Immunology

Engineered bacteria find tumors, then alert immune cells

Combining discoveries in cancer immunology with sophisticated genetic engineering, Columbia University researchers have created a sort of "bacterial suicide squad" that targets tumors, attracting the host's own immune cells ...

Oncology & Cancer

How immune cells detect and respond to mutations in cancer cells

For the first time, a research team has identified and analyzed the steps by which immune cells "see" and respond to cancer cells, providing insights into reasons some treatments may be effective for certain patients but ...

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