OCRF-funded research project

DETECTING NEW THERAPEUTIC TARGETS USING FUNCTIONAL GENOMICS

Institution: Hudson Institute of Medical Research

Lead Researcher: Associate Professor Ron Firestein

Funding Awarded: $238,527

Total Collaborative Funding: $300,000

Year/s: 2022-2024

Research Pillar: New & Effective Treatments

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Project Description:

Associate Professor Ron Firestein of the Hudson Institute of Medical Research considers that to develop new targeted treatments, it is crucial to understand the processes that drive cancer cells to survive and spread — so that they can be disrupted. In collaboration with Assistant Professor Ruth Perets of Rambam Medical Centre, Israel Institute of Technology, the team will focus its project on examining PAX8 (Paired-Box Gene 8), a protein in the body responsible for many of the cancerous properties of the disease. It’s hypothesised that diminishing PAX8 could reduce the ability of cancer cells to progress. However, PAX8 has proven technically difficult to target so the team will target the proteins that drive PAX8, particularly in high grade serous carcinoma cases of ovarian cancer. Assistant Professor Perets will provide the required samples to be evaluated by Associate Professor Firestein through the use of state-of-the-art genomic technology including CRISPR screening, which enables thousands of genes to be assessed simultaneously.

Expected/Achieved Outcomes:

Knowledge Building: The team aim to determine the key drivers of the PAX8 protein and whether PAX8 not only drives ovarian cancer cells but also plays a role in the cell of origin for high grade serous carcinoma ovarian cancer. If successful, this project may open the door to new potential approaches for much needed targeted therapies.

Project Status:

The project is currently underway.

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The Ovarian Cancer Research Foundation acknowledges the Traditional Custodians of the lands upon which we work, strive, and learn, the Wurrundjiri Woi wurrung and Bunorung Boon wurrung peoples of the Kulin Nation. We pay our respects to Elders past and present, and extend this respect to all Aboriginal and Torres Strait Islander peoples in Australia and beyond.