UVA scientists develop sound wave method to treat brain cancer
Researchers at the University of Virginia Health System announced a new experimental strategy for treating glioblastoma on November 1, 2026.
Combining ultrasound with genetic molecules
The team combined focused ultrasound, tiny nanoparticles, and microscopic bubbles to deliver microRNAs into the brain. These microRNAs are designed to interfere with several genes responsible for tumor growth. This combination allows the treatment to cross the brain's protective barrier temporarily.
Targeting multiple cancer-driving genes
Roger Abounader led the research effort at the University of Virginia Comprehensive Cancer Center. The new approach aims to attack multiple cancer-driving genes simultaneously rather than targeting a single pathway. This strategy could help overcome obstacles that have limited existing brain cancer treatments.
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