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Symbol
Name
ID
Ctnnb1
catenin beta 1
MGI:88276
Phenotype annotations related to nervous system
Darker colors indicate more annotations
Human Phenotypes
Cerebellar hemorrhage
Primary microcephaly
Dysphagia
Spasticity
Spastic diplegia
Progressive spasticity
Cerebellar calcifications
Abnormal cranial nerve morphology
Hydrocephalus
Hypoplasia of the corpus callosum
Cerebellar cyst
Spinal cord tumor
Medulloblastoma
Cerebellar medulloblastoma
Neuroblastoma
Ataxia
Cerebellar ataxia associated with quadrupedal gait
Dysmetria
Progressive cerebellar ataxia
Intention tremor
Increased intracranial pressure
Irritability
Lethargy
Autistic behavior
Aggressive behavior
Restlessness
Self-mutilation
Cognitive impairment
Intellectual disability
Abnormal brain FDG positron emission tomography
Headache
Global developmental delay
Delayed ability to crawl
Delayed ability to sit
Delayed ability to walk
Disease(s) Associated with CTNNB1
autosomal dominant intellectual developmental disorder 19
medulloblastoma

Mouse Phenotypes
increased susceptibility to pharmacologically induced seizures
seizures
intracranial hemorrhage
spinal hemorrhage
abnormal blood-brain barrier function
abnormal neuron differentiation
premature neuronal precursor differentiation
abnormal neural tube morphology
abnormal melanoblast morphology
abnormal adenohypophysis morphology
increased corticotroph cell number
decreased gonadotroph cell number
absent lactotrophs
absent somatotrophs
absent thyrotrophs
small adenohypophysis
absent pituitary gland
increased pituitary gland tumor incidence
abnormal nervous system morphology
abnormal brain morphology
abnormal brain development
abnormal forebrain development
abnormal telencephalon development
absent midbrain-hindbrain boundary
forebrain hypoplasia
decreased brain size
increased brain size
dilated lateral ventricle
absent choroid plexus
decreased corpus callosum size
absent corpus callosum
absent hippocampal commissure
abnormal midbrain morphology
abnormal trigeminal V mesencephalic nucleus morphology
absent midbrain
abnormal globus pallidus morphology
increased striatum size
enlarged thalamus
abnormal hippocampus morphology
absent hippocampus CA1 region
absent hippocampus CA2 region
absent hippocampus CA3 region
absent dentate gyrus
abnormal hippocampus neuron morphology
abnormal telencephalon morphology
abnormal cerebral cortex morphology
small olfactory bulb
abnormal hindbrain morphology
absent cerebellum
small cerebellum
absent metencephalon
decreased motor neuron number
abnormal cranial nerve morphology
abnormal facial nerve morphology
abnormal glossopharyngeal nerve morphology
abnormal hypoglossal nerve morphology
absent oculomotor nerve
abnormal vagus nerve morphology
abnormal dorsal root ganglion morphology
abnormal spinal cord medial motor column morphology
decreased spinal cord size
increased spinal cord size
abnormal neuron physiology
abnormal synaptic vesicle clustering
reduced long-term potentiation
decreased prepulse inhibition
Availability Mouse Genotype
Ctnnb1tm1Kba/Ctnnb1tm1Kba
Ctnnb1Bfc/Ctnnb1+
Tg(Dct-lacZ)A12Jkn/0
Tg(Tyr-Ctnnb1/EGFP)#Lru/0
Ctnnb1tm1Mmt/Ctnnb1tm1Mmt
Tg(Pitx1-cre)7Rsd/0  (conditional)
Ctnnb1tm2Kem/Ctnnb1tm2Kem
Emx1tm1(cre)Yql/Emx1+  (conditional)
Ctnnb1tm2Kem/Ctnnb1tm2Kem
Tg(Pitx1-cre)7Rsd/0  (conditional)
Ctnnb1tm2Kem/Ctnnb1tm2Kem
Olig2tm1(cre)Tmj/Olig2+  (conditional)
Ctnnb1tm2Kem/Ctnnb1tm2Kem
H2az2Tg(Wnt1-cre)11Rth/H2az2+  (conditional)
Ctnnb1tm2Kem/Ctnnb1tm2Kem
Pvalbtm1(cre)Arbr/Pvalb+  (conditional)
Ctnnb1tm2Kem/Ctnnb1tm2Kem
Tg(Dct-lacZ)A12Jkn/0
Tg(Tyr-cre)1Lru/0  (conditional)
Ctnnb1tm4Wbm/Ctnnb1tm4Wbm
Tg(Pou3f4-cre)32Cren/?  (conditional)
Ctnnb1tm4Wbm/Ctnnb1tm4Wbm
Pax3tm1(cre)Joe/Pax3+  (conditional)
Ctnnb1tm1Mmt/Ctnnb1+
Tg(Pou3f4-cre)32Cren/?  (conditional)
Ctnnb1tm1Mmt/Ctnnb1+
Sox2tm1.1(cre/ERT2)Jpmb/Sox2+  (conditional)
Ctnnb1tm2Kem/Ctnnb1tm2.1Kem
H2az2Tg(Wnt1-cre)11Rth/H2az2+  (conditional)
Ctnnb1tm2Kem/Ctnnb1tm2.1Kem
Kdrtm1(cre)Sato/Kdr+  (conditional)
Ctnnb1tm2Kem/Ctnnb1tm3Kba
H2az2Tg(Wnt1-cre)11Rth/H2az2+  (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