The MYB gene as a model for global transcriptional regulation: stopping, starting and looping. This project will study how transcriptional elongation controls the MYB gene, a key regulator of normal and cancerous growth and regulation. There are three major benefits that are likely to flow from the proposed research It will strengthen research in new and important areas of transcriptional regulation, by building research capacity in Australia in the area of gene expression, particularly with res ....The MYB gene as a model for global transcriptional regulation: stopping, starting and looping. This project will study how transcriptional elongation controls the MYB gene, a key regulator of normal and cancerous growth and regulation. There are three major benefits that are likely to flow from the proposed research It will strengthen research in new and important areas of transcriptional regulation, by building research capacity in Australia in the area of gene expression, particularly with respect to transcriptional elongation and long-range regulation. It will highlight a new approach to the therapeutic targeting of MYB in cancer: data generated from this research may enable us to target MYB expression in a range of cancers including breast cancer by inhibiting transcriptional elongation. And it will provide training in advanced molecular biology to postdoctoral scientists and students.Read moreRead less
Identification of genes regulating breast cancer progression and metastasis. Breast cancer is the most common cause of cancer-related death in women in Australia. Although the treatments have improved over the last thirty years, many women still die from relapse of the disease. Our goal is to identify genes involved in the regulation of breast cancer progression and metastasis. This may lead to the discovery of druggable molecules for better targeted therapies for patients.
Breast cancer is a common disease that is generally incurable if detected after it has spread to other organs. There is a lack of understanding of molecular events that drive the process. Cancers contain several types of host cells that contribute to the growth of the tumour, which can be regarded as wounds that never heal. Host cells are co-opted to promote continued growth of the cancer cells. It is the aim of this project to understand how these host cells promote the spread of breast cancer
I am a molecular biologist and my research is focussed on the importance of epigenetics in early development and disease, especially in cancer. My research to date has resulted in many ground-breaking discoveries relating to DNA methylation patterns, that
Integrated Analysis And Functional Characterisation Of Gene Amplicons In Ovarian Cancer
Funder
National Health and Medical Research Council
Funding Amount
$453,068.00
Summary
In Australia in 2001 there were ~1300 new cases of ovarian cancer. Survival of ovarian cancer is very poor and current treatments inadequate. To develop more effective treatments we need to understand the molecular events that cause ovarian cancer. Some genes have multiple copies in ovarian cancer cells and these may be good targets for therapy. We aim to find these genes and determine which ones have a functional effect in the tumour.
In Vivo Role Of LMO4 And Isolation Of An LMO4-containing Proteosome In Breast Cancer
Funder
National Health and Medical Research Council
Funding Amount
$455,250.00
Summary
Breast cancer is the most common cancer to affect women, with one in 10 developing the disease. Although treatment of breast cancer has substantially improved over the last few years, 25% of women diagnosed with this cancer will die from the disease. A major objective of cancer research is the identification of genes involved in tumour development and definition of their precise role in both normal and cancer cells. The design of effective therapeutic inhibitors of cancer requires an understandi ....Breast cancer is the most common cancer to affect women, with one in 10 developing the disease. Although treatment of breast cancer has substantially improved over the last few years, 25% of women diagnosed with this cancer will die from the disease. A major objective of cancer research is the identification of genes involved in tumour development and definition of their precise role in both normal and cancer cells. The design of effective therapeutic inhibitors of cancer requires an understanding of the basic molecular and cellular biology behind the genetic changes thought to contribute to cancer. The focus of our research is to understand normal cellular mechanisms that drive growth and differentiation of breast tissue, and those changes that lead to breast cancer. Nuclear regulatory proteins have been implicated in many different types of cancers and leukaemias. We aim to identify the key regulators in breast tissue, characterising both their structural properties and biological roles, with the ultimate view of understanding how they divert a normal cell to a cancerous cell. This proposal centres on the characterisation of a specific regulatory molecule which we recently demonstrated to be overexpressed in 56% of human primary breast cancers and in 38% of pre-invasive ductal carcinoma in situ. These studies will include defining its normal biologic function and identification of the proteins that this regulator associates with in breast cancer cells.Read moreRead less