- decreased circulating calcium level / IMPC
- preweaning lethality, incomplete penetrance / IMPC
- absent pinna reflex / IMPC
- decreased body length / IMPC
- decreased circulating glucose level / IMPC
- increased mean corpuscular hemoglobin / IMPC
- trunk curl / IMPC
- increased lean body mass / IMPC
- decreased total body fat amount / IMPC
- increased circulating sodium level / IMPC
- abnormal gait / IMPC
- impaired righting response / IMPC
- decreased fasting circulating glucose level / IMPC
- increased circulating chloride level / IMPC
- stereotypic behavior / IMPC
- decreased leukocyte cell number / IMPC
- increased bone mineral content / IMPC
STOCK Cdh23v/WtsiCnbc
Status | Available to order |
EMMA ID | EM:04896 |
International strain name | STOCK Cdh23v/WtsiCnbc |
Alternative name | Waltzer |
Strain type | Spontaneous |
Allele/Transgene symbol | Cdh23v |
Gene/Transgene symbol | Cdh23 |
Information from provider
Provider | Karen Steel |
Provider affiliation | Wellcome Trust Sanger Institute |
Genetic information | A spontaneous mutation of Cdh23 with head bobbing, circling and deafness. |
Phenotypic information | An old spontaneous mutation of Cdh23 with head bobbing, circling and deafness, associated with disorganised stereocilia bundles of inner ear sensory hair cells. |
Breeding history | Introduced on a mixed genetic background and kept within a closed colony for more than fifteen years. |
References |
|
Homozygous fertile | yes |
Homozygous viable | yes |
Homozygous matings required | no |
Immunocompromised | not known |
Information from EMMA
Archiving centre | CNB-CSIC, Centro Nacional de Biotecnologia, Madrid, Spain |
Disease and phenotype information
MGI allele-associated human disease models
Orphanet associated rare diseases, based on orthologous gene matching
- Usher syndrome type 1 / Orphanet_231169
- Autosomal recessive non-syndromic sensorineural deafness type DFNB / Orphanet_90636
IMPC phenotypes (gene matching)
MGI phenotypes (allele matching)
- increased susceptibility to age-related hearing loss / MGI
- absent pinna reflex / MGI
- decreased cochlear inner hair cell number / MGI
- decreased cochlear outer hair cell number / MGI
- abnormal cochlear nerve compound action potential / MGI
- abnormal outer hair cell stereociliary bundle morphology / MGI
- decreased outer hair cell stereocilia number / MGI
- increased susceptibility to noise-induced hearing loss / MGI
- impaired hearing / MGI
- homeostasis/metabolism phenotype / MGI
- abnormal inner hair cell stereociliary bundle morphology / MGI
- vision/eye phenotype / MGI
- abnormal eye electrophysiology / MGI
- impaired swimming / MGI
- cochlear ganglion degeneration / MGI
- vestibular saccular macula degeneration / MGI
- cochlear hair cell degeneration / MGI
- tremors / MGI
- abnormal stationary movement / MGI
- abnormal locomotor behavior / MGI
- circling / MGI
- abnormal gait / MGI
- decreased grooming behavior / MGI
- deafness / MGI
- head shaking / MGI
- decreased vertical activity / MGI
- abnormal response to novelty / MGI
- abnormal defecation / MGI
MGI phenotypes (gene matching)
- abnormal ear position / MGI
- abnormal inner ear morphology / MGI
- abnormal cochlea morphology / MGI
- abnormal organ of Corti morphology / MGI
- organ of Corti degeneration / MGI
- abnormal stria vascularis morphology / MGI
- tremors / MGI
- abnormal maternal nurturing / MGI
- abnormal stationary movement / MGI
- abnormal locomotor behavior / MGI
- ataxia / MGI
- circling / MGI
- bidirectional circling / MGI
- hyperactivity / MGI
- abnormal gait / MGI
- head bobbing / MGI
- decreased grooming behavior / MGI
- abnormal startle reflex / MGI
- decreased startle reflex / MGI
- impaired swimming / MGI
- decreased litter size / MGI
- abnormal reflex / MGI
- abnormal hearing physiology / MGI
- deafness / MGI
- abnormal motor capabilities/coordination/movement / MGI
- abnormal ear morphology / MGI
- abnormal cochlear hair cell morphology / MGI
- head shaking / MGI
- decreased vertical activity / MGI
- abnormal cochlear ganglion morphology / MGI
- cochlear ganglion degeneration / MGI
