Akt	protein kinase B
AP1	activator protein 1
APC	adenomatous polyposis coli
ATP	adenosine triphosphate
ATP6AP2	ATPase H+ transporting accessory protein 2
AXIN	axis inhibition
β-CAT	β-catenin
β-TrCP	β-transducin repeats-containing protein
BBB	blood–brain barrier
Bcl2	B-cell lymphoma 2
BDNF	brain-derived neurotrophic factor
BMP2/4	bone morphogenetic proteins 2 and 4
C-JUN	transcription factor C-JUN
Ca2+	calcium
CaMKII	Ca2+/calmodulin-dependent protein kinase II
CC	corpus callosum
CDC42	GTPase CDC42
CELSR1	cadherin epidermal growth factor laminin G seven-pass G-type receptor 1
CK1	casein kinase 1
Cl−	chloride
CNS	central nervous system
CSF	cerebrospinal fluid
CTX	cortex
DAAM1	DVL-associated activator of morphogenesis 1
DAG	diacylglycerol
DAPI	4′,6-diamidino-2-phenylindole
DCX	doublecortin
DG	dentate gyrus
Disc1	disrupted in schizophrenia 1
DKK1/3	dickkopf 1/3
DVL	dishevelled
ER	endoplasmic reticulum
FACS	fluorescence-activated cell sorting
FCI	focal cerebral ischemia
FZD	frizzled
GCI	global cerebral ischemia
GCL	granule cell layer
GFAP	glial fibrillary acidic protein
GLI1,2,3	glioma-associated oncogene 1,2,3
GLP1	glucagon-like peptide 1
GSK3β	glycogen synthase kinase 3β
HIF1α	hypoxia-inducible factor 1α
HIP	hippocampus
Hipk1	homeodomain interacting protein kinase 1
IP3	inositol trisphosphate
iPSCs	induced pluripotent stem cells
JNK	c-Jun N-terminal kinase
LGR5	leucine-rich repeat-containing G protein-coupled receptor 5
LiCl	lithium chloride
LINE1	long interspersed nuclear elements 1
LRP5/6	low-density lipoprotein receptor-related protein 5/6
LVs	lateral ventricles
MAPK	mitogen-activated protein kinase
MBP	myelin basic protein
MCAO	middle cerebral artery occlusion
Meg3	maternally expressed gene 3
miRNA	microRNA
MSCs	mesenchymal stem cells
Na+	sodium
NeuroD1	neurogenic differentiation 1
NFAT	nuclear factor of activated T-cells
NG2	neuron-glial antigen 2
NLK	nemo-like kinase
NPCs	neural progenitor cells
NS/PCs	neural stem/progenitor cells
NSCs	neural stem cells
OPCs	oligodendrocyte precursor cells
P	phosphorylation
PCNA	proliferating cell nuclear antigen
PCP	planar cell polarity
PDGFRα	platelet-derived growth factor receptor α
PIP2	phosphatidylinositol 4,5-bisphosphate
PKC	protein kinase C
PLC	phospholipase C
Prox1	prospero-related homeodomain transcription factor 1
RAC1	Rac family small GTPase 1
RhoA	Ras homolog family member A
ROCK	Rho-associated kinase
ROR	receptor tyrosine kinase ROR
ROS	reactive oxygen species
RT-PCR	reverse transcription polymerase chain reaction
RYK	receptor tyrosine kinase RYK
sFRPs	secreted FZD-related proteins
SGZ	subgranular zone
Shh	sonic hedgehog
siRNA	small interfering RNA
Sox2	SRY-box transcription factor 2
STR	striatum
SVZ	subventricular zone
TCF/LEF	T-cell factor/lymphoid enhancer-binding factor
TIMP1	tissue inhibitor of metalloproteinases 1
TLE	transducin-like enhancer of split
tPA	tissue plasminogen activator
Ub	ubiquitination
VEGF	vascular endothelial growth factor
VW	ventricular wall
WIF	Wnt inhibitory factor
Wip1	wild-type p53-induced phosphatase 1
WLS	Wntless