BDNF	Brain-Derived Neurotrophic Factor
COX	Cyclooxygenase
CREB	cAMP Response Element-Binding Protein
CRP	C-Reactive Protein
DHA	Docosahexaenoic Acid
EPA	Eicosapentaenoic Acid
GDNF	Glial cell line-Derived Neurotrophic Factor
HEPE	Hydroxy Eicosapentaenoic Acid
HPA	Hypothalamic–Pituitary–Adrenal
IL	Interleukin
IDO	Indoleamine 2,3-Dioxygenase
LOX	Lipoxygenase
LPS	Lipopolysaccharide
MAP2	Microtubule-Associated Protein 2
MDD	Major Depressive Disorder
n-3 PUFAs	Omega-3 Polyunsaturated Fatty Acids
n-6 PUFAs	Omega-6 Polyunsaturated Fatty Acids
Nrf2	Nuclear factor erythroid 2–related factor 2
PFC	Prefrontal Cortex
PUFAs	Polyunsaturated Fatty Acids
RCT	Randomized Controlled Trial
ROS	Reactive Oxygen Species
RNS	Reactive Nitrogen Species
RvE	Resolvin E
SCFA	Short Chain Fatty Acid
SPM	Specialized Pro-resolving Mediator
TLR4	Toll-like Receptor 4
TNF-α	Tumor Necrosis Factor alpha
TrkB	Tropomyosin receptor kinase B
ZO-1	Zonula Occludens-1