Phenotypes associated with this allele
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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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Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Bmp2tm1.1Mis mutation
(0 available);
any
Bmp2 mutation
(26 available)
Bmp2tm1Brd mutation
(0 available);
any
Bmp2 mutation
(26 available)
Gfi1tm1(cre)Gan mutation
(0 available);
any
Gfi1 mutation
(31 available)
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hearing/vestibular/ear
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• a 6.5 dB shift in threshold is detected at 16kHz in 3-6 month-old mice compared to controls; at 9-10 months, hearing thresholds are comparable to controls
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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)
Pkhd1l1tm2c(EUCOMM)Hmgu mutation
(0 available);
any
Pkhd1l1 mutation
(239 available)
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mortality/aging
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• no viable homozygotes are produced
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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)
Resttm1.1Bban mutation
(0 available);
any
Rest mutation
(95 available)
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hearing/vestibular/ear
nervous system
|
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)
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hearing/vestibular/ear
N |
• normal hearing thresholds at 3 months of age
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