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Symbol
Name
ID
Stx1a
syntaxin 1A (brain)
MGI:109355
Phenotype annotations related to nervous system
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations
Human Phenotypes
Increased CSF protein concentration
Aganglionic megacolon
Extrapyramidal muscular rigidity
Abnormal cerebellum morphology
Gait ataxia
Myoclonus
Hemiparesis
Aphasia
Depression
Irritability
Delusion
Anxiety
Hallucinations
Apathy
Personality changes
Confusion
Memory impairment
Dementia
Intellectual disability
Disease(s) Associated with STX1A
Creutzfeldt-Jakob disease
Hirschsprung's disease

Mouse Phenotypes
nervous system phenotype
abnormal synaptic vesicle number
abnormal nervous system physiology
abnormal hypothalamus secretion
abnormal neuron physiology
abnormal synaptic vesicle recycling
impaired synaptic plasticity
abnormal excitatory postsynaptic potential
reduced long-term potentiation
increased post-tetanic potentiation
decreased synaptic depression
enhanced paired-pulse facilitation
Availability Mouse Genotype
Stx1atm1Tfuj/Stx1atm1Tfuj
Stx1atm1Migar/Stx1a+ *

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