Gene Summary

Name:
homer scaffolding protein 2
Synonyms:
Vesl-2,  Cupidin,  9330120H11Rik,  CPD

IMPC Data Collections

IMPC Phenotype Summary

Significant
Not Significant
Not tested

Phenotypes

The IMPC applies a panel of phenotyping screens to characterise single-gene knockout mice by comparison to wild types. Click on the different tabs to visualise significant phenotypes identified by the IMPC, as well as all data that was measured.

Phenotype System Allele Zyg Sex Life Stage P Value
increased prepulse inhibition Homer2em1(IMPC)J HOM   Early adult 2.73×10-05
abnormal auditory brainstem response Homer2em1(IMPC)J HOM   Early adult 2.62×10-11

Download data as:  TSV  XLS

Select physiological systems to view:
Viewing: all phenotypes
Select physiological systems to view:
Viewing: all phenotypes

lacZ Expression

Expression data not available

Associated Images

Images submitted by IMPC centres for a selection of procedures. Each set of images is available to view in our image comparator.

Electrocardiogram (ECG)

Waveform Image

16 Images

Electroretinography 3

Fundus file

13 Images

Auditory Brain Stem Response

Click-evoked + 6 to 30kHz tone waveforms (pdf format)

8 Images

Human diseases caused by Homer2 mutations

The analysis uses data from IMPC, along with published data on other mouse mutants, in comparison to human disease reports in OMIM, Orphanet, and DECIPHER.

Phenotype comparisons summarize the similarity of mouse phenotypes with human disease phenotypes.

The table below shows human diseases associated to Homer2 by orthology or direct annotation.

Disease Similarity of
phenotypes
Matching phenotypes Source
Deafness, Autosomal Dominant 68
Sensorineural hearing impairment OMIM:616707

The table below shows human diseases predicted to be associated to Homer2 by phenotypic similarity.

