Dangers In and Out

See allHide authors and affiliations

Science  27 Mar 2009:
Vol. 323, Issue 5922, pp. 1683-1684
DOI: 10.1126/science.1172794

You are currently viewing the summary.

View Full Text

Log in to view the full text

Log in through your institution

Log in through your institution


The immune system relies on specific signaling molecules to dampen its response to injury while maintaining the capacity to fight infection.