Trojan horse bacteria sneak cancer-killing viruses into tumors

Researchers at Columbia Engineering have built a cancer therapy that makes bacteria and viruses work as a team. In a study published recently in Nature Biomedical Engineering, the Synthetic Biological Systems Lab shows how their system hides a virus inside a tumor-seeking bacterium, smuggles it past the immune system, and unleashes it inside cancerous tumors.

The new platform combines the bacteria’s tendency to find and attack tumors with the virus’s natural preference for infecting and…

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News Source: www.sciencedaily.com

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