BFT	B. fragilis toxin
Cag	cytotoxin-associated gene
CDDL	cytidine deaminase
CDT	cytolethal distending toxin
CRC	colorectal cancer
CPT-11	tissue carboxylesterase transforms Irinotecan
CTLA4	anti–cytotoxic T-lymphocyte-associated protein 4
CTX	cyclophosphamide
DII®	epidermal growth factor receptor
EFAs	essential fatty acids
HAAs	heterocyclic aromatic amines
HB-EGF	heparin-binding EGF-like growth factor
HBV	Hepatitis B
HCC	hepatocellular carcinoma
HCV	Hepatitis C
IBD	inflammatory bowel diseases
IL	interleukin
MALT	mucosa-associated lymphoid tissue
MAPK	mitogen-activated protein kinase
NF-κB	nuclear factor-κB
NK	natural killer
NOCs	N-nitroso compounds
NOX2	NADPH oxidase 2
PAHs	polycyclic aromatic hydrocarbons
PD-1	programmed cell death protein 1
PSA	polysaccharide A
ROS	reactive oxygen species
RNS	reactive nitrogen species
SCFAs	short chain fatty acids
STAT3	signal transducer and activator of transcription 3
TGFβ	Transforming growth factor beta
Th	T helper
TAMs	tumor-associated macrophages
TNF	tumor necrosis factor