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Symbol
Name
ID
Smarcb1
SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily b, member 1
MGI:1328366
Phenotype annotations related to nervous system
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations
Human Phenotypes
Dandy-Walker malformation
Microcephaly
Facial palsy
Dysphagia
Vestibular schwannoma
Bilateral vestibular schwannoma
Unilateral vestibular schwannoma
Neoplasm of the anterior pituitary
Neurofibroma
Peripheral schwannoma
Cerebral calcification
Astrocytoma
Glioma
Ependymoma
Neuroma
Schwannoma
Brain stem compression
Choroid plexus carcinoma
Hydrocephalus
Abnormal corpus callosum morphology
Abnormal cerebellum morphology
Cerebellar hypoplasia
Meningioma
Intracranial meningioma
Optic nerve sheath meningioma
Spinal meningioma
Myelopathy
Spinal cord tumor
Malignant neoplasm of the central nervous system
Medulloblastoma
Ataxia
Cerebral palsy
Fasciculations
Hemiplegia/hemiparesis
Hemiparesis
Cranial nerve paralysis
Aphasia
Dysarthria
Irritability
Apathy
Personality changes
Memory impairment
Intellectual disability
Reduced consciousness
Unsteady gait
Postural instability
Headache
Migraine
Global developmental delay
Peripheral neuropathy
Mononeuropathy
Polyneuropathy
Sensory neuropathy
Seizure
Somatic sensory dysfunction
Hyperesthesia
Hypoesthesia
Paresthesia
Disease(s) Associated with SMARCB1
atypical teratoid rhabdoid tumor
Coffin-Siris syndrome 3
schwannomatosis
schwannomatosis 1
vestibular schwannomatosis

Mouse Phenotypes
nervous system phenotype
abnormal cerebellar granule cell migration
increased brain tumor incidence
obstructive hydrocephaly
cerebral aqueductal stenosis
enlarged brain ventricles
dilated lateral ventricle
abnormal brain white matter morphology
abnormal corpus callosum morphology
thin cerebral cortex
abnormal cerebellar Purkinje cell layer
axon degeneration
demyelination
decreased prepulse inhibition
Availability Mouse Genotype
Smarcb1em1Koke/Smarcb1em1Koke *
Smarcb1tm1b(EUCOMM)Hmgu/Smarcb1+
Smarcb1tm1Gvk/Smarcb1+
Smarcb1tm2Sho/Smarcb1tm2Sho
Tg(GFAP-cre)#Gtm/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