ANOVA	Analysis of variance
CA	Cornu Ammonis
CNS	Central nervous system
CX3CR1	CX3C chemokine receptor 1
DG	Dentate gyrus
EBR	Extreme behavioral response
EPM	Elevated plus-maze
GC	Glucocorticoid
GR	Glucocorticoid receptor
HPA	Hypothalamus-pituitary-adrenal
Iba-1	Ionized calcium-binding adaptor molecule 1
IL-1β	Interleukin-1β
Ir	Immunoreactive
MBR	Minimal behavioral response
NF-κB	Nuclear factor-κB
PBR	Partial behavioral response
PSS	Predator scent stress
PTE	Potentially traumatic experience
PTSD	Posttraumatic stress disorder
TFs	Transcription factors
TNF-α	Tumor necrosis factor α
URA	Upstream regulator analysis