Targeting Tumour Angiogenesis In Breast Cancer By Altering MicroRNA Signalling
Funder
National Health and Medical Research Council
Funding Amount
$660,151.00
Summary
Despite advances in treatment, breast cancer remains one of the leading underlying causes of death and disability in Australia. Preventing cancer spread therefore has the potential for enormous economic and social outcomes. Small RNAs have recently been identified as key regulators of cancer cell biology. This project seeks to take a leadership role in the area of small RNA biology by targeting small RNAs implicated in blood vessel formation as a means of suppressing breast cancer spread.
The Microniche: A Novel In-vitro And In-vivo Prostate Cancer Model System
Funder
National Health and Medical Research Council
Funding Amount
$561,012.00
Summary
Maintaining primary prostate cancer cells (PCa) in vitro remains an enormous challenge for the field, and this obstructs efforts to systematically characterize cell behaviour and quantify drug response. Our group recently developed a 3-demsensional (3D) organoid culture system that does maintain PCa in vitro, and here we will integrate this technology with our 3D bone maorrow niche model system to better characterize PCa bone metastases and identify new clinical treatment regimes.
Targeting Bone Marrow Mediated Angiogenesis And Metastasis In Breast Cancer
Funder
National Health and Medical Research Council
Funding Amount
$463,006.00
Summary
Despite advances in treatment and diagnostics breast cancer (BC) remains one of the leading causes of death in women. Metastases and tumour blood vessel recruitment are linked. Work by Dr Mellick and others has shown that host bone marrow contributes endothelial progenitor cells (EPCs) to tumour vasculature. The chemokines and their receptors, which differentiate EPCs from tumour vessels, will be knocked down in the tumour cells and EPC progenitors with the aim of preventing tumour spread.