Article
Perforin-mediated target-cell death and immune homeostasis.
Nature reviews. Immunology - 1 Dec 2006
Voskoboinik Ilia, Smyth Mark J, Trapani Joseph A
Abstract excerpt
The granule exocytosis pathway of cytotoxic lymphocytes is crucial for immune surveillance and homeostasis. The trafficking of granule components, including the membrane-disruptive protein perforin, to the immunological synapse leads to the delivery of granule proteases (granzymes) into the target cell and its destruction through apoptosis. Several independent molecular abnormalities associated with defects of...
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