World First: Localized Delivery of an Anti-Cancer Drug by Remote-Controlled Microcarriers
Soon, drug delivery that precisely targets cancerous cells without exposing the healthy surrounding tissue to the medication’s toxic effects will no longer be an oncologist’s dream but a medical reality, thanks to the work of Professor Sylvain Martel, Director of the Nanorobotics Laboratory at Polytechnique Montréal.
Known for being the world’s first researcher to have guided a magnetic sphere through a living artery, Professor Martel is announcing a new breakthrough in the field of nanomedicine. Using a magnetic resonance imaging (MRI) system, his team successfully guided microcarriers loaded with a dose of anti-cancer drug through the bloodstream of a living rabbit, right up to a targeted area in the liver, where the drug was successfully administered. This is a medical first that will help improve chemoembolization, a current treatment for liver cancer.
Microcarriers on a mission