Surprising role for suppressive cytokine in antiviral immune responses
Thursday, September 15, 2011 - 07:01
in Health & Medicine
(Medical Xpress) -- A molecule normally implicated in restraining immune responses is also capable of stimulating defences against virus infection, according to new research, by promoting the survival of a population of immune cells known as natural killer cells. The finding has important implications for the design of vaccine strategies and immune therapies to combat viral pathogens.