DCs	dendritic cells
NK	natural killer
PBDCs	peripheral blood dendritic cells
CFP	C. fragile polysaccharide
MHC	major histocompatibility complex
MDDCs	monocyte-derived dendritic cells
cDCs	conventional DCs
pDCs	plasmacytoid DCs
BDCA	blood dendritic cell antigen
rhGM-CSF	recombinant human granulocyte-macrophage colony-stimulating factor
rhIL	recombinant human interleukin
TNF	tumor necrosis factor
ERK	extracellular signal-regulated kinase
JNK	c-Jun N-terminal kinases
IFN	interferon
Th1	helper T 1
CTLs	cytotoxic T lymphocytes
SR-A	scavenger receptor-A
PI3K	phosphoinositide 3-kinase
Akt	protein kinase B
CR3	complement receptor 3
PBMCs	peripheral blood mononuclear cells
DAPI	4′,6-diamidino-2-phenylindole
CFSE	carboxyfluorescein succinimidyl ester
PMA	phorbol 12-myristate 13-acetate
Abs	Antibodies
ELISA	enzyme-linked immunosorbent assay
SEM	standard error of the mean
FACS	fluorescence-activated cell sorting