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Symbol
Name
ID
Als2
alsin Rho guanine nucleotide exchange factor
MGI:1921268
Phenotype annotations related to nervous system
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations
Human Phenotypes
Microcephaly
Spasticity of facial muscles
Drooling
Retrocollis
Dysphagia
Spasticity
Lower limb spasticity
Spastic diplegia
Spastic tetraparesis
Upper limb spasticity
Opisthotonus
Spastic dysarthria
Spastic gait
Spasticity of pharyngeal muscles
Difficulty walking
Fatigable weakness of bulbar muscles
Fatigable weakness of swallowing muscles
Fatigable weakness of respiratory muscles
Abnormal lower motor neuron morphology
Abnormal upper motor neuron morphology
Motor neuron atrophy
Amyotrophic lateral sclerosis
Neurodegeneration
Ataxia
Clonus
Fasciculations
Head titubation
Paralysis
Babinski sign
Delayed somatosensory central conduction time
Abnormality of speech or vocalization
Anarthria
Dysarthria
Language impairment
Depression
Emotional lability
Anxiety
Atypical behavior
Pseudobulbar affect
Agitation
Cognitive impairment
Frontotemporal dementia
Sleep abnormality
Hyperreflexia
Jaw hyperreflexia
Dystonia
Generalized dystonia
Arm dystonia
Tip-toe gait
Global developmental delay
Abnormal exteroceptive sensation
Disease(s) Associated with ALS2
amyotrophic lateral sclerosis
amyotrophic lateral sclerosis type 2

Mouse Phenotypes
nervous system phenotype
CNS inflammation
abnormal Purkinje cell morphology
decreased Purkinje cell number
astrocytosis
abnormal motor neuron innervation pattern
abnormal corticospinal tract morphology
abnormal neuron morphology
abnormal motor neuron morphology
decreased motor neuron number
abnormal axon morphology
abnormal neuromuscular synapse morphology
abnormal ventral spinal root morphology
neurodegeneration
axon degeneration
abnormal action potential
abnormal axonal transport
Availability Mouse Genotype
Als2tm1Cai/Als2tm1Cai *
Als2tm1Deng/Als2tm1Deng
Als2tm1Garo/Als2tm1Garo
Als2tm1Hay/Als2tm1Hay
Als2tm1Jei/Als2tm1Jei

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
04/30/2024
MGI 6.23
The Jackson Laboratory