Hcy	homocysteine
HHcy	hyperhomocysteinemia
MAT	methionine adenosyltransferase
SAM	S-adenosylmethionine
SAH	S-adenosylHcy
MTHFR	5,10-methylene-THF reductase
BHMT	betaine-Hcy S-methyltransferase
GSH	reduced glutathione
MetRS	methionyl-tRNA synthetase
N-Hcy	N-homocysteinylated (N-Hcy) proteins
THF	tetrahydrofolate
DHFR	dihydrofolate reductase
SHMT	serine hydroxymethyltransferase
5,10 MTHF	5,10-methylenetetrahydrofolate
5-MTHF	5-methylenetetrahydrofolate
CBS	cystathionine β-synthase
CSE	cystathionase
PON	paraoxonase
HDL	high density lipoprotein
Hcy-SH	homocysteine
DMG	N,N-dimethylglycine
NTDPR	Neural Tube Defetc Prevalence Ratio
PoTS	Postural Tachycardia Syndrome
BRS	Baroreflex sensitivity
HF	Heart Failure
CHA	Congenital Adrenal Hyperplasia
Hs-cTnT	Highly sensitive cardiac troponin T
CHA	Congenital Adrenal Hyperplasia
CA-IMT	Carotid artery intima-media thickness
LV	Left ventricular
ASD	Autism spectrum disorder
CVD	Cardiovascular diseases
NS	Nephrotic Sindrome
FSGS	Focal Segmental Glomerulosclerosis
RBC	Red Blood Cell
NMDA	N-methyl-d-aspartate
ADHD	Attention Deficit Hyperactivity Disorder
TIA	Transient ischemic attack
LAA	Large-artery atherosclerosis
SAO	Small-artery occlusion
OxLDL	Oxidized low-density lipoprotein
ROS	Reactive Oxygen Species
MCI	Mild Cognitive Impairment
AD	Alzheimer’s disease
OR	Odd ratio
IC	Interval Confidence
BMD	Bone mineral Density