Beating Cancer with Bubbles
Beating cancer with bubbles
Beating cancer with bubbles

In Oxford, a trio of Stand Up to Cancer scientists are developing a futuristic way to package and deliver chemotherapy more effectively, using microscopic bubbles.
Each microbubble will contain a dose of chemo, and can be coated in cancer-hunting microscopic ‘anchors’ that can seek out and stick to tumours. Once the bubbles are in place, a targeted, high-frequency ultrasound beam causes them to vibrate furiously – turning the teensy bubbles into high-powered pumps.
A wave of destructive chemo will be propelled deep into a tumour, ensuring that even hard-to-reach cells can’t escape (but leaving healthy cells untouched). If successfully engineered, these microbubbles could dramatically improve how thousands of existing chemotherapy drugs work – ultimately saving lives.
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