ACTH	Adrenocorticotropic hormone
ANS	Autonomic nervous system
CNS	Central nervous system
CRF	Corticotropin-releasing factor
CRP	C-reactive protein
ENS	Enteric nervous system
HPA	Hypothalamic pituitary adrenal
IBD	Inflammatory bowel disease
IBS	Irritable bowel syndrome
IFNγ	Interferon-gamma
IL	Interleukin
NSAIDs	Non-steroidal anti-inflammatory drugs
MCP1	Monocyte chemotactic protein-1
SCFA	Short-chain fatty acids
TNFα	Tumor necrosis factor alpha