Researchers at the Paul Scherrer Institute recently deciphered the structure of the CC chemokine receptor 7 (CCR7), a signaling protein. © Bogdan Hoda | Dreamstime.comCancer cells use CCR7 to guide themselves into the lymphatic system, spreading cancer throughout the body. The resulting secondary tumors, called metastases, are responsible for most cancer deaths. This new understanding of CCR7 is a break through that forms a foundation for developing drugs that could lead to treatments...
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