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.
Defining Mechanisms Of Androgen Receptor Action That Impede Breast Cancer Progression
Funder
National Health and Medical Research Council
Funding Amount
$770,619.00
Summary
Androgens (A), commonly considered male hormones, are present in women and may protect them from developing aggressive breast cancer by opposing the cancer-promoting effects of estrogen (E) hormones. We propose that a disturbance in the balance between A and E action in breast cancer worsens the disease and results in a poor outcome for afflicted women. We aim to define how A and E hormones interact in breast cancer, with a view to developing new ways to treat breast cancer and predict outcome.