Aβ	amyloid-β
AβO	amyloid-β oligomer
PS1	presenilin 1
eIF2α	eukaryotic translation initiation factor 2α
GADD34	growth arrest and DNA damaged-inducible gene 34
ATF4	activating transcription factor 4
AD	Alzheimer’s disease
APP	Aβ precursor protein
ER	endoplasmic reticulum
PKR	double-stranded RNA-activated protein kinase
PERK	PKR-like ER-localized eIF2α kinase
GCN2	general control nonderepressible-2
HRI	heme-regulated inhibitor
CREB2	cAMP response element binding protein 2
ISR	integrated stress response
GTP	guanosine triphosphate
PP1c	protein phosphatase 1c
CReP	constitutive repressor of eIF2α phosphorylation
ApoE	apolipoprotein E
Atg5	autophagy-related 5
ISRIB	ISR inhibitor
GEF	guanine nucleotide exchange factor
NSCs	neural stem cells
SVZ	subventricular zone
SGZ	hippocampal subgranular zone
iPSCs	induced pluripotent stem cells
REST	repressor element 1-silencing transcriptional factor
BDNF	brain-derived neurotrophic factor
FNDC5	fibronectin type III domain-containing protein 5
DCX	doublecortin
LV	lateral ventricle
MCI	mild cognitive impairment
IRE1	inositol-requiring enzyme 1
XBP1	X-box binding protein 1