Jaksits et al., J Immunol 2004
:
We conclude that Cdc42 and Rac1 signaling controls DC morphology and conditions DCs for efficient CD8 ( + ) T cell stimulation
Kerksiek et al., Blood 2005
(Listeriosis) :
These findings highlight a special role for Rac1 in the capacity of CD8+ DCs to endocytose apoptotic cells and prime T cells via cross-presentation