AD	Alzheimer’s disease
Aβ	β-amyloid peptide
ADP	Adenosine diphosphate
AMP	Adenosine monophosphate
ALS	Amyotrophic lateral sclerosis
ASD	Autism spectrum disorder
ATP	Adenosine 5′-triphosphate
BBB	Blood brain barrier
BMMCs	Bone marrow-derived mast cells
CCL	Chemokine (C-C motif) ligand
CCR	C-C chemokine receptor type
CNS	Central nervous system
EAE	Experimental autoimmune encephalomyelitis
FcɛRI	High-affinity IgE receptor
FcγR	Fc-gamma receptor
IL	Interleukin
KO	Knockout
LPS	Lipopolysaccharide
MAPK	Mitogen-activated protein kinase
MC	Mast cell
MS	Multiple sclerosis
PAR2	Protease activated receptor 2
PD	Parkinson’s disease
SSA	Serum amyloid A
TG2	Tissue transglutaminase 2
TLR	Toll-like receptor
TNF-α	Tumor necrosis factor alpha