AA	Arachidonic acid
Aβ	Beta-amyloid peptide
AβO	Aβ oligomers
AD	Alzheimer’s disease
ADAD	Autosomal-dominant Alzheimer’s disease
ALA	Alpha linolenic acid
aMCI	Amnesic mild cognitive impairment
APOE	Apolipoprotein E
APP	Amyloid precursor protein
BBB	Blood–brain barrier
BPSD	Behavioral and psychological symptoms of dementia
CBS	Cognitive-behavioral syndrome
CSF	Cerebrospinal fluid
CNS	Central nervous system
CNTF	Ciliary neurotrophic factor
DHA	Docosahexaenoic acid
ECM	Extracellular matrix
EPA	Eicosapentaenoic acid
FA	Fatty acid
FDG-PET	Fluorodeoxyglucose positron emission tomography
GFP	Green Fluorescent Protein
HSV-1	Herpes simplex virus type I
IN	Intranasal
iPSC	Pluripotent stem cell
LA	Linoleic acid
LC-PUFA	Long-chain polyunsaturated fatty acid
Lf	Lactoferrin
MCI	Mild cognitive impairment
MOR	Opioid receptor mu
MRI	Magnetic resonance imaging
n-3	Omega-3
n-3 PUFA	Omega-3 polyunsaturated fatty acid
n-6	Omega 6
ND	Neurodegenerative disease
NFT	Neurofibrillary tangles
NHP	Non-human primate
NIA-AA	National Institute of Aging and the Alzheimer’s Association
NL	Nanoliposome
NMDA	N-methyl-D-aspartate
NP	Nanoparticle
NPC	Neural progenitor cell
PC	Phosphatidylcholine
PE	Phosphatidylethanolamine
PET	Positron emission tomography
PITRM1	Pitrilysin metallopeptidase 1
PL	Phospholipid
PLGA	Poly(lactic-co-glycolic acid)
PS	Phosphatidylserine
PSEN1	Presenilin 1
PSEN2	Presenilin 2
PUFA	Polyunsaturated fatty acid
ROS	Reactive oxygen species
RVG	Rabies virus glycoprotein
SAD	Sporadic Alzheimer Disease
SEM	Scanning electron microscopy
Tau	Tubule Associated Unit
Tf	Transferrin
TfR	Transferrin receptor