Analysis Tools|
Allele Symbol Allele Name Allele ID |
Spry2tm1Mrt targeted mutation 1, Gail R Martin MGI:3578632 |
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| Summary |
4 genotypes
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| ♀ | phenotype observed in females |
| ♂ | phenotype observed in males |
| N | normal phenotype |
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• number of induced tumors and total tumor area are significantly higher with Spry2 deficiency following treatment with adenoviral Cre
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• number of induced tumors and total tumor area are significantly higher with Spry2 deficiency following treatment with adenoviral Cre
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| ♀ | phenotype observed in females |
| ♂ | phenotype observed in males |
| N | normal phenotype |
|
• number of induced tumors and total tumor area are significantly higher with Spry2 deficiency following treatment with adenoviral Cre
|
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• number of induced tumors and total tumor area are significantly higher with Spry2 deficiency following treatment with adenoviral Cre
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| ♀ | phenotype observed in females |
| ♂ | phenotype observed in males |
| N | normal phenotype |
 |
• at 8 months of age, multiple small focal areas of ductal hyperplasia with increased epithelial cell number and stratification without dysplastic features are seen in the prostate
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• by 14 months of age, ductal hyperplasia is seen in all mutant prostates and ducts occasionally show multilayered epithelium with atypical cells and nuclear pleomorphism typical of low-grade PIN
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• at 8 months of age, multiple small focal areas of ductal hyperplasia with increased epithelial cell number and stratification without dysplastic features are seen in the prostate
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• by 14 months of age, ductal hyperplasia is seen in all mutant prostates and ducts occasionally show multilayered epithelium with atypical cells and nuclear pleomorphism typical of low-grade PIN
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• by 14 months of age, ductal hyperplasia is seen in all mutant prostates and ducts occasionally show multilayered epithelium with atypical cells and nuclear pleomorphism typical of low-grade PIN
|
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| ♀ | phenotype observed in females |
| ♂ | phenotype observed in males |
| N | normal phenotype |
|
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• evidence of invasion, including clusters of epithelial cells in the mesenchyme and vasculature and loss of the smooth muscle around ducts, is seen associated with high-grade PIN, indicating transition to invasive cancer
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• prostates at 6 months of age show multiple, widely spaced areas with low-grade PIN and occasional ducts with high-grade PIN
• at 12-14 months of age, about 50% of ducts show low-grade PIN and about 15% show high-grade PIN compared to 5-10% of control ducts showing PIN
• ductal lumens are filled with atypical and dysplastic cells that distort the overall ductal architecture and are associated with areas of necrosis and abnormal intraepithelial vessels typical of high-grade PIN
|
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• evidence of invasion, including clusters of epithelial cells in the mesenchyme and vasculature and loss of the smooth muscle around ducts, is seen associated with high-grade PIN, indicating transition to invasive cancer
|
|
|
• prostates at 6 months of age show multiple, widely spaced areas with low-grade PIN and occasional ducts with high-grade PIN
• at 12-14 months of age, about 50% of ducts show low-grade PIN and about 15% show high-grade PIN compared to 5-10% of control ducts showing PIN
• ductal lumens are filled with atypical and dysplastic cells that distort the overall ductal architecture and are associated with areas of necrosis and abnormal intraepithelial vessels typical of high-grade PIN
|
|
|
• evidence of invasion, including clusters of epithelial cells in the mesenchyme and vasculature and loss of the smooth muscle around ducts, is seen associated with high-grade PIN, indicating transition to invasive cancer
|
|
|
• prostates at 6 months of age show multiple, widely spaced areas with low-grade PIN and occasional ducts with high-grade PIN
• at 12-14 months of age, about 50% of ducts show low-grade PIN and about 15% show high-grade PIN compared to 5-10% of control ducts showing PIN
• ductal lumens are filled with atypical and dysplastic cells that distort the overall ductal architecture and are associated with areas of necrosis and abnormal intraepithelial vessels typical of high-grade PIN
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Mouse Models of Human Disease |
DO ID | OMIM ID(s) | Ref(s) | |
| prostate cancer | DOID:10283 |
OMIM:176807 OMIM:300147 OMIM:300704 OMIM:601518 OMIM:602759 OMIM:608656 OMIM:608658 OMIM:609299 OMIM:609558 OMIM:610321 OMIM:610997 OMIM:611100 OMIM:611868 OMIM:611928 OMIM:611955 OMIM:611958 OMIM:611959 |
J:192348 | |
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO) |
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last database update 09/30/2025 MGI 6.24 |
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