AA	Arachidonic acid
ADAMTS1	A disintegrin and metalloproteinase with thrombospondin motifs 1
ANXA1	Annexin A1
ART3	Ecto-ADP-ribosyltransferase 3
BASP1	Brain acid soluble protein 1
CHIT1	Chitotriosidase-1
Cer	Ceramides
COL6A3	Collagen alpha-3(VI) chain
COX	Cyclooxygenases
CSF	Cerebrospinal fluid
CYP	Cytochrome P450
DHA	Docosahexaenoic acid
DiHOME	Dihydroxy-octadecenoic acid
ENO2	Gamma-enolase
EPA	Eicosapentaenoic Acid
EpOME	Epoxy-octadecenoic acid
ESI	Electrospray ionization
FA	Formic acid
FDR	False discovery rate
FMOD	Fibromodulin
FSTL5	Follistatin-related protein 5
GAP43	Neuromodulin
GPR37	Prosaposin receptor GPR37
HETE	Hydroxy-eicosatetraenoic acid
HODE	Hydroxy-octadecadienoic acid
HPLC	High performance liquid chromatography
LA	Linoleic acid
LC	Liquid chromatography
LPC	Lysophosphatidylcholines
LPE	Lysophosphatidylethanolamines
LOX	Lipoxygenases
LTBP1	Latent-transforming growth factor beta-binding protein 1
MB	Medulloblastoma
MeOH	Methanol
MS	mass spectrometry
MX2	Interferon-induced GTP-binding protein Mx2
OxoODE	Oxo-octadecadienoic acid
PC	Phosphatidylcholines
PCA	Principal component analysis
PE	Phosphatidylethanolamines
PGE2	Prostaglandin E2
PGJ2	Prostaglandin J2
PIBF1	Progesterone-induced-blocking factor 1
PIP	Prolactin-inducible protein
PPARgamma	Peroxisome proliferator-activated receptor gamma
PUFA	Polyunsaturated fatty acids
QC	Quality control
Ref	Reference
SERPINA4	Kallistatin
SH3BGRL	SH3 domain-binding glutamic acid-rich-like protein 3
SHH	Sonic hedgehog
SPE	Solid phase extraction
SPP1	Osteopontin
SM	Sphingomyelins
TGF-beta	Transforming growth factor beta
TXN	Thioredoxin
WNT	Wingless