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How immune cells communicate to fight viruses - EurekAlert
<p><em><strong>Chemokines are signalling proteins that orchestrate the interaction of immune cells against pathogens and tumours. To understand this complex network, various techniques have been developed to identify chemokine-producing cells. However, it has not yet been possible to determine which cells react to these chemokines. Researchers at the University Hospital Bonn (UKB) and the University of Bonn have developed a new class of genetically modified mice that enables the simultaneous identification of chemokine producers and sensors. Using the chemokine Ccl3 as a “proof of principle”, they discovered that its function in the immune defence against viruses is different than had been previously assumed. Their results have now been published in the "Journal of Experimental Medicine".</strong></em></p>
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