AIEC	adherent-invasive Escherichia coli
AMPs	antimicrobial peptides
ASCA	anti-Saccharomyces cerevisiae antibodies
ASC	apoptosis-associated speck-like protein containing a CARD
CD	Crohn’s disease
DAMPs	damage-associated molecular patterns
DCs	dendritic cells
DSS	dextran sulfate sodium
IBDs	inflammatory bowel diseases
ILCs	innate lymphoid cells
IECs	intestinal epithelial cells
LGP2	laboratory of genetics and physiology gene 2
LPS	lipopolysaccharides
MDA5	melanoma differentiation-associated gene 5
MUC2	mucin 2
MDP	muramyl dipeptide
MNV	murine norovirus
MyD88	myeloid differentiation primary response gene 88
NLRs	NOD domain-like receptors
NF-κB	nuclear factor kappa-B
PAMPs	pathogen-associated molecular patterns
PRRs	pattern recognition receptors
PSA	polysaccharide A
Treg	regulatory T
RIG-I	retinoid acid-inducible gene-I
SIgA	secretory immunoglobulin A
SCFA	short-chain fatty acids
TLRs	toll-like receptors
ILC2s	type 2 innate lymphoid cells
UC	ulcerative colitis