- abnormal otolith morphology / MGI
- abnormal response to novelty / MGI
- abnormal cochlear sensory epithelium morphology / MGI
- cochlear ganglion hypoplasia / MGI
- abnormal defecation / MGI
- abnormal ear physiology / MGI
- vestibular saccular degeneration / MGI
- vestibular saccular macula degeneration / MGI
- cochlear hair cell degeneration / MGI
- stria vascularis degeneration / MGI
- decreased cochlear inner hair cell number / MGI
- cochlear inner hair cell degeneration / MGI
- abnormal cochlear outer hair cell morphology / MGI
- decreased cochlear outer hair cell number / MGI
- cochlear outer hair cell degeneration / MGI
- decreased cochlear hair cell number / MGI
- abnormal cochlear nerve compound action potential / MGI
- abnormal hair cell mechanoelectric transduction / MGI
- abnormal cochlear hair cell physiology / MGI
- abnormal cochlear outer hair cell physiology / MGI
- abnormal orientation of outer hair cell stereociliary bundles / MGI
- abnormal orientation of inner hair cell stereociliary bundles / MGI
- abnormal vestibular hair cell stereociliary bundle morphology / MGI
- abnormal cochlear hair cell stereociliary bundle morphology / MGI
- abnormal orientation of cochlear hair cell stereociliary bundles / MGI
- decreased cochlear hair cell stereocilia number / MGI
- abnormal outer hair cell stereociliary bundle morphology / MGI
- decreased outer hair cell stereocilia number / MGI
- absent outer hair cell stereocilia / MGI
- abnormal inner hair cell stereociliary bundle morphology / MGI
- abnormal cochlear hair cell inter-stereocilial links morphology / MGI
- abnormal cochlear hair bundle tip links morphology / MGI
- increased susceptibility to noise-induced hearing loss / MGI
- abnormal distortion product otoacoustic emission / MGI
- absent distortion product otoacoustic emissions / MGI
- abnormal auditory brainstem response / MGI
- abnormal vestibular system physiology / MGI
- increased susceptibility to age-related hearing loss / MGI
- absent linear vestibular evoked potential / MGI
- head tilt / MGI
- head tossing / MGI
- novel environmental response-related retropulsion / MGI
- homeostasis/metabolism phenotype / MGI
- hearing/vestibular/ear phenotype / MGI
- behavior/neurological phenotype / MGI
- vision/eye phenotype / MGI
- abnormal eye electrophysiology / MGI
- impaired hearing / MGI
- absent pinna reflex / MGI
- absent startle reflex / MGI
- abnormal inner hair cell kinocilium morphology / MGI
- abnormal outer hair cell kinocilium morphology / MGI
- increased or absent threshold for auditory brainstem response / MGI
- decreased a wave implicit time / MGI
- decreased b wave implicit time / MGI
Literature references
- Presence of interstereocilial links in waltzer mutants suggests Cdh23 is not essential for tip link formation.;Rzadzinska A K, Steel K P, ;2009;Neuroscience;158;365-8; 18996172
- Progressive hearing loss and increased susceptibility to noise-induced hearing loss in mice carrying a Cdh23 but not a Myo7a mutation.;Holme Ralph H, Steel Karen P, ;2004;Journal of the Association for Research in Otolaryngology : JARO;5;66-79; 14648237
- Cdh23 mutations in the mouse are associated with retinal dysfunction but not retinal degeneration.;Libby Richard T, Kitamoto Junko, Holme Ralph H, Williams David S, Steel Karen P, ;2003;Experimental eye research;77;731-9; 14609561
- Genomic structure, alternative splice forms and normal and mutant alleles of cadherin 23 (Cdh23).;Di Palma F, Pellegrino R, Noben-Trauth K, ;2001;Gene;281;31-41; 11750125
- Mutations in Cdh23 cause nonsyndromic hearing loss in waltzer mice.;Wilson S M, Householder D B, Coppola V, Tessarollo L, Fritzsch B, Lee E C, Goss D, Carlson G A, Copeland N G, Jenkins N A, ;2001;Genomics;74;228-33; 11386759
- The Laboratory Mouse. Its Origin, Heredity, and Culture. Harvard Univ. Press. Cambridge, MA;Keeler CE (Ed.);1931;Proceedings of the Royal Society of London. Series B, Biological sciences;145;206-13; 13336002
- The anatomy and development of the mutants pirouette, shaker-1 and waltzer in the mouse.;DEOL M S, ;1956;;;;
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