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Editorial
Nature Immunology 9, 947 (1 September 2008) | doi:10.1038/ni0908-947
On the move
Abstract
Motility is key to the function of immune cells, which circulate throughout the body seeking out signs of infection or tissue damage. After detecting such 'danger signals', immune cells can quickly cross vascular barriers and efficiently localize near and neutralize the offending pathogen.
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