ENS	enteric nervous system
CRS	chronic rhinosinusitis
AR	allergic rhinitis
CRSwNP	chronic rhinosinusitis with nasal polyps
CRSsNP	chronic rhinosinusitis without nasal polyps
IL	interleukin
IgE	immunoglobulin E
TNF-α	tumor necrosis factor-α
IFN-γ	interferon-γ
qPCR	quantitative polymerase chain reaction
S. aureus	Staphylococcus aureus
FISH	fluorescence in situ hybridization
NGS	next-generation sequencing
TSLP	thymic stromal lymphopoietin
ILC2s	type 2 innate lymphoid cells
DCs	dendritic cells
T-RFLP	terminal restriction fragment length polymorphism
Treg	regulatory T
SEB	staphylococcal enterotoxin B