Remodeling of secretory lysosomes during education tunes functional potential in NK cells
oleh: Jodie P. Goodridge, Benedikt Jacobs, Michelle L. Saetersmoen, Dennis Clement, Quirin Hammer, Trevor Clancy, Ellen Skarpen, Andreas Brech, Johannes Landskron, Christian Grimm, Aline Pfefferle, Leonardo Meza-Zepeda, Susanne Lorenz, Merete Thune Wiiger, William E. Louch, Eivind Heggernes Ask, Lisa L. Liu, Vincent Yi Sheng Oei, Una Kjällquist, Sten Linnarsson, Sandip Patel, Kjetil Taskén, Harald Stenmark, Karl-Johan Malmberg
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2019-01-01 |
Deskripsi
Natural killer (NK) cells are functionally calibrated against self MHC during a process termed education. Here the authors show that NK cell education is associated with the accumulation of dense-core secretory lysosomes for expedited release of granzyme B and Ca2+ flux upon target recognition and NK cell activation.