ALS	Amyotrophic lateral sclerosis
CLN	Centrally located nuclei
ChAT	Choline acetyltransferase
Cos2	Square cosine
CTB-Sap	Cholera toxin-B saporin
Dpl	Day post lesion
EMG	Electromyography
FUS	Fused in sarcoma
GFAP	Glial fibrillary acidic protein
GM	Gastrocnemius muscle
HC	Healthy control
MN	Motoneurons
PCA	Principal component analysis
RI	Recovery index
ROI	Region of interest
SC	Spinal cord
SMA	Spinal muscular atrophy
SOD1	Superoxide dismutase 1
TDP-43	TAR-DNA binding protein