7-DHC	7-dehydrocholesterol
24-S-OH	24-S hydroxycholestero
AD	Alzheimer’s disease
ASD	Autism Spectrum Disorder
ABCA1	ATP binding cassette 1 protein
CNS	Central Nervous system
CDKL5	Cyclin-dependent kinase-like 5
CYP46A1	Cholesterol 24-hydroxylase
DHCR7	17-Dehydrocholesterol reductase
ER	Endoplasmic reticulum
HDL	High Density Lipoprotein
HD	Huntington’s disease
HMG-CoA	3-hydroxy-3-methylglutaryl Coenzyme A
HMGCR	3-hydroxy-3-methylglutaryl Coenzyme A reductase
HTT	Huntingtin
LDL	Low density lipoprotein
LDLR	Low density lipoprotein receptor
LRP1	LDLR related protein
MeCP2	Methyl CpG binding protein 2
MVA	Mevalonate
NPC	Niemann-Pick type C
PCSK9	Proprotein Convertase Subtilisin/Kexin type 9
RTT	Rett syndrome
SLOS	Smith–Lemli–Opitz syndrome
SQLE	Squalene epoxidase
SR-B1	Scavenger Receptor class B type 1
SREBP2	Sterol Regulatory Element Binding Protein 2
VPA	Valproic acid