New pathway discovered that may prevent tissue damage resulting from inflammation
Wednesday, December 23, 2009 - 22:35
in Health & Medicine
Interferon gamma is a protein secreted by lymphocytes that is used to fight the bacteria in white blood cells that cause tuberculosis. Scientists have now discovered that in addition to white blood cells, other cells such as epithelial and endothelial cells, also respond to interferon gamma and also protect mice from uncontrolled tuberculosis infection.