Aβ	amyloid β
ABCA-1	ATP-binding cassette transporter-A1
ACh	acetylcholine
AChE	acetylcholinesterase
AD	Alzheimer’s disease
AICD	intracellular domain CTFβ
AMPK	AMP-activated protein kinase
ApoE	apolipoprotein E
APP	amyloid β precursor protein
BACE1	β-secretase 1
BBB	blood-brain barrier
BChE	butyrylcholinesterase
BDNF	brain-derived neurotrophic factor
ChAT	choline acetyltrasferase
COX	cyclooxygenase
ECE	endothelin converting enzymes
ER	endoplasmic reticulum
ERK	extracellular signal–regulated kinase
CREB	cAMP-response element binding protein
GAD	generalized anxiety disorder
GAP-43	growth associated protein 43
GFAP	glial fibrillary acidic protein
GLP-1R	glucagon-like peptide-1 receptor
GLT-1	glutamine transporter-1
GLUT-1	glucose transporter-1
GPx	glutathione peroxidase
GSHPx	glutathione peroxidase
GSH-ST	glutathione S-transferase
HFO	hogh fat diet
hptau	hyperphosphorylated tau protein
IDE	insulin degrading enzyme
IκB	nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor
IL-1	interleukin-1
JNK	c-Jun N-terminal kinase
LC3II	lysosomal cysteine protease 3II
LRP-1	lipoprotein receptor-related protein 1
mAChR	muscarinic acetylcholine receptors
MAPK	mitogen-activated protein kinase
mTOR	mammalian target of rapamycin
nAChR	nicotinic acetylcholine receptors
NEP	neprilysin
NF-κB	nuclear factor kappa light chain enhancer of activated B cells
NFTs	neurofibrillary tangles
NGF	nerve growth factor
NMDA	N-methyl-D-aspartic acid
NOS	nitric oxide synthase
PGE	prostaglandin
PHF	paired helical filaments
PKC	protein kinase C
PS	presenilin
PSD-95	postsynaptic density protein 95
PTEN	phosphatase and tensin homolog
RAGE	receptor for advanced glycation endproducts
ROS	reactive oxygen species
SERT	serotonin transporter
SNAP-25	synaptosomal nerve-associated protein-25
SOD	superoxide dismutase
SWS	slow wave sleep
TACE	α-secretase
TNF	tumor necrozing factor
TrkB	tropomyosin receptor kinase B