Blood clotting is dependent upon platelets. A decline in platelet number, or thrombocytopenia, is a life threatening condition that can result from various diseases or importantly as a side effect of chemotherapy. We are investigating the control of platelet production. A long term goal is to stimulate platelet production in patients by boosting the natural pathways or to generate platelet producing cells for transfusion from a patient's own skin cells by genetic reprogramming.
Retrotransposon Regulation Of The Human Innate Immune Response
Funder
National Health and Medical Research Council
Funding Amount
$231,937.00
Summary
Complete sequencing of the human genome has revealed the positions of approximately 20,000 genes. In addition, nearly 50% of the human genome is comprised of repetitive sequences previously thought of as junk DNA. Numerous studies are now finding that this DNA actually has a variety of important functions, particularly in the control of gene activity. This project will examine the relationships between gene expression and nearby repetitive sequences during the innate immune response in humans.
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.
The Role Of Ikaros In Establishing Regulatory Networks For Lymphocyte Development
Funder
National Health and Medical Research Council
Funding Amount
$345,809.00
Summary
Ikaros is a protein that regulates gene expression during development of lymphocytes from blood stem cells. Ikaros has a profound importance in normal and malignant lymphocyte development, but we still do not know how it controls these processes. The aim of my study is to identify genes regulated by Ikaros and the molecular mechanisms of their regulation. This study will contribute to understanding of the regulatory network controlling the development and function of lymphocytes.