scholarly journals Natural Killer Cell Group 7 Sequence in Cytotoxic Cells Optimizes Exocytosis of Lytic Granules Essential for the Perforin-Dependent, but Not Fas Ligand–Dependent, Cytolytic Pathway

2021 ◽  
Vol 5 (4) ◽  
pp. 234-245
Author(s):  
Yuhki Morikawa ◽  
Minami Murakami ◽  
Hitoshi Kondo ◽  
Noriko Nemoto ◽  
Kazuya Iwabuchi ◽  
...  
PLoS Biology ◽  
2011 ◽  
Vol 9 (9) ◽  
pp. e1001152 ◽  
Author(s):  
Alice C. N. Brown ◽  
Stephane Oddos ◽  
Ian M. Dobbie ◽  
Juha-Matti Alakoskela ◽  
Richard M. Parton ◽  
...  

2014 ◽  
Vol 233 (2) ◽  
pp. 616-622 ◽  
Author(s):  
Aleksander Szymanowski ◽  
Wei Li ◽  
Anna Lundberg ◽  
Chamilly Evaldsson ◽  
Lennart Nilsson ◽  
...  

Hepatology ◽  
2012 ◽  
Vol 56 (2) ◽  
pp. 555-566 ◽  
Author(s):  
Akihito Okazaki ◽  
Nobuhiko Hiraga ◽  
Michio Imamura ◽  
C. Nelson Hayes ◽  
Masataka Tsuge ◽  
...  

1997 ◽  
Vol 186 (3) ◽  
pp. 467-472 ◽  
Author(s):  
Régis Josien ◽  
Michèle Heslan ◽  
Jean-Paul Soulillou ◽  
Maria-Cristina Cuturi

Dendritic cells (DC) are a subset of leukocytes whose major function is antigen presentation. We investigated the phenotype and function of enriched (95–98.5%) rat DC. We show that both spleen and thymus DC express the natural killer cell receptor protein 1 (NKR-P1) as a disulfide linked homodimer of 60 kD. Freshly isolated DC express a low level of NKR-P1, which is strongly upregulated after overnight culture. Spleen, but not thymus DC, were able to kill the NK-sensitive YAC-1 cell line in vitro, and since this killing was Ca2+ dependent, a Fas ligand–Fas interaction was probably not involved. Besides their potent antigen-presenting function, DC can thus be cytotoxic for some tumor targets.


2006 ◽  
Vol 6 (5) ◽  
pp. 417-419 ◽  
Author(s):  
David Ghez ◽  
Diane Damotte ◽  
Susan P. Perrine ◽  
Douglas V. Faller ◽  
Daniéle Canioni ◽  
...  

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