AP/NTS	Area postrema and the nucleus of the solitary tract
BCFA	Branched-chain fatty acid
BS	Bariatric surgery
CTA	Conditioned taste aversion
FFAR2	Free fatty acid receptor 2
FFAR3	Free fatty acid receptor 3
GDF-15	Growth differentiation factor 15
GDNF	Glial cell line-derived neurotrophic factor
GFRAL	GDNF family receptor alpha-like
GI	Gastrointestinal
GLP-1	Glucagon-like peptide-1
MMP14	Matrix metalloproteinase-14 (alt. name for MT1-MMP)
MT1-MMP	Membrane-type 1 matrix metalloproteinase
PLC	Phospholipase C
RA	Receptor agonist
RET	Rearranged during transfection (receptor tyrosine kinase)
RYGB	Roux-en-Y gastric bypass
SCFA	Short-chain fatty acid
SG	Sleeve gastrectomy
TGF-β	Transforming growth factor beta
TLR4	Toll-like receptor 4