How the Immune System Avoids Attacking Itself

A finding by University of Pennsylvania School of Medicine researchers about how immune cells "decide" to become active or inactive may have applications in fighting cancerous tumors, autoimmune diseases, and organ transplant rejection.

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<p><a href="http://www.physorg.com/news79891568.html">How the Immune System Avoids Attacking Itself</a></p> <p>A finding by University of Pennsylvania School of Medicine researchers about how immune cells "decide" to become active or inactive may have applications in fighting cancerous tumors, autoimmune diseases, and organ transplant rejection.</p>