Phenotypes associated with this allele
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Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rfx3tm2Wrth mutation
(0 available);
any
Rfx3 mutation
(68 available)
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normal phenotype
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• homozygous mutants have no obvious phenotype
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Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gfi1tm1(cre)Gan mutation
(0 available);
any
Gfi1 mutation
(31 available)
Rfx3tm2Wrth mutation
(0 available);
any
Rfx3 mutation
(68 available)
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hearing/vestibular/ear
N |
• normal hearing thresholds at 3 months of age
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|
Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gfi1tm1(cre)Gan mutation
(0 available);
any
Gfi1 mutation
(31 available)
Rfx1tm1.1Wrth mutation
(0 available);
any
Rfx1 mutation
(46 available)
Rfx3tm2Wrth mutation
(0 available);
any
Rfx3 mutation
(68 available)
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hearing/vestibular/ear
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• inner hair cells retain kinocilia at P15 unlike in wild-type cells where kinocilia are retracted by this time
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• widespread loss of outer hair cells by P15
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• progressive degeneration associated with sporadic fusion of stereocilia on some of the remaining bundles by P90
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• increase in expression of pro-apoptotic factors in outer hair cells at P12 and P15
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• rapid progressive hearing loss beginning at P22 with no measurable hearing by 3 months of age
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• no measurable hearing by 3 months of age
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nervous system
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• inner hair cells retain kinocilia at P15 unlike in wild-type cells where kinocilia are retracted by this time
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• widespread loss of outer hair cells by P15
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• progressive degeneration associated with sporadic fusion of stereocilia on some of the remaining bundles by P90
|
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• increase in expression of pro-apoptotic factors in outer hair cells at P12 and P15
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cellular
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• inner hair cells retain kinocilia at P15 unlike in wild-type cells where kinocilia are retracted by this time
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• increase in expression of pro-apoptotic factors in outer hair cells at P12 and P15
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