ANOVA	analysis of variance
BSA	bovine serum albumin
chIL-34	chicken IL-34
CSF-1R	CSF-1 receptor
CSF-1	colony-stimulating factor 1
DAPI	4′,6-diamidino-2-phenylindole
DMEM	Dulbecco’s modified Eagle’s medium,
ELISA	enzyme-linked immunosorbent assay
ERK1/2	extracellular signal-regulated kinase 1 and 2
FBS	fetal bovine serum
GAPDH	glyceraldehyde-3-phosphate dehydrogenase
HRP	horseradish peroxidase
IL	interleukin
JAK	Janus kinase
MAPK	mitogen-activated protein kinases
M-CSF	macrophage colony-stimulating factor
NF-κB	nuclear factor kappa B
NO	nitric oxide
non-siRNA	nonsense small interfering RNA
p-	phosphorylated
PBS	phosphate-buffered saline
PBST	PBS containing 0.05% TWEEN® 20
PCR	polymerase chain reaction
qRT	quantitative real-time
RT	room temperature
SEM	standard error of the mean
SHP-2	Src homology 2-containing tyrosine phosphatase 2
siRNA	small interfering RNA, siCSF-1R-1
siRNA	sequence that targets intracellular CSF-1R
siCSF-1R-2	siRNA sequence that targets extracellular CSF-1R
SOCS	suppressor of cytokine signaling
STAT	signal transducer and activator of transcription
TAK1	mitogen-activated protein kinase kinase kinase 7
TNF	tumor necrosis factor
TYK2	tyrosine kinase 2