ALS	amyotrophic lateral sclerosis
ALS2	amyotrophic lateral sclerosis 2
ALS4	amyotrophic lateral sclerosis 4
AO-ALS	adult onset amyotrophic lateral sclerosis
BICD2	BICD cargo adaptor 2 gene
DDHD1	DDHD domain containing 1
dHMN	distal hereditary motor neuropathy
EMG	electromyography
ERLIN1	endoplasmic reticulum lipid raft-associated protein 1
fMRI	functional magnetic resonance imaging
FTD	frontotemporal dementia
FUS	fused in Sarcoma
GNE	glucosamine (UDP-N-acetyl)-2-epimerase
HSAN	hereditary sensory autonomic neuropathy
HSP	hereditary spastic paraplegia
JALS	juvenile amyotrophic lateral sclerosis
JPLS	juvenile primary lateral sclerosis
LMN	lower motor neuron
MRI	magnetic resonance imaging
SIGMAR1	Sigma-1 receptor
SMA	spinal muscular atrophy
SOD1	copper/zinc superoxide dismutase-1
SPG11	spastic paraplegia 11
SPTLC1	serine palmitoyltransferase, long-chain base subunit 1
SYNE1	spectrin repeat containing nuclear envelope protein 1 gene
TARDBP	TAR DNA binding protein
TDP 43	transactive response DNA binding protein 43
UBQNL2	Ubiquilin2
UMN	upper motor neuron
VRK1	vaccinia-related kinase 1