24-OH Cho	24-hydroxycholesterol
27-OH Cho	27- hydroxycholesterol
8-OHdG	8-hydroxyguanosine oxized
4-HNE	4-hydroxynonenal
8-OHG	8-hydroxyguanine
AA	Arachidonic acid
AD	Alzheimer’s Disease
ALA	Linolenic acid
Aβ	β-amyloid peptide
B4GALNT1	beta-1,4 N-acetylgalactosaminyltransferase 1
CNS	Central nervous system
cPLA2	Cytosolic phospholipase A2
CSF	Cerebrospinal fluid
DHA	Docosahexaenoic acid
DHEA	Dehydroepiandrosterone
DLBD	Dementia with Lewy bodies disease
EPA	Eicosapentaenoic acid
FABP	Fatty acid-binding protein
GM1	Ganglioside 1
GM2	Ganglioside 2
GPI	Glycosylphosphatidylinositol
LA	Linoleic acid
LB	Lewy Body
MDA	Malondialdehyde
MCI	Mild cognitive impairment
NFTs	Neurofibrillary tangles
PC	phosphatidylcholine
PD	Parkinson’s Disease
PE	Phosphatidylethanolamine
PG	Phosphatidylglycerol
PI	Phosphatidylinositol
PREG	Pregnenolone
PS	Phosphatidylserine
PUFA	Polyunsaturated fatty acid
ROS	Reactive oxygen species
TBARS	Thiobarbituric acid-reactive substances
sAPPβ	Soluble amyloid precursor protein
SMase	Sphingomyelinase
SNpc	substantia nigra pars compacta
Sphk1	Sphingosine Kinase
PSP	Progressive supranuclear palsy
MSA	Multiple system atrophy
HDL	High density lipoprotein