NMJ	Neuromuscular junction
PT	Presynaptic terminal
SV2	Synaptic vesicle protein
2H3	Neurofilament
AChR	Acetylcholine receptor
ECM	Extracellular matrix
ALS	Amyotrophic lateral sclerosis
TRM	Tissue-resident macrophage
T2D	Type 2 diabetes
BMI	Body mass index
ctrl	Control
mtnd	Maintained
Avg.	Average
FI	Fragmentation index
CI	Circularity index
SI	Solidity index