ALS	amyotrophic lateral sclerosis
AMPK	AMP-activated protein kinase
ATP	adenosine triphosphate
BAT	brown adipose tissue
BMI	body mass index
CK	creatine kinase
CNS	central nervous system
CSF	cerebrospinal fluid
DNA	deoxyribonucleic acid
ESC	embryonic stem cell
FDA	Food and Drug Administration (federal agency, United States of America)
FDG-PET	fluorodeoxyglucose-positron emission tomography
GLUT1/3/4	glucose transporter type 1/3/4
HDL[-C]	high-density lipoprotein (cholesterol)
IGF-1	insulin-like growth factor 1
iPSC	induced pluripotent stem cell
LDL[-C]	low-density lipoprotein (cholesterol)
MRI	magnetic resonance imaging
NMJ	neuromuscular junction
REE	resting energy expenditure
RNA	ribonucleic acid
WAT	white adipose tissue