AMPA	α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid
ApoER2	Apolipoprotein E receptor 2
BBB	Blood–brain barrier
CNS	Central nervous system
CORT	Corticosterone
CUMS	Chronic unpredictable model of stress
Dab1	Disabled-1
DNA	Deoxyribonucleic acid
DSS	Dextran sulfate sodium
ECM	Extracellular matrix
ENS	Enteric nervous system
EphB2	Ephrin type-B receptor 2
FST	Forced swim test
GABA	γ-aminobutyric acid
HRM	Heterozygous reeler mouse
HPA	Hypothalamus–pituitary–adrenal
IBS	Irritable bowel syndrome
MGB	Microbiota–gut–brain
mTORC1	Mechanistic target of rapamycin
NMDA	N-methyl-D-aspartate
SCFA	Short-chain fatty acid
SERT	Serotonin transporter
SGZ	Subgranular zone
SNRI	Serotonin and norepinephrine reuptake inhibitor
SSRI	Selective serotonin reuptake inhibitor
TNBS	2,4,6-trinitrobenzene sulfonic acid
VLDLR	Very-low-density-lipoprotein receptor
VNS	Vagus nerve stimulation