Post-GWAS Functional Characterisation Of Breast Cancer Susceptibility Loci
Funder
National Health and Medical Research Council
Funding Amount
$764,632.00
Summary
Recent studies have identified regions within the human genome in which DNA sequence variations are associated with an increased risk of breast cancer. Several of these regions do not contain any known genes, suggesting that regulatory DNA sequences are responsible for the associated risk. The aim of this proposal is to identify and characterise these DNA sequences. Understanding how sequences variations in these regions contribute to breast cancer will provide novel avenues for therapy.
High-throughput Identification And Evaluation Of New Breast Cancer Genes From GWAS.
Funder
National Health and Medical Research Council
Funding Amount
$841,075.00
Summary
Recent studies have identified DNA markers within the human genome that are associated with an increased risk of breast cancer. Most of these markers are located in noncoding regions, therefore the key genes driving risk are not known. This proposal will identify the target genes at all breast cancer risk regions and assess how specific markers affect disease risk. Understanding how DNA variation contributes to breast cancer will provide new avenues for prevention or treatment.
Identifying Long-range Regulatory Elements Of The Breast Cancer Susceptibility Gene, BRCA1
Funder
National Health and Medical Research Council
Funding Amount
$612,842.00
Summary
BRCA1 is a breast cancer susceptibility gene implicated in both familial and sporadic breast cancers. The mechanisms controlling BRCA1 expression are poorly understood. We will identify DNA sequences critical for regulation of the BRCA1 gene. We hypothesise that these regions are mutational hot spots conferring an increased breast cancer risk. A better understanding of the pathways responsible for promoting BRCA1-associated breast cancer will provide important diagnostic and treatment targets.
Identifying Novel Long-noncoding RNAs Involved In The Development Of Breast Cancer
Funder
National Health and Medical Research Council
Funding Amount
$785,204.00
Summary
Recent studies have identified regions within the human genome in which DNA sequence variations are associated with an increased risk of breast cancer. The aim of this proposal is to identify and characterise these non-coding genes that are modulate breast cancer risk. Understanding how sequences variations that alter these novel genes contribute to breast cancer will provide novel avenues for therapy.
Dynamic DNA structure states and memory formation. Activity-induced gene expression is central to neural plasticity, learning, and memory; however, the underlying mechanisms of these processes in the brain have yet to be fully resolved. The aim of this proposal is to obtain a deeper understanding of the functional relationship between genes and brain function. By elucidating the full repertoire of epigenetic mechanisms in the brain during learning and the formation of memory, it is hoped that t .... Dynamic DNA structure states and memory formation. Activity-induced gene expression is central to neural plasticity, learning, and memory; however, the underlying mechanisms of these processes in the brain have yet to be fully resolved. The aim of this proposal is to obtain a deeper understanding of the functional relationship between genes and brain function. By elucidating the full repertoire of epigenetic mechanisms in the brain during learning and the formation of memory, it is hoped that the true nature of brain adaptation across the lifespan will be revealed. Findings which may then provide new opportunities to strengthen, maintain and optimise cognitive function.Read moreRead less
The characterization of tiny Ribonucleic acids in animal epigenetics. Epigenetics, the inheritance of traits not encoded in deoxyribonucleic acid (DNA), is not well understood in animals. This project will investigate two classes of Ribonucleic acid (RNA) that may form part of an animal-specific epigenetic regulatory system. This study could revolutionize our understanding of animal genetics.
Discovery Early Career Researcher Award - Grant ID: DE130100691
Funder
Australian Research Council
Funding Amount
$364,525.00
Summary
Novel approaches for understanding how genetic variation regulates the transcriptome. This project aims to understand the biological processes by which information from a gene is used in the synthesis of a functional gene product. This research will inform on fundamental questions in genetics and evolutionary biology and have a significant impact on our knowledge of the complex mechanisms by which genes are switched on and off.
Discovery Early Career Researcher Award - Grant ID: DE120101916
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Characterisation of nuclear-localised microRNAs. This project is focused on a set of very small RNA molecules, called microRNAs that regulate genes activity. This project will likely redefine our understanding of microRNA-based gene regulation in complex animals, and may result in new RNA therapeutics for previously untreatable illnesses.