$5.5m grant to develop safer, more effective and more precise breast cancer treatment

A promising approach to achieve safer, more effective, and more precise breast cancer treatment has earned a University of Virginia researcher a new $5.5 million grant. 

Natasha Diba Sheybani, an assistant professor of biomedical engineering and research director of the Focused Ultrasound Cancer Immunotherapy Center at UVA, is pioneering an approach to metastatic breast cancer treatment that transforms sound waves into active medical instruments.

Her work with focused ultrasound earned her the U.S. Department of Defense Breast Cancer Research Program Era of Hope Scholar Award, designed to support innovative, early career researchers with potential to transform breast cancer treatment and be leaders in the field of breast cancer research and patient advocacy.

With only about a third of patients living past five years from diagnosis, metastatic breast cancer remains incurable.

Chemotherapy, radiation, surgery and newer therapies can slow its spread, but they also take a heavy toll on the body — often introducing safety risks and off-target toxicities to healthy tissues.

For many patients, these treatments buy time rather than remission.

That’s where Sheybani’s work with a safe, emerging interventional tool comes in.

Focused ultrasound, or FUS, is not only poised to advance cancer treatment research, but it’s also set to enable an approach that puts long-term survivorship of the patient front and centre — aiming to target cancer with greater precision and fewer side effects.

Sheybani said: “This grant will deepen our efforts to tackle not only primary breast tumors, but also metastases.

“We are taking a close look at multiple FUS mechanisms of action that are clinically ripe and confronting tough questions like ‘How do we know when we’ve treated enough?’ or ‘How do we decide if we need to shift the course of treatment?’

“To answer these questions, we will harmonize FUS with customised tools for monitoring biological responses in real-time.

“We hope that these novel strategies will allow us to truly deliver on the promise of precision intervention with this technology.”

The Era of Hope Scholar Award will also support a new initiative in collaboration with the UVA Cancer Center that Sheybani will lead — bringing together cancer survivors, caregivers and patient advocates for critical conversations with clinicians, researchers and trainees committed to enabling meaningful translational strides in cancer research.