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Symbol
Name
ID
Chrna7
cholinergic receptor, nicotinic, alpha polypeptide 7
MGI:99779
Phenotype annotations related to nervous system
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations
Human Phenotypes
EEG abnormality
Delusion
Schizophrenia
Hallucinations
Negativism
Social and occupational deterioration
Disease(s) Associated with CHRNA7
schizophrenia

Mouse Phenotypes
nervous system phenotype
abnormal seizure response to pharmacological agent
increased neuron apoptosis
abnormal brain morphology
abnormal brain interneuron morphology
abnormal cerebral cortex morphology
abnormal cerebral cortex pyramidal cell morphology
abnormal somatosensory cortex morphology
decreased CNS synapse formation
abnormal GABAergic neuron morphology
failure of neuromuscular synapse presynaptic differentiation
abnormal GABAergic neuron physiology
abnormal GABA-mediated receptor currents
abnormal nicotine-mediated receptor currents
Availability Mouse Genotype
Chrna7tm1Bay/Chrna7tm1Bay *
Chrna7tm2Bay/Chrna7tm2Bay

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
05/21/2024
MGI 6.23
The Jackson Laboratory