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UBC researcher discovers 'control room' that regulates immune responses

ausing organisms or pathogens. Jefferies and his team have identified a new organelle within dendritic cells that sorts pathogens without being harmed by them and controls signals given to the immune system. The signals turn immune responses up or down, according to the type of pathogen encountered.

The immune system protects the body from potentially harmful substances such as microorganisms, toxins, cancer cells, and blood or tissues from another person. Immune system disorders are conditions where the immune response is over-active, reduced or absent.


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Contact: Hilary Thomson
hilary.thomson@ubc.ca
604-822-2644
University of British Columbia
22-Oct-2003


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