DAA	dehydroabietic acid
iNOS	inducible nitric oxide synthase
COX	cycloocygenase
TNF	tumor necrosis factor
PAMPs	pattern-associated molecular patterns
PRRs	pattern-recognition receptors
TLRs	toll-like receptors
MyD88	myeloid differentiation primary response 88
IKK	IκB kinase
IL	interleukin
MAPKs	mitogen-activated protein kinases
ERK	extracellular signal-regulated kinase
JNK	c-Jun N-terminal kinase
STAT	signal transducer and activator of transcription protein
MEK	MAPK/ERK kinase
MKK	mitogen-activated protein kinase kinase
TAK1	transforming growth factor beta-activated kinase 1
LPS	lipopolysaccharide
poly(I:C)	polyinosinic-polycytidylic acid
PGN	peptidoglycan
NO	nitric oxide
L-NAME	NG-nitro-L-arginine methyl ester
PEI	polyethylenimine
MTT	3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide
FBS	fetal bovine serum
EDTA	ethylenediaminetetraacetic acid
EGTA	ethyleneglycotetraacetic acid