Aβ	amyloid-β
aCSF	artificial cerebrospinal fluid
AD	Alzheimer’s disease
ALDH1L1	aldehyde dehydrogenase 1 family member L1
AUC	area under the receiver operating characteristic
AUCCi	95% confidence interval of the AUC
BSA	bovine serum albumin
CD11b	cluster of differentiation 11b
CD45	cluster of differentiation 45
CD163	cluster of differentiation 163
DAM	disease-associated microglia
DMEM	Dulbecco’s Modified Eagle Medium
DMSO	dimethyl sulfoxide
EDTA	ethylenediaminetetraacetic acid
EL	escape latency
F4/80	EMR1 (EGF-like module-containing-mucin-like hormone receptor-like 1)
FACS	fluorescence-activated cell sorting
fEPSP	field excitatory postsynaptic potential
GFAP	glial fibrillary acidic protein
HBSS	Hanks’ Balanced Salt Solution
IL-1β	interleukin-1β
LTP	long-term potentiation
P2RY12	purinergic receptor P2Y12
PBS	phosphate-buffered saline
PFA	paraformaldehyde
TG	transgenic
TMEM119	transmembrane protein 119
TREM-2	triggering receptor expressed on myeloid cells 2
WCM	water cross maze
WT	wildtype