides A Separation Method In Mutation Scanning
Funder
National Health and Medical Research Council
Funding Amount
$143,000.00
Summary
Detection of faults (mutations) in genes is expensive but essential for proper genetic health care. Because of the cost of such tests many people are not diagnosed either through diagnostic labs or research of the cost of such tests many people are not diagnosed either through diagnostic labs or research projects. Such research projects are inhibited due to the complexity of the current methods. Current methods are complex and expensive, especially looking for a possible fault, due to what is ca ....Detection of faults (mutations) in genes is expensive but essential for proper genetic health care. Because of the cost of such tests many people are not diagnosed either through diagnostic labs or research of the cost of such tests many people are not diagnosed either through diagnostic labs or research projects. Such research projects are inhibited due to the complexity of the current methods. Current methods are complex and expensive, especially looking for a possible fault, due to what is called a preparation step on complex and expensive equipment. We will develop and commercialise a simpler test because separation is avoided.Read moreRead less
Exploiting Sexual Differences In Germline Biology To Resolve The Causes Of Germline Mutation
Funder
National Health and Medical Research Council
Funding Amount
$315,914.00
Summary
Mutagenesis during the production of sex cells is a fundamental biological process and the cause of inherited human disorders. These disorders span the entire spectrum of diseases that have a genetic component, such as autoimmune diseases and cancers, therefore influencing all age groups. A better understanding of the mechanisms underlying this process is a priority since it is the essential knowledge required for understanding all of the factors that contribute to this array of debilitating dis ....Mutagenesis during the production of sex cells is a fundamental biological process and the cause of inherited human disorders. These disorders span the entire spectrum of diseases that have a genetic component, such as autoimmune diseases and cancers, therefore influencing all age groups. A better understanding of the mechanisms underlying this process is a priority since it is the essential knowledge required for understanding all of the factors that contribute to this array of debilitating diseases, and for devising effective preventative and diagnostic measures. To attain this understanding necessitates establishing the mechanistic origins of germline mutagenesis. Two basic approaches are employed to understand this process. The first assesses the incidence of mutation in pedigrees. This identifies the spectrum of risk mutations underlying the specific disease surveyed. Because other biological processes also influence these observations, the results from this approach do not reflect the underlying germline mutation spectra and are therefore not translatable between diseases. As mutations are rare events, it is prohibitive to obtain sufficient observations to resolve the underlying mechanisms. The second approach employs comparative genomic data, and uses differences in germline biology to estimate sex-biased effects. This comparative approach benefits from the accumulation of mutations over vast periods of time. The approach has not, however, been applied to diagnose the mechanistic origins of mutations. In this project, we will apply the enormous volume of comparative sequencing data to relate components of the mutagenic spectrum with sexual differences in germline biology. The project will differentiate between different types of mutations, and their association with specific processes will be established. The results will be a determination of the relative contributions of different mechanisms of mutation to germline mutagenesis.Read moreRead less
Gene Discovery And Characterisation In The Familial Focal Epilepsies
Funder
National Health and Medical Research Council
Funding Amount
$428,065.00
Summary
Around 2% of people have epilepsy at some time in their lives. A large proportion of cases are thought to have a genetic cause, but genes have not yet been identified for most patients. The aim of this project is to use state-of-the-art genetic methods to identify genetic mutations causing epilepsy and to then study the effects of these mutations to better understand the biological causes of epilepsy. This in turn will lead to better diagnosis of epilepsy and improved treatment for patients.
Analysis Of Circulating Tumour DNA For Mutational Characterisation And Tracking Disease Progression In Multiple Myeloma
Funder
National Health and Medical Research Council
Funding Amount
$908,676.00
Summary
Multiple myeloma is cancer of plasma cells in the bone marrow and presents at multiple sites with dissimilar genetic information (GI) across these sites. Invasive biopsies of multiple sites are required to determine the GI. Cancer cells shed small amounts of DNA into the blood stream and this circulating DNA (ctDNA) contains GI from multiple cancer sites. This project will evaluate the utility of ctDNA to determine GI and to predict treatment response in MM patients.