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Symbol
Name
ID
Tor1a
torsin family 1, member A (torsin A)
MGI:1353568
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
Facial palsy
Blepharospasm
Torticollis
Absent Achilles reflex
Dysphagia
Cerebellar atrophy
Tremor
Hand tremor
Babinski sign
Absent speech
Delayed speech and language development
Dysarthria
Depression
Intellectual disability, moderate
Intellectual disability, severe
Abnormal posturing
Hyperreflexia
Akinesia
Dystonia
Oromandibular dystonia
Writer's cramp
Generalized dystonia
Torsion dystonia
Inability to walk
Global developmental delay
Motor delay
Disease(s) Associated with TOR1A
arthrogryposis multiplex congenita-5
torsion dystonia 1

Mouse Phenotypes
nervous system phenotype
abnormal brain morphology
abnormal brain interneuron morphology
decreased brain size
enlarged lateral ventricles
abnormal brain white matter morphology
abnormal red nucleus morphology
absent red nucleus
abnormal pons morphology
abnormal dorsal striatum morphology
thin cerebral cortex
abnormal Purkinje cell dendrite morphology
ectopic Purkinje cell
abnormal cerebellum vermis morphology
abnormal cerebellum deep nucleus morphology
enlarged cerebellum
gliosis
abnormal Purkinje cell innervation
abnormal CNS synapse formation
abnormal nervous system tract morphology
abnormal neuron morphology
decreased neuron number
neuron degeneration
abnormal facial nerve morphology
abnormal spinal cord morphology
neurodegeneration
abnormal neuron physiology
reduced long-term depression
Availability Mouse Genotype
Tor1atm1Calak/Tor1atm1Calak
Tor1atm1Wtd/Tor1atm1Wtd
Tor1atm2Wtd/Tor1atm2Wtd
Tor1atm4.2Wtd/Tor1atm4.2Wtd
Tor1atm1Wtd/Tor1a+
Tor1atm2Wtd/Tor1a+
Tor1atm2Wtd/Tor1atm4.2Wtd
Emx1tm1(cre)Yql/Emx1+
Tor1atm2Yql/Tor1atm2Yql  (conditional)
*
Tor1atm1Wtd/Tor1atm3.1Wtd
Emx1tm1(cre)Krj/Emx1+  (conditional)
Tor1atm2Wtd/Tor1atm3.1Wtd
Emx1tm1(cre)Krj/Emx1+  (conditional)
*
En1tm2(cre)Wrst/En1+
Tor1atm1Wtd/Tor1atm3.1Wtd  (conditional)
En1tm2(cre)Wrst/En1+
Tor1atm2Wtd/Tor1atm3.1Wtd  (conditional)
Tor1atm1Wtd/Tor1atm3.1Wtd
Tg(Nes-cre)1Kln/0  (conditional)
Tor1atm1Wtd/Tor1atm3.1Wtd
Tg(dlx5a-cre)1Mekk/0  (conditional)
Tor1atm2Wtd/Tor1atm3.1Wtd
Tg(Nes-cre)1Kln/0  (conditional)

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
04/23/2024
MGI 6.23
The Jackson Laboratory