Allele Symbol Allele Name Allele ID |
Nrltm1Jcco targeted mutation 1, Joseph C Corbo MGI:5490567 |
||||||||||||||||
Summary |
3 genotypes
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
Rod reprogramming prevents retinal degeneration in tamoxifen treated Rhotm1Jlem/Rhotm1Jlem Nrltm1Jcco/Nrltm1Jcco Tg(CAG-cre/Esr1*)5Amc/0 mice
N |
• photoreceptor death observed in Rhotm1Jlem homozygotes is prevented in tamoxifen-treated mice with preservation of rod cell bodies and inner segments and intact photopic b-wave over a wide range of flash intensities
|
|
|
♀ | phenotype observed in females |
♂ | phenotype observed in males |
N | normal phenotype |
Adult rods are reprogrammed into cone-like cells in Nrltm1Jcco/Nrltm1Jcco Tg(CAG-cre/Esr1*)5Amc/0 mice
• tamoxifen-treated mice exhibit reprogramming of rods into cone-like cells
|
• in response to a series of light stimuli, reprogrammed retina in tamoxifen-treated mice exhibit lower maximal response amplitudes compared with control mice
• photopigment-bleached reprogrammed retina from tamoxifen-treated mice allowed to dark adapt in the presence of 9-cis-retinol are able to completely recover their photoresponse and largely restore their sensitivity
|
• decreased scotopic a, but not b, wave amplitude in tamoxifen-treated mice
• like cone cells, dark-adapted reprogrammed rod cells in tamoxifen-treated mice exhibit a 35-fold desensitization and more rapid inactivation of photoresponse
|
• tamoxifen-treated mice exhibit reprogramming of rods into cone-like cells
|
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO) |
||
Citing These Resources Funding Information Warranty Disclaimer, Privacy Notice, Licensing, & Copyright Send questions and comments to User Support. |
last database update 12/17/2024 MGI 6.24 |
![]() |
|