Scientists Identify Novel Pathway for T-Cell Activation in Leprosy
Sunday, March 25, 2012 - 12:30
in Biology & Nature
UCLA scientists have pinpointed a new mechanism that potently activates T-cells to fight leprosy. Specifically, the team studied how immune cells located at the site of infection, called dendritic cells, become more specialized to fight leprosy. Dendritic cells deliver key information about an invading pathogen that helps activate the T-cells in launching a more effective attack. The finding may have applications in combating other infectious diseases and cancer.