Synchrotron reveals how natural killer cells are shut down
Natural Killer cells are shut down by a group of proteins found on healthy cells, an international team has found. These de-activating proteins, known as Human Leukocyte Antigens or HLA molecules are absent in many tumours and cells infected with viruses, leaving them open to attack by the Natural Killer cells.
Prof Jamie Rossjohn, Monash University and A/Prof Andrew Brooks, University of Melbourne
Nature, http://www.monash.edu.au/news/show/unravelling-the-mysteries-of-the-natural-killer-within-us
