With these special bacteria, a broccoli a day can keep the cancer doctor away

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Colorectal cancer is one of the most common cancers in the developed world. Although the five-year survival rates for earlier stages of this cancer are relatively high, at later stages, survival drops and the risk of cancer recurrence rises considerably. To address this problem, a team of researchers in the NUS Medicine lab of Associate Professor Matthew Chang have turned a humble cocktail of bacteria and vegetables into a targeted system that seeks out and kills colorectal cancer cells. The study, which was led by Dr Chun-Loong Ho, will be published online today and in the current issue of Nature Biomedical Engineering. At the heart of this cancer-targeting system is an engineered form of E..

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