Disease Similarity of
phenotypes
Matching phenotypes Source
Deafness, Autosomal Recessive 9
Sensorineural hearing impairment, Absent brainstem auditory responses OMIM:601071
Auditory Neuropathy, Autosomal Dominant, 1
Sensorineural hearing impairment, Abnormal auditory evoked potentials OMIM:609129
Charcot-Marie-Tooth Disease, Type 4B1
Decreased motor nerve conduction velocity, Abnormal auditory evoked potentials, Facial palsy OMIM:601382
Abcd Syndrome
Abnormal auditory evoked potentials, Aganglionic megacolon, Hearing impairment OMIM:600501
Optic Atrophy 8
Sensorineural hearing impairment, Optic atrophy, Abnormal auditory evoked potentials, Prolonged s... OMIM:616648
Maturity-Onset Diabetes Of The Young, Type 8, With Exocrine Dysfunction
Abnormality of exocrine pancreas physiology OMIM:609812
Ravine Syndrome
Abnormal auditory evoked potentials ORPHA:99852
Autosomal Recessive Spastic Paraplegia Type 44
Sensorineural hearing impairment, Abnormal auditory evoked potentials, Abnormality of somatosenso... ORPHA:320401
Neurodevelopmental Disorder With Hypotonia, Neuropathy, And Deafness
Facial palsy, Sensorineural hearing impairment, Absent brainstem auditory responses, EEG abnormality OMIM:617519
Charcot-Marie-Tooth Disease, Type 4D
Abnormal auditory evoked potentials, Decreased nerve conduction velocity, Hearing impairment OMIM:601455
Optic Atrophy With Or Without Deafness, Ophthalmoplegia, Myopathy, Ataxia, And Neuropathy
Optic atrophy, Abnormal auditory evoked potentials, Progressive sensorineural hearing impairment OMIM:125250
Charcot-Marie-Tooth Disease, Type 4C
Decreased motor nerve conduction velocity, Abnormal cranial nerve morphology, Facial palsy, Heari... OMIM:601596
Autosomal Dominant Optic Atrophy Plus Syndrome
Sensorineural hearing impairment, Optic atrophy, Absent brainstem auditory responses, Temporal op... ORPHA:1215
Mohr-Tranebjaerg Syndrome
Optic atrophy, Abnormality of somatosensory evoked potentials, Absent brainstem auditory response... ORPHA:52368
Acrocraniofacial Dysostosis
Sensorineural hearing impairment, Conductive hearing impairment, Abnormal auditory evoked potentials OMIM:201050
Axenfeld-Rieger Anomaly With Partially Absent Eye Muscles, Distinctive Face, Hydrocephaly, And Skeletal Abnormalities
Sensorineural hearing impairment, Abnormal auditory evoked potentials OMIM:109120
Late-Infantile/Juvenile Krabbe Disease
EEG with persistent abnormal rhythmic activity, Decreased nerve conduction velocity, Prolonged br... ORPHA:206443
Spondyloepiphyseal Dysplasia, Sensorineural Hearing Loss, Impaired Intellectual Development, And Leber Congenital Amaurosis
Sensorineural hearing impairment, Optic disc pallor, Abnormal auditory evoked potentials OMIM:619260
Arthrogryposis, Distal, Type 2A
Abnormal auditory evoked potentials, Hearing impairment OMIM:193700
Adult Krabbe Disease
EEG abnormality, Prolonged brainstem auditory evoked potentials ORPHA:206448
Chronic Bilirubin Encephalopathy
Sensorineural hearing impairment, Abnormal auditory evoked potentials ORPHA:529808
Acute Bilirubin Encephalopathy
Sensorineural hearing impairment, Abnormal auditory evoked potentials ORPHA:529799
Central Nervous System Calcification-Deafness-Tubular Acidosis-Anemia Syndrome
Absent brainstem auditory responses, Vestibular areflexia ORPHA:3240
Adult-Onset Autosomal Dominant Leukodystrophy
Abnormal auditory evoked potentials, Abnormality of somatosensory evoked potentials, Orthostatic ... ORPHA:99027
Peripheral Demyelinating Neuropathy, Central Dysmyelination, Waardenburg Syndrome, And Hirschsprung Disease
Absent brainstem auditory responses, Decreased nerve conduction velocity, Sensorineural hearing i... OMIM:609136
Charcot-Marie-Tooth Disease Type 1F
Sensorineural hearing impairment, Optic nerve hypoplasia, Absent brainstem auditory responses, De... ORPHA:101085
Infantile Krabbe Disease
Prolonged brainstem auditory evoked potentials, Optic atrophy, Decreased nerve conduction velocit... ORPHA:206436
Cockayne Syndrome Type 1
Optic atrophy, Macrotia, Absent brainstem auditory responses, Hearing impairment, Abnormality of ... ORPHA:90321
Trisomy 10P
Low voltage EEG, Abnormal auditory evoked potentials, Macrotia, Posteriorly rotated ears, EEG wit... ORPHA:171929
Cerebrotendinous Xanthomatosis
Optic atrophy, Optic neuropathy, Abnormal auditory evoked potentials, Optic disc pallor, Abnormal... ORPHA:909
Mogs-Cdg
Sensorineural hearing impairment, Optic atrophy, Absent brainstem auditory responses ORPHA:79330
Cockayne Syndrome A
Optic atrophy, Abnormal auditory evoked potentials, Abnormality of the pinna, Decreased nerve con... OMIM:216400
Cockayne Syndrome B
Optic atrophy, Abnormal auditory evoked potentials, Abnormality of the pinna, Decreased nerve con... OMIM:133540
Multiple Endocrine Neoplasia Type 4
Increased circulating cortisol level, Insulinoma, Abnormality of pancreas physiology, Extrahepati... ORPHA:276152
Mend Syndrome
Abnormal auditory evoked potentials ORPHA:401973
Deafness, Autosomal Dominant 68
Sensorineural hearing impairment OMIM:616707

Histopathology

Summary table of phenotypes displayed during the Histopathology procedure which are considered significant. Full histopathology data table, including submitted images, can be accessed by clicking any row in this table.

There is no histopathology data for Homer2

IMPC related publications

The table below lists publications which used either products generated by the IMPC or data produced by the phenotyping efforts of the IMPC. These publications have also been associated to Homer2.

No publications found that use IMPC mice or data for Homer2.

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MGI Allele Allele Type Produced
Homer2tm1(NCOM)Mfgc Reporter-tagged deletion allele (with selection cassette) Targeting vectors, ES Cells
Homer2em1(IMPC)J Exon Deletion Mice

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