EAR2: A Novel Driver Of Breast Cancer Proliferation
Funder
National Health and Medical Research Council
Funding Amount
$725,476.00
Summary
Drugs that block oestrogen are effective breast cancer treatments, but many patients are resistant to their effects. This research addresses a protein known as EAR2, that is elevated in breast cancer tissue compared to normal breast. We hypothesise that EAR2 drives breast cancer cell proliferation, and will test this using cell lines and mouse models. We will validate EAR2 as a new therapeutic target, benefitting patients underserved by current hormone therapies.
Prostate cancer is the most common cancer in men, causing about 3,300 deaths per year. We have identified some small RNAs called microRNAs and other hormone regulators that can interfere with prostate cancer cell growth and signaling via the testosterone pathway. In this application we will be exploring the potential for each of these agents to reduce prostate cancer growth and the possibility that one or more could develop into a therapeutic target in the future.
Nuclear Receptors And Triple Negative Breast Cancer
Funder
National Health and Medical Research Council
Funding Amount
$681,979.00
Summary
This project will explore the potential for a nuclear receptor known as the thyroid receptor to suppress growth of breast cancer using cell culture models and mouse models. We hope to show that activating the thyroid receptors leads to a reduction in breast cancer growth providing evidence that the thyroid receptor pathway could be targeted for therapy.
Inhibiting Tumour Growth By Targeting EphA3 And Disrupting Tumour Stromal And Vascular Microenvironment
Funder
National Health and Medical Research Council
Funding Amount
$645,136.00
Summary
Tumours consist of cancer cells, tumour blood vessels and connective tissue, all of which are different to normal tissues. Many of the cells making up tumour vessels and connective tissue are recruited, during initial growth and subsequent spreading of tumours, from the bone marrow. Our research will examine the presence and function of the EphA3 receptor on these cells during tumour development and assess how our anti-EphA3 antibody inhibits tumour growth by targeting stroma and vasculature.