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Symbol
Name
ID
Lmna
lamin A
MGI:96794
Phenotype annotations related to hearing/vestibular/ear
Darker colors indicate more annotations
Human Phenotypes
Conductive hearing impairment
Prominent ear helix
Microtia
High-frequency sensorineural hearing impairment
Low-frequency sensorineural hearing impairment
Hearing impairment
Disease(s) Associated with LMNA
dilated cardiomyopathy-hypergonadotropic hypogonadism syndrome
mandibuloacral dysplasia type A lipodystrophy
progeria

Mouse Phenotypes
increased middle ear goblet cell number
prominent ears
short ears
abnormal ear morphology
abnormal auditory bulla morphology
abnormal ear development
abnormal middle ear morphology
abnormal auditory tube morphology
abnormal middle ear epithelium morphology
abnormal tympanic membrane morphology
tympanic membrane retraction
abnormal ear physiology
increased or absent threshold for auditory brainstem response
abnormal distortion product otoacoustic emission
impaired hearing
increased susceptibility to otitis media
Availability Mouse Genotype
Lmnatm2Stw/Lmnatm2Stw
LmnaDhe/Lmna+

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
04/16/2024
MGI 6.23
The Jackson Laboratory